小萝莉影视

Top Workplaces

343 companies

Rank Company

Largest (1000+ employees)

1 The Nakupuna Companies
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Nakapuna Companies Leadership Team

1. The Nakupuna Companies

  • Founded: 2003
  • Employees: 784 local; 1,300 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
The Nakupuna Companies are a Native Hawaiian Organization (NHO)鈥搊wned family of companies comprising 8(a) small businesses dedicated to providing innovative and impactful solutions to our customers while supporting our Native Hawaiian community. Specializing in mission & business operations, IT, facilities & infrastructure, logistics, and environmental services, we excel at finding elegant approaches that solve our clients鈥 toughest technical, programmatic, and logistical challenges. Headquartered in Hawaii, with offices in Arlington, VA, Denver, CO, Mechanicsburg, PA, Charleston, SC, and Patuxent River, MD, we combine the broad capabilities and resources of a national company with the agility and ingenuity of a small business. The Nakupuna Companies are majority-owned by the non-profit Nakupuna Foundation.
2 AMERICAN SYSTEMS
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2. AMERICAN SYSTEMS

  • Founded: 1975
  • Employees: 103 local; 1,530 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
AMERICAN SYSTEMS is a 100% employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of: Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training.
3 SmithGroup
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3. SmithGroup

  • Founded: 0000
  • Employees: 220 local; 1,540 worldwide
  • Sector: Architecture
  • Website:
We are an award-winning, multinational integrated design firm. Working across a network of 20 offices in the U.S., our team of 1,600 experts is committed to excellence in strategy, design and delivery. The firm partners with forward-looking clients to maximize opportunities, minimize risk and solve their most complex problems. We create exceptional design solutions for healthcare, science and technology organizations, higher education and cultural institutions, urban environments, diverse workplaces, mixed-use and waterfront developments, and parks and open spaces.
4 TekSynap
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4. TekSynap

  • Founded: 2008
  • Employees: 1,128 local; 1,128 worldwide
  • Sector: Information Technology - Other
  • Website:
Providing information technology and other technical services to federal government agencies as a prime contractor and through our system integration partners.
5 Goodwin Living
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5. Goodwin Living

  • Founded: 1955
  • Employees: 1,362 local; 1,299 worldwide
  • Sector: Senior Living
  • Website:
Goodwin Living touches the lives of thousands every day through a wide range of senior living and healthcare services. Mission-driven, nonprofit and headquartered in Alexandria, Va., Goodwin Living serves more than 3,000 older adults across the D.C. region. The workplace succeeds thanks to the more than 1,100 staff who represent 65+ countries. Team members enjoy extensive and innovative benefits, from career development programs to cash grants in times of hardship and support to become a U.S. citizen. Goodwin Living launched its one-of-a-kind citizenship program in 2018. Through this program, nearly 150 team members and their family members have received grants and tutoring support that helped them realize their dreams of becoming U.S. citizens.
6 Credence
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6. Credence

  • Founded: 2007
  • Employees: 250 local; 1,209 worldwide
  • Sector: Federal Government
  • Website:
An award-winning, fast-growing business, Credence is the leader in delivering innovative technology solutions to our mission-critical Defense, National Security, and Health government customers. At Credence, employee empowerment is at the core of our culture. We encourage every team member to innovate, take initiative, and reach their full potential. Our vision is to attract the best talent in the industry, fostering an environment where everyone is a valued contributor to our success. Our mission-focused team is committed to driving improvements and delivering high-quality, essential services with a shared goal of fostering innovation, creative solutions, and exceptional service鈥攁ll while enhancing efficiencies, transparency, and cost savings for our federal customers. Mission. Powered by Technology.
7 Privia Health
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7. Privia Health

  • Founded: 2007
  • Employees: 712 local; 976 worldwide
  • Sector: Physicians Practice
  • Website:
Privia Health鈩 is a technology-driven, national physician enablement company that collaborates with medical groups, health plans, and health systems to optimize physician practices, improve patient experiences, and reward doctors for delivering high-value care in both in-person and virtual settings. Our platform is led by top industry talent and exceptional physician leadership, and consists of scalable operations and end-to-end, cloud-based technology that reduces unnecessary healthcare costs, achieves better outcomes, and improves the health of patients and the well-being of providers.
8 Intralox
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8. Intralox

  • Founded: 1949
  • Employees: 444 local
  • Sector: Machinery
9 Norton Rose Fulbright
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9. Norton Rose Fulbright

  • Founded: 0000
  • Employees: 104 local; 7,000 worldwide
  • Sector: Law
  • Website:
We provide the world鈥檚 preeminent corporations and financial institutions with a full business law service. We have more than 3,000 lawyers and other legal staff based in Europe, the United States, Canada, Latin America, Asia, Australia, the Middle East and Africa.
10 Koniag Government Services
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10. Koniag Government Services

  • Founded: 1975
  • Employees: 1,169 local; 2,800 worldwide
  • Sector: Federal Government
  • Website:
Koniag Government Services (KGS) is an Alaska Native Owned Corporation (ANC) supporting the values and traditions of its Native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services, and Operations Management to Federal Government Agencies. KGS applies its proven technical, professional, and operational solutions to enable successful mission outcomes for Defense and Civilian agencies through forward-leaning, solution-oriented business partnerships and a commitment to exceptional service delivery. For more information, visit www.koniag-gs.com.
11 NFM Lending
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11. NFM Lending

  • Founded: 1998
  • Employees: 220 local; 1,050 worldwide
  • Sector: Mortgage Lending
  • Website:
NFM Lending is a full-service residential mortgage lender currently licensed in 49 states and the District of Columbia. We have a team of more than 1000 employees across the country who are dedicated to a superior customer and business partner experience. The company was founded in Baltimore, Maryland in 1998 by David Silverman and his wife Sandy, both of whom are still involved in running the company to this day. NFM Lending and its family of companies includes Main Street Home Loans, BluPrint Home Loans, Elevate Home Loans, and Element Home Loans. They attribute their success in the mortgage industry to their steadfast commitment to customers and the community.
12 Aledade, Inc.
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12. Aledade, Inc.

  • Founded: 2014
  • Employees: 1,531 local; 1,600 worldwide
  • Sector: Vendor Serving Healthcare Industry
  • Website:
Aledade is a physician-led public benefit corporation and national leader in value鈥慴ased care. We help primary care organizations deliver better patient outcomes and thrive financially by keeping people healthy. Through our accountable care organizations, over 3,000 primary care partners in 46 states and the District of Columbia share in the rewards of improved care for over 3 million patients 鈥 supported by advanced insights, AI鈥慸riven technology, personal coaching, policy expertise and 200+ value-based contracts. Learn more at www.aledade.com or follow us on LinkedIn, X, Facebook, Instagram and YouTube.
13 HITT Contracting
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13. HITT Contracting

  • Founded: 1937
  • Employees: 1,210 local; 1,916 worldwide
  • Sector: Construction - Other
  • Website:
HITT Contracting provides a wide range of commercial construction services across the nation, including complex core and shell buildings, renovations, interior fit-outs, and routine service work. No matter the project size or type, HITT delivers a premium construction experience. With 2025 revenues of $13 billion and more than 2,200 team members across office locations and jobsites nationwide, HITT is ranked among the top 10 largest general contractors in the U.S. For nearly 90 years, the Washington, D.C.-area headquartered firm has been driven by a spark of curiosity to push boundaries and redefine what鈥檚 possible in construction. Through innovation, sustainability, and partnership, HITT is igniting progress and tackling the industry鈥檚 greatest challenges while consistently delivering exceptional building experiences.
14 Sargent & Lundy
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14. Sargent & Lundy

  • Founded: 0000
  • Employees: 53 local; 4,055 worldwide
  • Sector: Engineering
  • Website:
Sargent & Lundy is one of the world鈥檚 longest-standing full-service architect engineering firms. Founded in 1891, the firm is a global leader in power, energy, and decarbonization with expertise in grid modernization, renewable energy, energy storage, nuclear power, conventional power, carbon capture, and hydrogen. Sargent & Lundy delivers comprehensive project services 鈥 from consulting, design, and implementation to construction management, commissioning, and operations/maintenance 鈥 with an emphasis on quality and safety. The firm serves public and private clients in the power, energy, gas distribution, industrial, and government sectors. For more information, visit sargentlundy.com and follow us on LinkedIn.
15 WilmerHale
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15. WilmerHale

  • Founded: 2004
  • Employees: 489 local; 2,042 worldwide
  • Sector: Law
  • Website:
Solving Washington problems requires a broad range of skills, including regulatory experience, policy advocacy, litigation, and the drafting and negotiation of agreements. It also requires the ability to craft an integrated approach to deal with multiple decision makers in Congress, the executive branch and the courts, as well as with the media. WilmerHale's Washington DC office offers unique capabilities in addressing Washington problems because the firm has deep substantive experience across the regulatory areas of greatest concern to business and because it has emphasized an integrated approach to problem-solving throughout its history.
16 Planet Home Lending
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16. Planet Home Lending

  • Founded: 2007
  • Employees: 75 local; 1,233 worldwide
  • Sector: Mortgage Lending
  • Website:
Planet Home Lending wants to make mortgage loans easier. A house is more than an investment 鈥 that鈥檚 why our motto is, 鈥淲e鈥檒l get you home.鈥 As a national mortgage lender, servicer, and asset manager, Planet is dedicated to delivering exceptional customer experiences to homeowners and homebuyers. Offering affordable home loans backed by Fannie Mae, Freddie Mac, VA, FHA, USDA and private funders, it fulfills homeownership dreams for people in 48 states, Washington, D.C., Puerto Rico, and the U.S. Virgin Islands. Planet with a Purpose is the company鈥檚 social responsibility initiative focused on supporting our planet, people, and prosperity. For more information about Planet Home Lending, please visit planethomelending.com.
17 Walker & Dunlop
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17. Walker & Dunlop

  • Founded: 1936
  • Employees: 209 local; 1,425 worldwide
  • Sector: Mortgage Lending
  • Website:
Oliver Walker (our CEO Willy Walker鈥榮 grandfather) and his brother-in-law, Laird Dunlop, founded Walker & Dunlop in 1937. Over the past 80+ years, W&D has transformed from a regional firm to a national firm, competing daily with the world's largest financial services companies. As one of the largest providers of commercial real estate finance, we offer deep industry knowledge, an unparalleled team of finance professionals, broad market coverage, and excellent customer service 鈥 all inside a public company with a culture rooted in our history as a family owned and operated firm. We have over 1000 professionals located in approximately 43 offices throughout the US dedicated to providing the best financing solutions and investment sales available to owners of multifamily and commercial properties, and a commitment to client satisfaction.
18 Beazer Homes
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18. Beazer Homes

  • Founded: 1985
  • Employees: 101 local; 1,132 worldwide
  • Sector: Development
Based in Atlanta, Georgia, we are a leading national homebuilder committed to building high-quality, energy-efficient designs with care. With personalized options and expert guidance, we empower homebuyers with competitive mortgage choices and energy saving features that make homeownership more attainable. We build our homes in Arizona, California, Delaware, Florida, Georgia, Indiana, Maryland, Nevada, North Carolina, South Carolina, Tennessee, Texas, and Virginia.
19 Marsh McLennan Agency
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19. Marsh McLennan Agency

  • Founded: 2008
  • Employees: 123 local; 16,000 worldwide
  • Sector: Insurance Consultants & Brokers
  • Website:
Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement, and private client insurance solutions to organizations and individuals seeking limitless possibilities. With 15,000 colleagues and 300 offices across North America, we combine the personalized service model of a local consultant with the global resources of the world鈥檚 leading professional services firm, Marsh.
20 Montage International
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20. Montage International

  • Founded: 2002
  • Employees: 181 local; 5,131 worldwide
  • Sector: Resort
  • Website:
Montage International, the ultra-luxury hospitality management company founded by Alan J. Fuerstman, features a distinctive collection of hospitality brands. Montage International encompasses the ultra-luxury brand Montage Hotels & Resorts, the luxury hospitality brand Pendry Hotels & Resorts, Montage Residences, Pendry Residences and the management of some of the country鈥檚 premier golf courses and clubs. At Montage International, you鈥檒l find a team committed to the cause, the future, and each other. We鈥檙e dreamers, doers, and hard workers 鈥 a family who sticks together on a journey we鈥檙e excited to be a part of. Our plans are big and our goals audacious. But our associates are the reason we鈥檒l get there. All Because Of You!
21 Power Design Inc.
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21. Power Design Inc.

  • Founded: 1989
  • Employees: 201 local; 2,963 worldwide
  • Sector: Electrical
  • Website:
Power Design is a National Design Build Contractor, focused on innovative construction across multiple trades: electrical, mechanical, plumbing, and systems technologies. Since 1989, we鈥檝e disrupted the industry by putting next-generation ideas to powerful, practical use because we care. We design breakthrough solutions that push the limits of what鈥檚 possible by harnessing the collaborative power of our teams to elevate experiences and empower the communities where we live and work. In an industry that tends to look back, we鈥檙e building better by staying grounded in our values, dedicated to our unique culture, and supportive of work-life balance 鈥 making us built to last. By investing in our people and doing things differently, we鈥檙e designing what鈥檚 next.
22 Noblis
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22. Noblis

  • Founded: 1996
  • Employees: 979 local; 2,400 worldwide
  • Sector: Research
  • Website:
For more than 25 years, Noblis has been a transformational partner to the federal government, committed to enriching lives and making our nation safer by investing in the missions of today and tomorrow. As a nonprofit organization, we combine objectivity and innovation with the most advanced science, technology and engineering to solve complex national challenges that help advance our customers鈥 most critical missions. Working with a wide range of government customers in the defense, homeland security, intelligence, law enforcement and federal civil sectors, our strategic focus areas include national security, critical infrastructure, health and space.
23 Systems Planning and Analysis, Inc.
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23. Systems Planning and Analysis, Inc.

  • Founded: 1972
  • Employees: 1,532 local; 2,700 worldwide
  • Sector: Consulting
  • Website:
SPA is an independent analytical and technical innovation firm supporting complex national security programs and defense priorities. SPA鈥檚 portfolio of differentiated capabilities and tools delivers comprehensive support to the most critical programs for combatting threats, influencing long-term strategic priorities, and shaping policies at the highest levels. With over 2,500 professionals, SPA鈥檚 employees are subject matter experts in numerous domains, including Land, Undersea, Surface and Air Warfare Operations; Intelligence Community, Radar and Sensor Systems; Unmanned Systems and Counter Systems; Defense Industrial Base and Economic Security; Space Systems; Ballistic Missile Systems; Cybersecurity Analysis and Policy; and Hypersonics. We pride ourselves on being a pure-play, global provider of data-driven analytical insight tailored exclusively to our clients鈥 needs.
24 Aprio
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24. Aprio

  • Founded: 1952
  • Employees: 424 local; 2,300 worldwide
  • Sector: Certified Public Accountants & Consultants
  • Website:
Aprio is the brand name under which Aprio, LLP, and Aprio Advisory Group, LLC, deliver professional services. Since 1952, clients throughout the U.S. and across more than 50 countries have trusted Aprio for guidance on how to achieve what鈥檚 next. As a premier business advisory and accounting firm, Aprio Advisory Group, LLC, delivers advisory, tax, managed and private client services to build value, drive growth, manage risk and protect wealth, and Aprio, LLP, provides audit and attest services. With proven experience and genuine care, Aprio serves individuals, entrepreneurs, and businesses, from promising startups to market leaders alike. Aprio has grown to 2,300+ team members, speaking over 60 languages and providing solutions to clients in industries including Manufacturing and Distribution, Non-Profit and Education, Professional Services, Real Estate, Construction, Restaurant, Franchise & Hospitality, Government Contracting, and Technology and Blockchain. Aprio.com
25 Chenega MIOS
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Chenega MIOS

25. Chenega MIOS

Chenega MIOS is Chenega Corporation's Military, Intelligence, and Operations Support (MIOS) Strategic Business Unit (SBU), headquartered in Lorton, VA. Founded in 2010 with the primary mission of supporting its Native Alaskan shareholders, Chenega MIOS provides standard business services to its wholly-owned subsidiary companies and assists in managing contracts with a net value of over $2 billion. In a world of uncertainty, Chenega MIOS helps federal, defense, and commercial customers establish and maintain well-defined goals and strategies through our diverse and complementary range of capabilities, including IT, Analytics, Engineering, and more. The company's social and ethical responsibility stance stems from a corporate culture with values rooted in the principles that flow from our Alaska Native leaders. Chenega MIOS is proud to uphold a team-centric culture where the health and welfare of family is a principal part of our corporate DNA.
26 Capital One Financial Corporation
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26. Capital One Financial Corporation

  • Founded: 1994
  • Employees: 12,808 local; 76,500 worldwide
  • Sector: Banks
  • Website:
Thirty years ago Capital One revolutionized the credit card industry with data and technology. Today, we鈥檙e one of the most widely recognized brands in banking, serving more than 100 million customers. Since completing our acquisition of Discover (DFS) in May 2025, our credit card business is the largest in the U.S. based on purchase volume. Headquartered in McLean, Virginia, the company operates as a premier global payments provider and diversified financial institution, delivering a broad suite of products and consumer lifestyle and shopping experiences through its Credit Card, Consumer Banking including its Global Payment Network, and Commercial Banking lines of business. We are building the bank of the future with full-service banking capabilities delivered digitally, an optimized physical branch presence, cafe showrooms in iconic locations, and award-winning consumer experiences.
27 Cozen O'Connor
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27. Cozen O'Connor

  • Founded: 1970
  • Employees: 139 local; 1,950 worldwide
  • Sector: Law
  • Website:
Ranked among the top 100 law firms in the country, Cozen O鈥機onnor is a full-service firm with nationally recognized practices in litigation, business law, and government relations. Our diverse client list includes global Fortune 500 companies, middle-market firms poised for growth, ambitious startups, and high-profile individuals.
28 Appian Corporation
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28. Appian Corporation

  • Founded: 1999
  • Employees: 821 local; 2,200 worldwide
  • Sector: Enterprise Software
  • Website:
Appian provides process automation technology. We automate complex processes in large enterprises and governments. Our platform is known for its unique reliability and scale. We鈥檝e been automating processes for 25 years and understand enterprise operations like no one else. For more information, visit appian.com. [Nasdaq: APPN]
29 The Freeman Company
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29. The Freeman Company

  • Founded: 1927
  • Employees: 130 local; 5,500 worldwide
  • Sector: Hospitality, Entertainment, Recreation, & Travel - Other
  • Website:
Freeman makes moments that create loyalty and trust between the world鈥檚 top brands and audiences through events, exhibits, and trade shows. Ones that inspire, engage, and educate long after the experience ends. Every day, Freeman leaders, thinkers, and doers are busy creating the perfect way to tell powerful stories in ways that audiences like to experience them. Because to serve our clients best and drive business, we are an advocate of the attendee. They want and need moments that touch them, energize them, inspire them, and make things better. From taking over show designs by creating curated experiences to designing fully integrated attendee journeys, Freeman delivers to provide exactly what our clients and their customers need.
30 Duane Morris
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30. Duane Morris

  • Founded: 1904
  • Employees: 79 local; 1,567 worldwide
  • Sector: Law
  • Website:
In 1904, the law firm known today as Duane Morris was founded in Philadelphia as a four-attorney partnership that helped clients with any of the legal needs of the day, such as negotiating contracts between local business owners or handling the property issues regarding the sale of farmland. Our clients鈥 needs have dramatically changed a century later鈥攚ith our present-day lawyers more likely to negotiate multimillion-dollar transactions between global corporations or handle IP issues regarding the licensing of biotechnology innovations. The firm has grown to be among the 100 largest in the world, with more than 800 attorneys across 29 domestic and international offices, representing clients across an array of industries and from startups to Fortune 500 companies. Throughout all the growth, Duane Morris always has been guided by the same principle. At the heart of our firm is a partnership, an agreement to work together in the pursuit of our clients鈥 goals. Under the leadership of the firm鈥檚 founders, and the influence of past and present chairmen, Duane Morris has embraced a culture of inclusiveness, congeniality and consensus building that is rare among law firms.
31 General Dynamics Information Technology (GDIT)
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31. General Dynamics Information Technology (GDIT)

  • Founded: 1952
  • Employees: 6,091 local; 27,583 worldwide
  • Sector: Information Technology - Other
  • Website:
A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
32 LINX
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32. LINX

  • Founded: 2003
  • Employees: 156 local; 1,300 worldwide
  • Sector: Telecommunications & Cable
  • Website:
LINX is one of the largest technology integrators in the United States, but one of the few operating as four independent companies. Unifying network cabling, multimedia, security and wireless systems under one umbrella, we are your one point of contact for the design, installation and long-term support of a project. With established relationships alongside the industry鈥檚 leading manufacturers and distributors, we have completed over $1 billion of technology-related solutions in all 50 states. At LINX, our goal is to deliver the best customer experience every time.
33 VTG
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33. VTG

  • Founded: 0000
  • Employees: 708 local; 1,569 worldwide
  • Sector: Consulting
  • Website:
VTG delivers modernization and digital transformation solutions that expand America鈥檚 competitive advantage in the modern battlespace. Tracing its earliest roots to 1866, VTG has built a 150-year legacy of combining innovative technologies, deep domain knowledge, and advanced engineering and technical expertise with the agility needed to meet its Defense and National Security customers鈥 most challenging and dynamic mission requirements. VTG provides full life cycle engineering for aerospace and defense platforms, C5ISR systems, and critical infrastructure across warfighting domains 鈥 ensuring the warfighter is equipped to dominate the battlespace now and for generations to come. Guided by our core values鈥攊ntegrity, diversity, performance, innovation, and teamwork鈥攚e are committed to high job satisfaction for our team, and high performance for our customers. Whether at sea, in the air, on land, or in cyberspace, VTG delivers Tomorrow鈥檚 Transformation Today.
34 SMX
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34. SMX

  • Founded: 1995
  • Employees: 50 local; 1,980 worldwide
  • Sector: Information Technology - Other
  • Website:
At SMX, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success. We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what鈥檚 possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration. From technical consulting to embedded mission and programmatic support to next-gen managed services, we are both a platform and a capability enhancer for you to achieve your mission goals, no matter how expansive.
35 NorthStar Anesthesia
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35. NorthStar Anesthesia

  • Founded: 2004
  • Employees: 256 local; 2,000 worldwide
  • Sector: Hospitals & Health Systems
  • Website:
Passion. Professionalism. Personal growth. What we do is more than a job. It鈥檚 an opportunity to change lives and unleash your talent. NorthStar Memorial Group is where empathy meets opportunity. Since 2004, NorthStar Memorial Group has grown, evolved and led the funeral and cemetery profession with a fresh perspective and without ever losing sight of what we do best: celebrating life and passionately supporting the families we serve. What began as a single property in Decatur, Illinois has now expanded to include more than 90 funeral, cremation and cemetery locations serving thousands of families across the United States. Here, we understand the power of legacies, and we鈥檝e made it our life鈥檚 work to honor them.
36 Bozzuto
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36. Bozzuto

  • Founded: 1988
  • Employees: 2,135 local; 4,000 worldwide
  • Sector: Real Estate - Other
  • Website:
Bozzuto is an experience-focused real estate company distinguished by its innovative developments, dedicated customer service, and top-rated workplace culture. With award-winning expertise in homebuilding, multifamily development, construction, and management, Bozzuto is devoted to delivering extraordinary experiences for those they serve. Since its founding in 1988, Bozzuto has developed, acquired, and built more than 62,000 homes and apartments. Celebrating 37 years of creating sanctuary, Bozzuto currently manages 125,000 apartments and 4 million square feet of retail space across the U.S. For more information, visit Bozzuto.com.
37 Lower
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37. Lower

  • Founded: 2014
  • Employees: 50 local; 1,100 worldwide
  • Sector: Mortgage Lending
  • Website:
38 Navy Federal Credit Union
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38. Navy Federal Credit Union

  • Founded: 1933
  • Employees: 5,451 local; 24,500 worldwide
  • Sector: Credit Union
  • Website:
"Be the most preferred and trusted financial institution serving the military and their families."
39 Raising Cane's Chicken Fingers
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39. Raising Cane's Chicken Fingers

  • Founded: 1996
  • Employees: 464 local; 70,000 worldwide
  • Sector: Restaurants
  • Website:
Raising Cane鈥檚 Chicken Fingers is one of America鈥檚 fastest-growing restaurant companies with more than 900 restaurants in 42 states and 5 countries, with over 50 new restaurants under construction. We support our growing brand systemwide from our Dallas Restaurant Support Office, our home office in Baton Rouge, Louisiana, and with our teams in their local markets who work to support our restaurants and crewmembers. We have ONE LOVE 鈥 craveable chicken finger meals 鈥 and we only use the highest-quality ingredients with a handmade, cook-to-order system that ensures craveable chicken finger meals, served hot and fresh, while having fun.
40 CGI
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40. CGI

  • Founded: 1976
  • Employees: 3,261 local; 91,000 worldwide
  • Sector: Consulting
  • Website:
CGI is one of the largest IT and business consulting firms in the world with over 90,000 members worldwide. Since 1976, we鈥檙e here to last and lead. We create meaningful change across the U.S., using technology as a force for good to enable governments and iconic brands to create equitable and accessible solutions to business challenges. When we ask people what they love about working at CGI, we always get the same answer: "It's the people." People create true connections here because we encourage you to be you at work. You can build the career you want and try new things because you'll be surrounded by people who are invested in your success.
41 Maximus
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41. Maximus

  • Founded: 1975
  • Employees: 2,856 local; 420,000 worldwide
  • Sector: Services - Other
  • Website:
As a leading strategic partner to government, Maximus helps improve the delivery of public programs amid complex technology, health, economic, and social challenges. With a deep understanding of program execution, acute insights that achieve operational excellence, and a strong understanding of the people and communities impacted by this work, our employees advance the critical missions of our partners. Guided by a people-first culture grounded in respect, collaboration, and purpose, Maximus empowers employees to grow their careers while making a meaningful difference. Maximus provides technology-enabled services to government agencies, including innovative business process management and technology solutions that improve outcomes for the public and increase the productivity and efficiency of government-sponsored programs. For more information, visit maximus.com.
42 KCI Technologies
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42. KCI Technologies

  • Founded: 1955
  • Employees: 68 local; 2,202 worldwide
  • Sector: Engineering
  • Website:
KCI is a 100-percent employee-owned engineering, planning and construction firm focused on rising to the challenge of creating a more interconnected, livable world. Operating out of 70+ offices nationwide, our incredible team of more than 2,400 professionals works together to build resiliency and sustainability into our infrastructure, communities and environment. We combine strengths across the transportation, facilities, water and utilities markets to provide seamless turnkey support for cross-disciplinary projects.
43 Atlantic Union Bank
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43. Atlantic Union Bank

  • Founded: 1902
  • Employees: 147 local; 1,855 worldwide
  • Sector: Banks
  • Website:
Atlantic Union Bank, located in Virginia and beyond, offers a wide range of financial solutions including checking accounts, savings accounts, business loans and more. Bank online or visit one of our conveniently located branches or ATMs today. Equal Housing Lender. Member FDIC
44 Sheehy Auto Stores
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44. Sheehy Auto Stores

In 1966, Sheehy Ford began as a small, suburban, family-owned car dealership just off the Washington, D.C. Beltway. Today, Sheehy Auto Stores is one of the Top 30 Dealer groups in the country. The company has grown to more than $2 billion in sales and has expanded to include import and domestic franchises with 29 dealerships throughout the Washington DC, Richmond, VA, Baltimore, Annapolis, and Hagerstown, MD areas. We are proud to represent these brands: Ford, Genesis, GMC, Honda, Hyundai, Infiniti, Lexus, Lincoln, Mazda, Nissan, Subaru, Toyota, Volkswagen & Volvo. We represent some of the best brands in the automotive industry, but our team is our secret sauce. Our team members understand the difference between a transaction and building a long-term customer relationship. We are #1 in customer loyalty with each of our brands because of this focus. Our employee values of Sincerity, Hard Work, Teamwork and Hospitality have created a culture of success with our growing customer base.
45 Deltek
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45. Deltek

  • Founded: 1983
  • Employees: 1,391 local; 4,200 worldwide
  • Sector: Enterprise Software
  • Website:
Better software means better projects. Deltek is the leading global provider of enterprise software and information solutions for project-based businesses. More than 30,000 organizations and millions of users in over 80 countries around the world rely on Deltek for superior levels of project intelligence, management and collaboration. Our industry-focused expertise powers project success by helping firms achieve performance that maximizes productivity and revenue. Learn more at www.deltek.com.
46 DMI
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46. DMI

  • Founded: 2002
  • Employees: 564 local; 1,377 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
DMI is an end-to-end IT services provider trusted by government and enterprise customers to deliver secure, reliable, and mission-critical technology solutions. From cybersecurity and cloud operations to managed mobility and enterprise applications, DMI helps organizations focus on their missions while we deliver resilient, secure IT operations behind the scenes. Recognized as a Top Workplace and certified as a Great Place to Work, DMI combines proven processes, expert teams, and a customer-first focus to deliver measurable outcomes. With decades of experience supporting federal, state, local, and commercial clients, DMI has built its reputation project by project, delivering the operational excellence and protection our customers depend on every day.
47 Sonesta International Hotel Corporation
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47. Sonesta International Hotel Corporation

  • Founded: 1937
  • Employees: 200 local; 6,600 worldwide
  • Sector: Hotels
  • Website:
2026 USA Today Top Workplace!! At Sonesta International Hotels, we open our doors and welcome the world. We offer service with passion, loyalty with a purpose, and a commitment to the many faces鈥攏ew and familiar鈥攖hat stay with us. The human side of hospitality is the core of our culture. Our mission is to wow every guest, team member, partner, and community in which we operate by delivering quality, value, and amazing hospitality.
48 First National Bank
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48. First National Bank

  • Founded: 0000
  • Employees: 108 local; 4,200 worldwide
  • Sector: Banks
  • Website:
First National Bank, the largest subsidiary of F.N.B. Corporation (NYSE: FNB), is a diversified financial services company operating in seven states and the District of Columbia. In addition to a comprehensive suite of traditional banking products and services, the Bank also provides a full range of online and mobile banking solutions for consumer and business clients. First National Bank has been recognized more than 70 times as a leading workplace nationally and in multiple markets across the Bank's footprint.
49 Morgan Properties
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49. Morgan Properties

  • Founded: 1985
  • Employees: 423 local; 2,500 worldwide
  • Sector: Property Management
Established in 1985 by Mitchell Morgan, Morgan Properties is a national real estate investment and management company headquartered in Conshohocken, Pennsylvania and a corporate office in Rochester, New York. Jonathan and Jason Morgan represent the next-generation leaders growing the platform and overseeing the business operations. Morgan Properties and its affiliates currently own and manage a multifamily portfolio comprised of over 100,000 units across more than 360 communities in 22 states. The Company is among the three largest multifamily owners in the nation and the largest in Pennsylvania, Maryland, and New York. With over 2,500 employees, Morgan Properties prides itself on its quick decision-making capabilities, strong capital relationships and proven operational expertise. Learn more about Morgan Properties at www.morganproperties.com.
50 CACI International Inc
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50. CACI International Inc

  • Founded: 1962
  • Employees: 7,400 local; 23,000 worldwide
  • Sector: Enterprise Software
  • Website:
CACI鈥檚 22,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers鈥 greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World鈥檚 Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value.
51 EAB
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51. EAB

  • Founded: 2017
  • Employees: 595 local; 1,865 worldwide
  • Sector: Consulting
  • Website:
At EAB, we are data enthusiasts and dreamers, researchers and problem-solvers, technologists, and innovators. We work with more than 2,800 institutions to drive transformative change through data-driven insights and best-in-class capabilities. From kindergarten to college to career, EAB partners with leaders and practitioners to accelerate progress and drive results across enrollment, student success, institutional strategy, data analytics, and advancement. We work with each partner differently, tailoring our portfolio of research, technology, marketing, and enrollment solutions to meet the unique needs of every leadership team, as well as the students and employees they serve.
52 Silver Brands
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52. Silver Brands

  • Founded: 1989
  • Employees: 1,600 local; 2,230 worldwide
  • Sector: Restaurants
  • Website:
When Robert (Bob) Giaimo and Chef Ype Von Hengst wanted to open the original Silver Diner their vision was simple: to create a family-oriented restaurant that fills the gap between fast food and white-table clothed restaurants. Their inspiration was the American Diner, a place where you can get reasonably priced American food, served by contagiously friendly servers, in a clean and comfortable atmosphere where everyone feels at home. However, they did not want their restaurant to be a nostalgic trip. They wanted a new way to look at the American diner 鈥 where the menu reflects how people eat today. Since 1989, Bob and Ype have expanded that original vision, evolving the diner and its menus into new concepts, creating timeless appeal to multiple generations. Today Silver Brands, is an award-winning restaurant group nationally recognized for their menu innovation, their people-first culture, and their authentic diner hospitality.
53 Cvent, Inc.
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53. Cvent, Inc.

  • Founded: 1999
  • Employees: 737 local; 4,900 worldwide
  • Sector: Vertical Industry Software Products & Services
  • Website:
Cvent is an industry-leading meetings, events, and hospitality technology provider with more than 5,500 employees and 30,000 customers worldwide. Cvent solutions optimize the entire event management value chain, automating and simplifying the event management process and maximize the impact of in-person, virtual, and hybrid events. Founded in 1999, the company delivers a comprehensive event marketing and management platform and offers a global marketplace where event professionals collaborate with venues to create engaging, impactful experiences. Cvent is headquartered in Tysons, Virginia, just outside of Washington D.C., and has additional offices around the world to support its growing global customer base.
54 Adventist HealthCare
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54. Adventist HealthCare

  • Founded: 1907
  • Employees: 6,950 local; 7,000 worldwide
  • Sector: Healthcare - Other
  • Website:
Serving the Washington, D.C., region since 1907, Adventist HealthCare has earned a reputation for high-quality, compassionate health services. As a faith-based organization, Adventist HealthCare promotes a total well-being approach that includes physical, mental and spiritual healing with comprehensive, award-winning care. Adventist HealthCare is deeply committed to creating a respectful culture of care that meets the needs of both the diverse members of our team of caregivers and the community that we serve. From senior leadership to the frontline, Adventist HealthCare鈥檚 team of valued professionals work in an environment of appreciation with excellent benefits, continuing education opportunities and a career development.
55 Harris
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55. Harris

  • Founded: 1948
  • Employees: 170 local; 2,053 worldwide
  • Sector: Heating, Ventilation, Air Conditioning, & Refrigeration
  • Website:
Harris is a leading national mechanical contractor specializing in design and engineering, construction, building automation, service, manufacturing, conveyors and end-to-end building systems. We work with commercial, institutional and industrial customers across the U.S. and offer complete design-build and design-assist services for projects of any size and scope. From stadiums and concert halls to hospitals and power plants, we collaborate with entire project teams and draw on the expertise of a skilled, diverse and dedicated workforce. Since opening our doors in 1948 in St. Paul, Minnesota, we have grown to become one of the largest mechanical contractors in the U.S. with over 2,000 employees in 14 locations throughout the country. What makes us stand out beyond our national reach, regional presence and local expertise is our people; individuals who bring a spirit of creative problem-solving and commitment to excellence to every project, no matter the complexity, size or location.
56 Hilton Grand Vacations Inc.
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56. Hilton Grand Vacations Inc.

  • Founded: 1992
  • Employees: 71 local; 15,742 worldwide
  • Sector: Travel / Vacations
  • Website:
Hilton Grand Vacations Inc. (NYSE:HGV) is recognized as the premier vacation ownership and experiences company. With headquarters in Orlando, Florida, HGV develops, markets and operates a system of brand-name, high-quality vacation ownership resorts in select vacation destinations. HGV has a reputation for delivering a consistently exceptional standard of service synonymous with the Hilton name. From resort-like amenities to spacious suites, HGV provides unforgettable vacation experiences for members and guests. With ownership comes best-in-class membership programs, providing exclusive services and maximum flexibility for members around the world. To learn more about HGV, company news, leadership, awards and its commitment to Corporate Social Responsibility, visit: https://corporate.hgv.com/home/default.aspx. To learn more about the careers, culture, and employment opportunities available at HGV, visit HGV.com/careers.
57 Panda Restaurant Group
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57. Panda Restaurant Group

  • Founded: 1973
  • Employees: 965 local; 50,699 worldwide
  • Sector: Restaurants
  • Website:
Panda Restaurant Group, parent company of Panda Express, Panda Inn, and Hibachi-San, delivers exceptional Asian dining experiences while building an organization where people are inspired to better their lives. We are family-owned and operated with about 2,500 locations worldwide and employ over 50,000 employees. Whether through sharing good food with guests or providing opportunities for professional and personal growth with associates, all are embraced in a genuine family environment that is uniquely Panda.
58 Agile Defense
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58. Agile Defense

  • Founded: 1998
  • Employees: 675 local; 1,600 worldwide
  • Sector: Information Technology - Other
  • Website:
Agile Defense is a leading information technology (IT) services business in McLean, VA, with a number of U.S. Government clients, including several United States Civil agencies and various branches within the U.S. Department of Defense. We are in the business of innovation through information technology. We actively and directly engage our customers to shape innovative information technology offerings that create value and meet their end-users鈥 needs. Our innovation occurs through partnering with our customers to develop their innovation vision 鈥 aligned with their enterprise-wide capabilities and their overall business strategy. These practices have worked well for both our customers and ourselves, and we intend to do more. In order to serve our customers still better, we recently have made significant investments in people, processes, systems, and innovation capabilities that have transformed us from a start-up company to a strong growth business.
59 Softrams, a Tria Federal Company
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59. Softrams, a Tria Federal Company

  • Founded: 2022
  • Employees: 400 local
  • Sector: Custom Software Development & Consulting
60 AvalonBay Communities
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60. AvalonBay Communities

  • Founded: 1993
  • Employees: 504 local; 3,100 worldwide
  • Sector: Real Estate Investment
  • Website:
AvalonBay Communities, Inc., an equity REIT, has a long-term track record of developing, redeveloping, acquiring and managing distinctive apartment homes in some of the best U.S. markets, and delivering outsized, risk-adjusted returns to shareholders. With equal parts experience and vision, we鈥檝e established a leadership position rooted in building value for the long term. About 3,000 associates work in our more than 300 apartment communities and regional offices across the country. Our people are what truly set us apart? Our professional opportunities offer experiences to work alongside the best and brightest in the industry. Here, you鈥檒l find your achievements will be recognized and rewarded with highly competitive compensation and benefits.
61 VITAS Healthcare
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61. VITAS Healthcare

  • Founded: 1978
  • Employees: 160 local; 12,000 worldwide
  • Sector: Hospice
  • Website:
VITAS Healthcare, a pioneer in the American hospice movement since 1978, is the nation鈥檚 leading provider of end-of-life care. With a mission-driven team of 12,000 professionals, we deliver compassionate hospice and palliative services to seriously ill patients and their families鈥攚herever they call home. Our interdisciplinary teams offer expert medical care, emotional and spiritual support, and goal-focused comfort care plans that honor each patient鈥檚 wishes and values. We are proud to support employees with a culture rooted in commitment, compassion, and can-do attitude, where making a difference is part of the everyday work experience.
62 Astound
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62. Astound

  • Founded: 2010
  • Employees: 290 local
  • Sector: Telecommunications & Cable
  • Website:
Astound is a leading provider of internet, WiFi, mobile, and TV services, dedicated to connecting communities and empowering lives through innovative technology. We also keep businesses connected with dependable fiber infrastructure and internet solutions backed by award-winning service, helping organizations thrive in an increasingly connected world. At the forefront of digital transformation, we continuously evolve our offerings to meet the dynamic needs of our customers鈥攄elivering reliable connectivity and groundbreaking digital experiences. Our commitment to excellence extends beyond infrastructure. We invest in our people through personalized training, coaching, and a supportive work environment that fosters growth and opportunity. Employees are empowered to represent a superior telecommunications company while making a meaningful impact in the communities we serve.
63 PT Solutions
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63. PT Solutions

  • Founded: 2003
  • Employees: 103 local; 5,500 worldwide
  • Sector: Rehabilitation
  • Website:
Founded in 2003 and based in Atlanta, PT Solutions is a clinician-founded private practice committed to expanding access to transformative care so you can be unstoppable. We serve 550+ communities across 25 states, offering physical therapy, occupational therapy, speech-language pathology, athletic training, and sports medicine in outpatient and hospital settings. Every member of TeamPTS鈥攆rom clinicians to support staff鈥攑lays a critical role in delivering evidence-based care, exceptional experiences, and better outcomes. Together, we relieve pain, restore function, and help patients return to what they love. We invest in our people with meaningful opportunities for growth, collaboration, and impact鈥攂ecause transforming lives starts with those who make it possible. Empowered together, unstoppable ahead.
64 NORTHSTAR MEMORIAL GROUP
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64. NORTHSTAR MEMORIAL GROUP

  • Founded: 2004
  • Employees: 56 local
  • Sector: Funerals
65 Groundworks
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65. Groundworks

  • Founded: 2016
  • Employees: 162 local; 6,819 worldwide
  • Sector: Construction - Other
  • Website:
Groundworks庐, headquartered in Virginia Beach, Va., is North America鈥檚 leading and fastest-growing foundation and water management solutions company. Groundworks Companies provide residential foundation and water management solutions, including foundation repair, basement waterproofing, crawl space repair and encapsulation, plumbing, gutter installation, and concrete lifting services, as well as offer soil stabilizing solutions for residential and commercial projects. Groundworks鈥 combined brands have helped over one million homeowners protect and repair their most valuable asset: their homes. Groundworks operates over 70 offices and has been named eight years in a row to the Inc. 5000 Fastest Growing Companies.
66 Patient First
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66. Patient First

  • Founded: 1981
  • Employees: 1,281 local; 4,940 worldwide
  • Sector: Physicians Practice
  • Website:
Patient First offers physician-directed urgent care, as well as primary care for patients without a regular physician. Patient First centers are open every day of the year form 8 a.m. to 8 pm. and operate on a walk-in, non-appointment basis. Each medical center has on-site lab tests, x-rays, and prescription drugs. All major insurance plans are accepted and we file claims for patients. Patient First also offers occupational health services.
67 The Amenity Collective
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67. The Amenity Collective

  • Founded: 1984
  • Employees: 480 local; 2,630 worldwide
  • Sector: Integrated Development, Construction, & Management
  • Website:
The Amenity Collective, a wholly owned subsidiary of FirstService Corporation (NASDAQ: FSV), is North America鈥檚 leading provider of single-source solutions across the aquatics, fitness, and recreation industries. With over 40 years of expertise and a hospitality-centric approach, the company generates $400M+ in annual revenue and operates 11 brands across the United States and Canada. Backed by a dedicated team of 1,400+ full-time and 10,000+ seasonal team members, The Amenity Collective delivers customized services鈥攕taffing, construction, design, consulting, and operations鈥攖o supercharge long-term success for clients and their aquatics, fitness, and recreation spaces.
68 CBIZ
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68. CBIZ

  • Founded: 1996
  • Employees: 79 local; 10,400 worldwide
  • Sector: Financial Services & Insurance - Other
  • Website:
CBIZ, Inc. is a leading professional services advisor to middle-market businesses and organizations nationwide. With unmatched industry knowledge and expertise in accounting, tax, advisory, benefits, insurance, and technology, CBIZ delivers forward-thinking insights and actionable solutions to help clients anticipate what's next and discover new ways to accelerate growth. CBIZ has more than 10,000 team members across more than 160 locations in 22 major markets coast to coast. For more information, visit www.cbiz.com.
69 Graybar
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69. Graybar

  • Founded: 0000
  • Employees: 110 local; 8,700 worldwide
  • Sector: Wholesale Distribution
  • Website:
Graybar is a leading North American distributor of electrical, communications and data networking products and a provider of supply chain management and logistics services. We primarily serve the construction market, the commercial, institutional and government (CIG) market, as well as the industrial and utility markets, with products and services that support new construction, infrastructure updates, building renovation, facility maintenance, repair and operations, and original equipment manufacturing.
70 West Shore Home
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70. West Shore Home

  • Founded: 2006
  • Employees: 63 local; 2,630 worldwide
  • Sector: Doors, Windows, & Glass
  • Website:
West Shore Home庐, headquartered in Mechanicsburg, PA., is a leading technology-enabled home remodeling services provider with an expanding national footprint. Founded in 2006, West Shore Home's national brand promise is Bringing Happiness to Every Home庐 by delivering a fast, easy and convenient home remodeling experience. From the first phone call to the final installation, customers have a streamlined experience and associate the West Shore Home brand with consistent high quality, transparency, and trust. For additional information visit westshorehome.com.

Large (500-999 employees)

1 Acclaim Technical Services, LLC
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ATS employees learn about extended reality (XR) capabilities in Reston, Virginia. (Matt Roth/For The Washington Post)

1. Acclaim Technical Services, LLC

  • Founded: 2000
  • Employees: 548 local; 586 worldwide
  • Sector: Other - Business Services
  • Website:
Acclaim Technical Services/ATS ESOP Holdings, Inc. (ATS) has provided highly specialized intelligence services, language-based services, operational support, and training to various programs of the US Government Intelligence, Defense, and Law Enforcement Communities, and commercial clients since January 2000. ATS is well regarded among industry peers and customers for providing the highest quality personnel, services, and comprehensive solutions. ATS is a mission-focused, employee owned company. ATS - Strength in People.
2 Akin Gump
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2. Akin Gump

  • Founded: 1945
  • Employees: 569 local; 1,849 worldwide
  • Sector: Law
  • Website:
With more than 900 lawyers in 21 offices, Akin Gump Strauss Hauer & Feld LLP is one of the world鈥檚 largest law firms. A frequent recipient of industry recognition for its strength in litigation and high-stakes appellate work, its leadership in groundbreaking transactions and its depth in public policy, Akin Gump provides a comprehensive suite of innovative legal services and business solutions for global companies and local individuals. Our team of litigators, dealmakers, and policy lawyers and advisors collaborate with a single goal: the success of our clients.
3 Forbright Bank
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3. Forbright Bank

  • Founded: 2003
  • Employees: 561 local; 561 worldwide
  • Sector: Credit & Finance
  • Website:
Forbright is a nationwide full-service bank and lender focused on helping to build a brighter future for our clients and the communities we serve. Forbright is committed to exceptional client service by providing seamless, innovative personal banking services to depositors and creative financing solutions to visionary middle market businesses and investors in healthcare, technology, financial services, real estate, and other industries.
4 Amyx, Inc.
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4. Amyx, Inc.

  • Founded: 1998
  • Employees: 248 local; 483 worldwide
  • Sector: Federal Government
  • Website:
Amyx, Inc. is a financially strong ISO 9001-2015, ISO 27001-2013, ISO 14001-2015 certified and CMMI-SVC Level 3 appraised business founded in 1999 and headquartered in Reston, Virginia. Amyx鈥檚 core capabilities are Enterprise Technology Services, System Engineering and Technical Assistance, Cybersecurity and Information Assurance, Program and Acquisition Management, Financial Support Services, and Business Process Transformation. These services, backed by proven solutions, are delivered by a workforce of exceptional professionals, many of whom are subject matter experts with a plethora of knowledge and experience. Amyx personnel have strong core values rooted in public service and hold an intense belief that service to the Government can make a difference. Amyx is committed to 鈥渆xceeding our customers鈥 expectations鈥 by providing the highest level of quality on all our management and technology solutions and services offerings.
5 Vanda Pharmaceuticals Inc.
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5. Vanda Pharmaceuticals Inc.

  • Founded: 2003
  • Employees: 137 local; 515 worldwide
  • Sector: Pharmaceuticals
  • Website:
Vanda is a leading global biopharmaceutical company focused on the development and commercialization of innovative therapies to address high unmet medical needs and improve the lives of patients.
6 Compass
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6. Compass

  • Founded: 1994
  • Employees: 530 local
  • Sector: Non-profit - Other
  • Website:
Compass鈥 mission is to support people with intellectual and developmental disabilities to realize their dreams and lead fulfilling lives as valued members of their community. For over 25 years, we鈥檝e provided person-driven, community-based services across Maryland鈥攊ncluding Montgomery, Prince George鈥檚, Howard, and Charles Counties. Our supports span Community Living, Community Engagement, and general support services, offering person-centered assistance with daily living, employment, recreation, housing, nursing, and more. Guided by the belief that everyone deserves the freedom to make choices and contribute meaningfully, Compass helps people and their families pursue the lives they desire.
7 McDermott Will & Schulte
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7. McDermott Will & Schulte

  • Founded: 1934
  • Employees: 299 local; 2,197 worldwide
  • Sector: Law
  • Website:
McDermott Will & Schulte is a leading global law firm that brings together more than 1,750 lawyers and 1,450 business professionals. We celebrate excellence, collaboration, and community and have been recognized as a top workplace by USA Today, Fortune, The American Lawyer, Vault and others. We are also certified by Great Place to Work. Leading organizations turn to global law firm McDermott Will & Schulte for a better way to address legal challenges, connect with those at the forefront, and drive stronger outcomes. Working across more than 20 offices globally, our 1,750+ lawyers act on data-driven insights, deep relationships, and unmatched industry experience to deliver on our commitment of Always Better.
8 CENTURY 21 New Millennium
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8. CENTURY 21 New Millennium

  • Founded: 1999
  • Employees: 850 local; 1,165 worldwide
  • Sector: Agents / Brokers
  • Website:
At CENTURY 21 New Millennium, it鈥檚 all about the service. Putting the 鈥渃are鈥 into what we do is a huge focus at every level of our organization. While we are grateful to be large enough鈥攎ore than 1,000 agents and staff across 25 offices serving Maryland, Virginia, D.C. and West Virginia鈥攖o have strong market presence and national recognition, we will never outgrow our emphasis on customer service. That鈥檚 what got us here, and that鈥檚 what keeps us here.
9 Northwest Federal Credit Union
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9. Northwest Federal Credit Union

  • Founded: 1947
  • Employees: 548 local; 542 worldwide
  • Sector: Credit Union
  • Website:
For almost 78 years, Northwest Federal has provided valuable financial products and services for our members. As your lifetime financial partner, we鈥檒l be there for you when you need us鈥攆rom a childhood savings account to financing a college education, first car, family home, and retirement savings. You can count on us to make a positive difference in your life and the lives of all of our members and in the communities we serve.
10 ERT
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10. ERT

  • Founded: 1993
  • Employees: 250 local; 540 worldwide
  • Sector: Engineering
  • Website:
ERT provides scientific research, analysis and modeling, engineering, environmental, and information technology services to Federal and State government agencies.
11 Steampunk, Inc.
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11. Steampunk, Inc.

  • Founded: 2019
  • Employees: 702 local; 410 worldwide
  • Sector: Information Technology - Other
  • Website:
Steampunk puts our Federal government clients in the center of everything we design, develop, and deliver to drive game-changing mission impacts and user experiences.
12 Bello Machre
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12. Bello Machre

  • Founded: 1972
  • Employees: 450 local; 630 worldwide
  • Sector: Human & Social Services
  • Website:
Bello Machre (pronounced B臅ll艒 Mah-cree) means 鈥渉ome of my heart鈥 in Gaelic鈥攁 name that reflects who we are and what we do. Since our founding in 1972, we've been dedicated to supporting people with developmental disabilities by providing the services, opportunities, and support they need to live full, independent, and meaningful lives. For over 50 years, we've offered a wide range of programs鈥攆rom residential and community-based services to day programs and personal supports鈥攃reating a foundation of loving care, stability, and strength for the people we serve and their families.
13 The MIL Corporation
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13. The MIL Corporation

  • Founded: 1980
  • Employees: 75 local; 740 worldwide
  • Sector: Information Technology - Other
  • Website:
Established in 1980, The MIL Corporation (MIL) provides innovative technical and administrative services to the federal government in the areas of financial management and systems, information technology (IT), engineering services, and cybersecurity. MIL has a proven approach for managing support services contracts with a high degree of quality and a passion for customer satisfaction as evidenced by its long-standing relationships with many valued customers. MIL鈥檚 experience, and that of its 800+ employees, spans dozens of civilian and defense departments and agencies. MIL is proud to have supported its clients, many continuously for 30+ years, across multiple re-competitions as well as through new initiatives and projects. Our team members are our greatest asset. We have many programs and processes in place to show our commitment to professional development, work-life balance, and career advancement. MIL works hard to provide an environment that allows employees to excel at what they do best.
14 GAP Solutions
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14. GAP Solutions

  • Founded: 1999
  • Employees: 510 local; 700 worldwide
  • Sector: Federal Government
  • Website:
Government Contracting
15 ENSCO
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15. ENSCO

  • Founded: 1969
  • Employees: 165 local; 761 worldwide
  • Sector: Information Technology - Other
  • Website:
ENSCO, Inc., and its wholly owned subsidiaries, represent a more than $180 million international technology enterprise with 750+ employees headquartered in the Washington, D.C., area. For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO operates in the aerospace, national security, and surface transportation sectors. ENSCO serves customers in cutting-edge, mission-critical environments where safety, security, reliability, and resilience are of paramount importance. ENSCO field offices and subsidiaries, representatives, and partnerships are located throughout the United States and around the world.
16 Copper River Family of Companies
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16. Copper River Family of Companies

  • Founded: 2006
  • Employees: 251 local; 569 worldwide
  • Sector: Services - Other
  • Website:
A dynamic portfolio of industry-leading operating companies that are owned by the Native Village of Eyak, a Federally recognized Alaskan Native Tribe. Proud participants of the Small Business Administration's (SBA) 8(a) Business Development Program since 2006, our companies consist of both current and graduated SBA 8(a) entities. We deliver a complimentary set of solutions and services to our clients including Cyber Security Solutions, IT Business Professional Services, Construction Services, Marine Manufacturing, and more.
17 Spatial Front Inc.
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17. Spatial Front Inc.

  • Founded: 2008
  • Employees: 504 local
  • Sector: Information Technology - Other
  • Website:
Spatial Front Inc. (SFI) is an industry leader in delivering cutting-edge technical solutions and mission support services that bring our customers' businesses to the forefront of the 21st century. Our corporate commitment to excellence in client services and product development means that our people are attentive, hands-on, and bring industry-leading expertise that will exceed our customer expectations.
18 Premium Distributors of Virginia
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18. Premium Distributors of Virginia

  • Founded: 1976
  • Employees: 422 local; 30,000 worldwide
  • Sector: Wholesale Distribution
Reyes Beverage Group is the largest beer distributor in the United States. We are committed to being the brewers鈥 distributor of choice by leveraging our scale to provide unparalleled service and continually striving to grow our customers鈥 profitability. RBG carries over 2,000 SKUs and distributes over 151 million cases of beer to more than 57,000 retail accounts across the United States. Premium Distributors of Virginia (PVA) joined RBG in 1988, when it was a 2 million case business operating from a 60,000 square foot warehouse in Alexandria, Virginia. From 1998 to 2004, the company made a number of additional acquisitions in Virginia, expanding PVA鈥檚 territory and product offerings. Today, the company sells and distributes the highest share of beer in Northern Virginia, with over 12 million cases of beer sold to over 4,800 retail accounts each year. PVA operates from a 230,000 square foot state-of-the-art facility in Chantilly, Virginia.
19 Nixon Medical
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19. Nixon Medical

  • Founded: 1967
  • Employees: 165 local; 640 worldwide
  • Sector: Services - Other
  • Website:
Nixon Medical, a leader in medical apparel and linens for outpatient centers since 1967, offers comprehensive services, including fully managed laundry, product fulfillment, and expert inventory management. As a family-owned company dedicated to excellence for more than 10,000 customers, Nixon Medical transcends the role of a vendor by collaborating to establish safe, compliant, and efficient environments, defining its commitment as the Nixon Medical Service Difference鈩.
20 RealmOne
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20. RealmOne

  • Founded: 2004
  • Employees: 635 local; 620 worldwide
  • Sector: Information Technology - Other
  • Website:
RealmOne provides advanced technology services and solutions focused on cybersecurity, intelligence collection and analysis, data science and advanced analytics, and hyper-automation to support our country鈥檚 most critical national security initiatives.
21 AIS (Applied Information Sciences)
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21. AIS (Applied Information Sciences)

  • Founded: 1982
  • Employees: 450 local; 770 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
AIS (Applied Information Sciences) is a venture-backed, employee-owned IT consultancy that specializes in IT transformation for large commercial and federal enterprises. We deliver compliant and transformative cloud and data solutions that accelerate time to value, phase out legacy technology, and drive innovation. We are experts in leading migration and modernization, DevSecOps, security and compliance, custom app development, and data & AI solutions in highly regulated environments. Our customers include start-ups to Fortune 100 companies, the Federal Government, and state governments. Our analysis-driven approach to solving business problems 鈥 combined with our commitment to deadlines and budgets 鈥 results in successful projects and long-term relationships with our clients. We're a leading Microsoft cloud partner with proven capabilities and a track record of success, holding 14 Advanced Specializations and every Microsoft Solutions Partner Designation.
22 Apple Federal Credit Union
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22. Apple Federal Credit Union

  • Founded: 1956
  • Employees: 607 local
  • Sector: Credit Union
  • Website:
Our History Since 1956, Apple has been a not-for-profit, member-owned financial cooperative. Every one of Apple FCU鈥檚 members owns an equal share of the credit union, and it is because of this dynamic that all earnings are returned in the form of lower loan rates and higher dividend yields. We鈥檙e Next Door and Beyond With 23 branches across Northern Virginia, Online & Mobile Banking and access to more than 33,000+ ATMs nationwide, no matter where you go, we鈥檙e nearby. Let us help make your financial dreams a reality. Serving the Community Helping to improve the lives of those we serve is who we are and what we do. You鈥檒l find us in the community, in the classroom, and around the corner at a branch, delivering caring and friendly service.
23 Alpha Omega
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23. Alpha Omega

  • Founded: 2016
  • Employees: 700 local; 800 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Alpha Omega delivers mission-focused solutions to ensure our nation鈥檚 continued global leadership. We accelerate transformation and operational efficiency via applied expertise in digital modernization, artificial intelligence, and cybersecurity, designing & delivering enterprise solutions in support of National Security, Federal Financial, Space and Science, and Healthcare missions. As a Top Workplace and one of America鈥檚 fastest-growing companies, we foster a culture of innovation, collaboration, and continuous learning. Our Capability Maturity Model Integration (CMMI) and ISO/IEC certifications reinforce our dedication to quality, security, and performance. Alpha Omega is committed to supporting our Agency partners as they transform their operations, delivering on our purpose to ensure the safety, security, and well-being of future generations.
24 American Psychological Association
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24. American Psychological Association

  • Founded: 0000
  • Employees: 523 local; 525 worldwide
  • Sector: Professional / Trade Association
  • Website:
APA is the leading scientific and professional organization representing psychology in the United States, with 190,000 researchers, educators, clinicians, consultants, and students as its members. We promote psychological science and knowledge to benefit society and improve lives.
25 Villagio Hospitality Group
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25. Villagio Hospitality Group

  • Founded: 2013
  • Employees: 600 local
  • Sector: Restaurants
26 Metropolitan Hospitality Group (MHG)
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26. Metropolitan Hospitality Group (MHG)

  • Founded: 2005
  • Employees: 550 local; 656 worldwide
  • Sector: Restaurants
  • Website:
We are a locally owned and operated restaurant group formed in 2005. Our first CIRCA concept opened in 2007 and since then we have grown to include CIRCA at Clarendon, CIRCA at Foggy Bottom, CIRCA at Navy Yard, and CIRCA at The Boro. Over time, we have also developed and brought additional concepts to a wide range of neighborhoods throughout Northern Virginia and Washington DC including our tequila and taco inspired El Bebe at Navy Yard and El Bebe at the Boro, our approachable fine-dining TRIO Grill, speak-easy inspired restaurants Salt and Heirloom. Rounding out our collection of brands is our Americana-inspired Open Road Merrifield, Open Road Rosslyn, and Open Road Reston, which is paired with our new distillery, Open Road Distilling Co., which produces locally distilled and blended craft spirits.
27 The RMR Group
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27. The RMR Group

  • Founded: 1986
  • Employees: 62 local; 1,000 worldwide
  • Sector: Real Estate Investment
  • Website:
RMR Group (Nasdaq: RMR) is a nationally integrated commercial real estate platform managing over $37 billion in assets across multiple sectors. For nearly four decades, we鈥檝e operated at the intersection of insight and execution: identifying opportunity early, acting with precision and delivering results through cycles. At RMR, every action and decision is guided by a clear set of values that turn ambition into action and vision into value. Our people power everything we do. We encourage our team members to bring forward bold ideas, diverse perspectives and their best thinking every day. RMR is committed to fostering an inclusive, collaborative environment where individuals are supported and empowered to grow. By investing in professional development, strengthening internal connections and deepening our ties to the communities we serve, we aim to drive organizational success while enabling meaningful personal and career growth for everyone at RMR.
28 Coalfire
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28. Coalfire

  • Founded: 2001
  • Employees: 51 local; 1,000 worldwide
  • Sector: Information Technology - Other
  • Website:
Coalfire is a cybersecurity consulting firm on a mission to make the world a safer place by solving our clients' toughest cybersecurity challenges. We help some of the world's largest organizations avert threats, close gaps and effectively manage risk in a constantly-shifting security landscape.
29 TSC
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29. TSC

  • Founded: 1966
  • Employees: 725 local
  • Sector: Aerospace / Defense
  • Website:
TSC is a trusted partner to the U.S. Government, operating as a premier Defense Tech firm with a proven track record in delivering advanced sensors, effectors, and solutions for the precision engagement, surveillance, and intelligence missions. With decades of experience, we combine the technical depth of a major defense prime with the agility of a specialized innovator. Our expertise spans the full system lifecycle鈥攆rom advanced R&D to rapid deployment in areas such as precision weapons, radar, electronic warfare, ISR, and advanced analytics. At TSC, our detect, defend, defeat mantra is driven by ownership: every team member is personally invested in the success of the warfighter and the excellence of our mission partners.
30 CARFAX
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30. CARFAX

  • Founded: 1984
  • Employees: 419 local; 1,700 worldwide
  • Sector: Other - Consumer Services
  • Website:
CARFAX provides trusted information that helps millions of people confidently shop for, buy, service, and sell cars. As the leader in vehicle history, damage, and service data, we power products relied on by consumers, dealers, and service shops every day. Since inventing the Vehicle History Report in 1986, CARFAX has set the standard for transparency in the automotive marketplace. Today, CARFAX Car Care delivers free maintenance reminders, and CARFAX Car Listings include a free CARFAX Report on every vehicle, arming shoppers with the information they need to make their best, informed decision.
31 Saalex Corporation
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31. Saalex Corporation

  • Founded: 1999
  • Employees: 325 local; 929 worldwide
  • Sector: Federal Government
  • Website:
Established in 1999 by Travis Mack, Saalex Corporation is an Advanced Technology Systems Integrator, delivering innovative AI, automation, software modernization, IT, and cybersecurity solutions for defense, space, and intelligence missions. With nearly 1,000 employee-owners, Saalex strengthens battlefield capabilities across undersea, surface, air, and space. Our comprehensive offerings include IT and cybersecurity solutions, test range operations, advanced training, and engineering and logistics support. Leading in artificial intelligence and Unattended Robotic Process Automation (URPA)鈩, we meet evolving technological demands. As an ESOP organization, every team member is an owner, fostering accountability, collaboration, and shared success. Saalex stands as your trusted ally on the battlefield of tomorrow.
32 Van Metre Companies
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32. Van Metre Companies

  • Founded: 1955
  • Employees: 500 local; 510 worldwide
  • Sector: Building Construction
  • Website:
In 1955, Albert G. Van Metre began a business endeavor that would evolve into a powerful enterprise. From the start, his meticulous nature and uncompromising ideals set him apart from other local developers, and his name soon became synonymous with quality and craftsmanship. In the decades he ran the company, he earned a reputation as a shrewd businessman and a generous benefactor 鈥 a reputation we strive to uphold every day. At Van Metre, we believe the strength of a community is determined by the people who call it home. So, for nearly 70 years, we have been building new homes, offices, a At Van Metre, we believe the strength of a community is determined by the people who call it home. So for more than 65 years, we have been building new homes, offices, apartments and retail centers in the greater Washington region. Our portfolio of companies combines and connects to support each other鈥檚 success and enrich the lives of those who live, work, play and shop in the communities we serve.
33 Vision Technologies
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33. Vision Technologies

  • Founded: 2000
  • Employees: 240 local; 600 worldwide
  • Sector: Value Added Reseller
  • Website:
Vision Technologies (Vision) is a leading Information Technology (IT) solutions & services provider for commercial, critical infrastructure, healthcare, higher education, and government clients. Specializing in Building Solutions for Smart Spaces, Vision's team of highly skilled solution architects, engineers, project managers, and installers delivers expert-level IT services spanning a full scope of technologies. With a proven track record of success marked by consistent growth across the country, Vision empowers its clients to achieve their business goals in a connected and intelligent world.
34 Maryland Environmental Service
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34. Maryland Environmental Service

  • Founded: 1971
  • Employees: 800 local; 715 worldwide
  • Sector: State Government
The Maryland Environmental Service (MES) was established by the General Assembly in 1970 to assist with the preservation, improvement, and management of the quality of air, land, water, and natural resources, and to promote the health and welfare of the citizens of the State. Back then, MES was a division within the Maryland Department of Natural Resources with an annual budget of about $413,000 (a little over $3.1 million in 2022 dollars) and twenty-one employees. Today, MES is composed of four main operating groups and employs approximately 750 teammates while operating more than 1,000 environmental projects across Maryland and the Mid-Atlantic region. As a not-for-profit business unit of the State of Maryland, MES provides multidisciplinary environmental management services to enhance and protect the environment through innovative solutions to the region鈥檚 most complex environmental challenges.

Midsize (150-499 employees)

1 Basic Commerce & Industries
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BCI Top Workplaces (Photo from BCI)

1. Basic Commerce & Industries

  • Founded: 1995
  • Employees: 155 local; 177 worldwide
  • Sector: Government - Other
  • Website:
BCI-Dahlgren opened its doors in 1995, primarily supporting the U.S. Navy's future ship and combat system programs. The experience of our degreed engineers and previous ship operators and maintainers provides a unique capability to determine future system performance parameters based on sound operational and engineering principles. Since 1995, our systems engineering team has worked on the leading edge of technology in developing advanced concepts for combat systems, training, maintenance, human-systems integration, and command and control. BCI-Dahlgren has been included in the Small Employer category of the annual list of Best Places to Work in Virginia.
2 The Flagship Group
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2. The Flagship Group

  • Founded: 2015
  • Employees: 263 local; 287 worldwide
  • Sector: Agents / Brokers
  • Website:
At the intersection of DC, Maryland and Virginia lies The Flagship Group of eXp Realty. We're a team dedicated to empowering our agents, driven by the mission to consistently exceed expectations. We don't just sell properties; we forge relationships, understanding that our success lies in the success of our agents and clients. Our team comprises a mix of emerging and seasoned real estate professionals who combine their knowledge and passion to provide a client-centric approach. Each decision made, whether buying selling or investing in real estate, is treated with the utmost respect and attention it deserves. We're not just facilitators, we're trusted advisors committed to guiding our clients every step of the way. Choosing The Flagship Group means securing a partnership with a dynamic team that strives not just to meet, but to surpass expectations. We're in this journey together, aligning your real estate aspirations with our expertise to achieve extraordinary results.
3 Potomac Law (PLG)
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3. Potomac Law (PLG)

  • Founded: 2011
  • Employees: 224 local; 192 worldwide
  • Sector: Law
  • Website:
PLG is a full-service national law firm with 170+ attorneys (and growing) across 25+ states. As one of the fastest-growing firms in the U.S., PLG combines BigLaw talent with a modern, tech-enabled model focused on value, efficiency, and senior-level attention. Our lawyers鈥攎any from AmLaw 100 firms and top in-house roles鈥攕erve clients ranging from startups to global institutions across a wide range of industries. Key practices include government contracts, corporate/M&A, intellectual property, complex litigation, labor and employment, privacy and cybersecurity, real estate, and commercial lending. PLG is nationally ranked by Chambers USA, and our attorneys are frequently recognized by Best Lawyers, Super Lawyers, and WTR 1000. We proudly maintain an attorney attrition rate under 5%, reflecting a collaborative culture that attracts top-tier talent and delivers exceptional outcomes across every engagement.
4 Home Genius Exteriors
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4. Home Genius Exteriors

  • Founded: 2018
  • Employees: 62 local; 1,909 worldwide
  • Sector: Roofing & Siding
  • Website:
Home Genius Exteriors鈥 mission is to be the fastest-growing and most-respected home improvement company in America, delivering 鈥淎 Different Experience鈥 for homeowners and professionals. With 31 locations nationwide, we protect and enhance what matters most by specializing in roofing, siding, windows, doors, gutters, gutter guards, and attic insulation 鈥 each backed by unmatched warranties. Unlike other home improvement brands that often focus solely on products, we put people first鈥攃reating lasting relationships and dedication to service.
5 Alexandria Insights
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5. Alexandria Insights

  • Founded: 2013
  • Employees: 189 local; 189 worldwide
  • Sector: Consulting
  • Website:
6 Institute for Justice
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6. Institute for Justice

  • Founded: 1991
  • Employees: 190 local; 190 worldwide
  • Sector: Advocacy
  • Website:
Through strategic litigation, training, communication, and outreach, the Institute for Justice advances a rule of law under which individuals can control their destinies as free and responsible members of society. IJ litigates to secure economic liberty, school choice, private property rights, freedom of speech, and other vital individual liberties and to restore constitutional limits on the power of government.
7 Northstrat Incorporated
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7. Northstrat Incorporated

  • Founded: 2006
  • Employees: 191 local; 163 worldwide
  • Sector: Information Technology - Other
  • Website:
Northstrat Incorporated is an employee-owned corporation that provides strategic Information Technology (IT) solutions to US Government agencies in the Intelligence, Defense, and Law Enforcement communities. Since our inception in 2006, we have delivered systems and solutions to our customers that solve their most demanding challenges.
8 Worldshine Adult Medical Day Care
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8. Worldshine Adult Medical Day Care

  • Founded: 2014
  • Employees: 154 local; 170 worldwide
  • Sector: Healthcare - Other
  • Website:
Worldshine is a senior care management company with a passion for enhancing seniors鈥 lifestyles through continuous innovations in care by providing high quality individualized services and specialty care for the elderly with disabilities and dementia. Worldshine is expanding rapidly with the core businesses of Adult Medical Day Care Centers, Assisted Living Facility, and Senior Independent Living Apartments. The extended business and products include the medical technology innovation, pharmacy, commercial real estate, physical therapy.
9 ValidaTek Inc.
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9. ValidaTek Inc.

  • Founded: 2006
  • Employees: 255 local; 285 worldwide
  • Sector: Information Technology - Other
  • Website:
ValidaTek, derived from Validation Technology, is a premier government IT consulting firm based in the Washington DC area that drives technology transformation and secures mission-critical systems for our federal partners. Our organization is rooted in a corporate culture that deeply respects and cares for its people and its customers. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organizations. We operate as one team of diverse people, united by a passion for continuous growth and optimization.
10 IntelliGenesis LLC
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10. IntelliGenesis LLC

  • Founded: 2007
  • Employees: 160 local; 158 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
For the past 15 years, IntelliGenesis, has supported DoD and Intelligence Community customers by providing next-generation intelligence analysis, language analysis, machine learning/data science, analytic and mission application development, and computer network operations.Our Cyber Experts and Analysts work on the frontlines of the cyber battlefield to analyze systems and networks to discover and document vulnerabilities for exploitation or reinforcement. Our analysts and engineers have extensive experience detecting incoming threats then performing cyber forensics and reverse engineering to identify and understand various forms of viruses, malware, and other cyber attacks that threaten critical systems and data. Our efforts serve to test friendly systems and develop advanced intrusion detection systems, firewalls, and other system fortifications; we also discover and map adversary systems to support and enable computer network attack and exploitation.
11 Procentrix, LLC
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11. Procentrix, LLC

  • Founded: 2006
  • Employees: 207 local; 380 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Procentrix is a trusted integrator and premier provider of Microsoft expertise and technology solutions to federal agencies. Since 2006, we have partnered with customers to modernize legacy systems and transform operations by adopting innovative cloud, AI, and data-centric solutions. By rapidly implementing secure, scalable solutions that leverage AI and automation, we help agencies streamline manual processes, improve operational efficiency, and boost workforce productivity. Our pre-built solution frameworks utilize COTS platforms to maximize existing IT investments. We use low-code technologies to configure and tailor solutions to customer missions, avoiding costly custom-coded solutions.
12 SMS Data Products Group Inc.
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12. SMS Data Products Group Inc.

  • Founded: 1976
  • Employees: 130 local; 645 worldwide
  • Sector: Enterprise Software
  • Website:
As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring operational efficiency, and designing, implementing, and managing secure environments, SMS supports business and mission goals with proficiency, quality, and integrity.
13 MarginEdge
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13. MarginEdge

  • Founded: 2015
  • Employees: 275 local; 500 worldwide
  • Sector: Services - Other
  • Website:
As a team built by former (and current!) restaurant operators, part of our mission is to bring operators and their accounting teams the same energy, attention to detail, and passion they bring to their guests. Our culture is deeply rooted in service, partially because that鈥檚 where so many of our team came from, but also because we believe it is just the right way to run a business. We design our software with profound empathy for the complexity of running a restaurant, and the goal of making the magic just a little easier for operators and their accounting teams by taking the complex (read: very annoying) back office tasks off their plate, while empowering them with real-time data. And we win together. Not just as a team at MarginEdge, but as an industry as a whole. Our solutions were built for the purpose of making operators鈥 lives easier, so as we grow, we will continue on that path bringing data and best practices to our clients and industry at large.
14 Strategic Alliance Business Group
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14. Strategic Alliance Business Group

  • Founded: 2013
  • Employees: 120 local; 330 worldwide
  • Sector: Staffing
SABG was founded in 2013 by Army veteran Keri Mungo and Adam Mungo, leveraging their defense expertise to build a company rooted in strong partnerships, agility, and mission-driven service. Today, SABG has over 300 employees across the U.S. and its territories, delivering innovative solutions across the defense, space, intelligence, and national security sectors. Our employees are the heart of our success, empowered by industry-leading benefits, professional growth opportunities, and a culture of collaboration. We prioritize internal promotions, military hiring initiatives, and employee-led philanthropy, including Volunteer Time Off and donation-matching programs. Guided by our employee-selected slogan, 鈥淐ustomer Focused, Mission Driven,鈥 we invest in our people so they can deliver proactive, tailored, and cost-effective solutions. At SABG, we don鈥檛 just support the mission鈥攚e embody it.
15 MBP
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15. MBP

  • Founded: 1989
  • Employees: 106 local; 368 worldwide
  • Sector: Engineering
  • Website:
At MBP, we鈥檙e passionate about providing smart solutions鈥攁nd for us, that means more than just a list of services. Our diverse team of experts bring value, innovation, and efficiency to every project by advocating on our clients' behalf. The result? Better project outcomes. Established in 1989, MBP is a leader in mitigating construction risk, offering a broad range of construction management and consulting services to optimize value within the built environment. We are a Virginia-based firm with offices in Richmond, Chesapeake, Williamsburg, Roanoke, and Fairfax, and additional offices in Florida, Georgia, Hawaii, Maryland, New York, North Carolina, Ohio, Pennsylvania, South Carolina, and Tennessee. We work with federal, state, local, and private clients providing cost-effective solutions in both construction management and the resolution of disputes on a wide range of transportation, utilities, building, plant, and environmental projects.
16 Tekla Research, Inc.
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16. Tekla Research, Inc.

  • Founded: 1995
  • Employees: 278 local; 275 worldwide
  • Sector: Government - Other
  • Website:
Tekla Research, Inc. is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing technical and engineering support and management expertise for the Department of Defense, the Department of Homeland Security, and other federal agencies.
17 ASM Research
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17. ASM Research

  • Founded: 1980
  • Employees: 452 local; 2,100 worldwide
  • Sector: Consulting
  • Website:
Through extraordinary commitment, ASM Research delivers extraordinary results. We provide end-to-end application solutions that address the big data challenges of mission-critical business functions in health, medical, and and personnel-related readiness.
18 D&G Solutions
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18. D&G Solutions

  • Founded: 2007
  • Employees: 64 local; 186 worldwide
  • Sector: Data Analysis & Research
  • Website:
D&G鈥檚 mission is to protect our nation鈥檚 critical infrastructure and eliminate threats to the U.S. supply chain. We create decision advantage through data analytics, risk and capability analysis, and strategic planning. Our expertise includes forecasting part obsolescence and developing a global logistics strategy approved by the Armed Services Committee. We are proudly an SDVOSB, WOSB, and 8(a) family-owned business, with success as the United States Transportation Command and the DHS Secretary Teams of the Year.
19 FX Physical Therapy
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19. FX Physical Therapy

  • Founded: 2016
  • Employees: 50 local
  • Sector: Rehabilitation
20 CBG Building Company
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20. CBG Building Company

  • Founded: 1993
  • Employees: 180 local; 400 worldwide
  • Sector: Building Construction
  • Website:
CBG is a top-ranked national multifamily builder with a merit-based and innovative culture. We enjoy what we do and that spirit is evident every day in our work. More than 90% of our portfolio is repeat business鈥攚e treat each project as an opportunity to learn, grow, and improve as we take on new challenges. We are flexible, passionate, collaborative, and well-rounded people who are empowered to impact common goals, solve problems, resolve conflict, and move work forward. 鈥淚 love my job because every day presents a different goal that needs to be achieved. The people at CBG are amazing and brilliant people with endless knowledge.鈥 鈥淚 have gotten to work with incredible, intelligent, and interesting people and am completely happy here. No other job offers have come close to being able to draw me away.鈥
21 Employee Navigator
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21. Employee Navigator

  • Founded: 2008
  • Employees: 183 local; 328 worldwide
  • Sector: Enterprise Software
  • Website:
Employee Navigator is a rapidly growing benefits and HR software provider integrated with over 350+ of the nation鈥檚 leading insurance carriers, payroll companies, and TPAs. Its customizable and intuitive platform delivers brokers and employers a truly connected digital experience, streamlining the management of everything from online enrollment and onboarding to ACA reporting, time off tracking, and more. The company currently works with more than 3,500 brokers, providing benefits administration and HR products to over 150,000 companies and 13+ million employees and dependents.
22 Arcellx
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22. Arcellx

  • Founded: 2014
  • Employees: 93 local; 138 worldwide
  • Sector: Biotechnology
Arcellx, Inc. is a clinical-stage biotechnology company reimagining cell therapy by engineering innovative immunotherapies for patients with cancer and other incurable diseases. Arcellx believes that cell therapies are one of the forward pillars of medicine and Arcellx's mission is to advance humanity by developing cell therapies that are safer, more effective, and more broadly accessible. Arcellx's lead product candidate, anito-cel (formerly CART-ddBCMA), is being developed for the treatment of relapsed or refractory multiple myeloma (rrMM) in a Phase 2 pivotal trial. Anito-cel has been granted Fast Track, Orphan Drug, and Regenerative Medicine Advanced Therapy designations by the U.S. Food and Drug Administration. Arcellx is also developing its dosable and controllable CAR T therapy, ARC-SparX, through two Phase 1 programs, ACLX-001 for rrMM and ACLX-002 in relapsed or refractory acute myeloid leukemia and high-risk myelodysplastic syndrome.
23 Tax Analysts
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23. Tax Analysts

  • Founded: 1972
  • Employees: 182 local; 177 worldwide
  • Sector: Publishing
  • Website:
Tax Analysts is a non-partisan, nonprofit publisher of news and commentary about federal, state, and international tax issues under the brand Tax Notes. We also hold and sponsor conferences about timely issues of tax policy and administration. Through our investigative journalism and, if necessary, the courts, we shed light on government actions that affect taxes by bringing secretive decision-making into the open. Through our publications, conferences, and other activities, we engage with the broad tax community.
24 New York Life - Greater Washington General Office
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24. New York Life - Greater Washington General Office

  • Founded: 0000
  • Employees: 152 local; 22,000 worldwide
  • Sector: Financial Advisors
At the heart of New York Life is a commitment to be there for our customers when they need us- whether today or decades into the future. We have delivered on that promise for over 175 years by investing wisely, growing a portfolio of strategic businesses, and remaining true to our mission as a mutual company, accountable only to our customers, not to outside investors. For our customers, that means having the confidence that comes with knowing they can build a better future for themselves and those they love. The men and women of the New York Life Greater Washington General Office carry out that mission every day, and while doing so, always look for ways to give back to the communities they serve. Not only are our Agents and Advisors incredibly productive and good at what they do, but we love to have fun together as well- that's why we affectionately refer to ourselves as the "Greater Washington family."
25 iTech AG
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25. iTech AG

  • Founded: 2008
  • Employees: 65 local; 210 worldwide
  • Sector: Information Technology - Other
  • Website:
iTech AG is a ServiceNow Elite partner that helps organizations modernize legacy systems, processes, and workflows to accelerate time to value. Since 2008, we have partnered with mission-driven organizations to strengthen how data supports customer, employee, and citizen experiences across the ServiceNow platform.
26 RavenTek
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26. RavenTek

  • Founded: 2015
  • Employees: 210 local
  • Sector: Information Technology - Other
  • Website:
As a leading IT products and services provider, we take the time to understand our client's organization, systems and how they work. We bring together the world鈥檚 leading technology innovators and problem solvers, and partner with leading-edge technology companies and disruptors. Bottom line, RavenTek always puts the client mission first, ensuring we remain trusted advisors and innovators and helping you achieve your digital transformation goals.
27 Edgesource
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27. Edgesource

  • Founded: 1997
  • Employees: 150 local
  • Sector: Information Technology - Other
  • Website:
Edgesource Corporation is a dynamic quality-driven small business delivering innovative and forward leaning solutions to its customers. Headquartered in Alexandria, VA, Edgesource closely supports a variety of defense, intel, civilian, and commercial customers. With Subject Matter Experts and a staff of cleared professionals, our personnel solve complex mission-critical challenges with expedience and reliability in CONUS and OCONUS environments. Utilizing our proven proactive management approach we successfully develop partnerships with both customers and our staff, delivering agile and flexible services to each client.
28 Enlighten, an HII Company
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28. Enlighten, an HII Company

  • Founded: 2007
  • Employees: 181 local; 240 worldwide
  • Sector: Infrastructure Software
  • Website:
With cutting-edge engineering at its core, Enlighten empowers defense initiatives by solving the world's toughest data challenges. Our team of experts harnesses advanced technologies to extract valuable insights from massive, complex datasets, providing the intelligence needed to drive critical missions. By turning data into a strategic asset, Enlighten is a key player in ensuring the success of our nation's defense efforts.
29 Bates White Economic Consulting
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29. Bates White Economic Consulting

  • Founded: 1999
  • Employees: 365 local; 330 worldwide
  • Sector: Consulting
  • Website:
Bates White is an economic consulting firm that is regularly tapped by government agencies, law firms, and corporations to help navigate issues of competition, damages and liability, public policy, and more. The firm provides advanced economic, financial, and econometric analysis and testimony in a range of disciplines and industries including antitrust and competition, energy, finance, healthcare, life sciences, mass torts, and more.
30 OTJ Architects
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30. OTJ Architects

  • Founded: 1990
  • Employees: 163 local; 250 worldwide
  • Sector: Architecture
  • Website:
OTJ Architects is a premier architecture and design practice that partners with leading organizations nationwide. OTJ delivers enduring human centric solutions that promote diversity, wellness, and sustainability across the commercial real estate, corporate, government, life sciences, multi-family, arts, culture, and education, as well as nonprofit sectors.
31 Alston & Bird LLP
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31. Alston & Bird LLP

  • Founded: 0000
  • Employees: 168 local; 1,715 worldwide
  • Sector: Law
  • Website:
Alston & Bird LLP has grown to become a leading national and international firm while remaining steeped in a culture with client service and teamwork as the cornerstones of all that we do. We develop, assemble and nurture the strongest and broadest array of legal talent and expertise necessary to meet our clients鈥 needs in an ever-changing and fast-paced environment. Alston & Bird has built a reputation as one of the country鈥檚 best employers, appearing on Fortune magazine鈥檚 鈥100 Best Companies to Work For庐鈥 list for 26 consecutive years, an unprecedented accomplishment among law firms in the United States. We have offices in Atlanta, Brussels, Charlotte, Century City, Chicago, Dallas, London, Los Angeles, New York, Raleigh, San Francisco, Silicon Valley, and Washington, D.C.
32 MGAC
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32. MGAC

  • Founded: 1996
  • Employees: 115 local; 340 worldwide
  • Sector: Building Construction
  • Website:
MGAC is a global boutique consultancy dedicated to managing and representing our clients鈥 best interests. Offering project management, cost management, and several other services within the architecture / engineering / construction industry, our success is rooted in hiring exceptional people who are driven to do challenging work with the unique blend of experience, integrity, creativity, and commitment that separates us from our competitors. We pride ourselves in being large enough to offer global service, but pragmatic in our approach so we can provide the level of personal care and attention to detail that you and your project deserve.
33 Rocket Money
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33. Rocket Money

  • Founded: 2015
  • Employees: 60 local; 270 worldwide
  • Sector: Services - Other
  • Website:
Rocket Money鈥檚 mission is to meaningfully improve the financial prosperity of millions of people. By offering members a unique understanding of their finances and a suite of valuable services that save them time and money, Rocket Money has given over 5 million members a leg up on their financial journey!
34 A. Morton Thomas and Associates, Inc.
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34. A. Morton Thomas and Associates, Inc.

  • Founded: 1955
  • Employees: 154 local
  • Sector: Consulting
35 Precise Software Solutions
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35. Precise Software Solutions

  • Founded: 2013
  • Employees: 180 local
  • Sector: Information Technology - Other
Precise Software Solutions, Inc. (Precise), an SBA 8(a) program participant, is an innovative small business with a proven record of success delivering quality services and solutions to government organizations. A CMMI Level 3 company, Precise serves as a trusted advisor to senior technology executives and helps government agencies enhance and expand their information technology capabilities. Precise helps their customers capitalize on the efficiencies offered by technological advancements and ensures the integrity of their IT systems and programs so they can perform their public mission more effectively. The company is known for delivering agile and innovative solutions and specializes in strategic consulting, system modernization and integration, digital transformation and experience, infrastructure and cloud implementation, and data management and analytics.
36 TBC Hotels
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36. TBC Hotels

  • Founded: 1933
  • Employees: 66 local; 245 worldwide
  • Sector: Hotels
  • Website:
As part of the Bernstein Companies, TBC Hotels has a long history of building lasting and meaningful relationships with associates, guests, partners, and the community. The Bernstein Companies is one of the oldest commercial real estate firms in Washington, D.C. and purchased its first hotel in 1982, thus entering into the hospitality industry. Over the past 40 years, TBC Hotels has owned, developed, and operated more than 20 hotels throughout the United States. The core values of TBC Hotels include not only strong, lasting RELATIONSHIPS, but also INTEGRITY, LEGACY, ENTREPRENEURIAL SPIRIT, AND HOSPITALITY. Having the confidence to do the right thing in every transaction, maintaining the values and identity imparted by The Bernstein Companies, capitalizing on opportunities, and being intentional about their actions are critical to who TBC Hotels is and how they operate.
37 United States Senate Federal Credit Union
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37. United States Senate Federal Credit Union

  • Founded: 1935
  • Employees: 100 local; 150 worldwide
  • Sector: Credit Union
Since 1935, USSFCU has provided the Senate and Capitol Hill communities with world-class financial stability, security, and service. Now a $1.4 billion financial institution with 140 plus paths to membership, access to these exclusive financial resources is at your fingertips. Call, click or tap to learn more at www.ussfcu.org.
38 Naval Systems, Inc.
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38. Naval Systems, Inc.

  • Founded: 2004
  • Employees: 310 local
  • Sector: Data Analysis & Research
  • Website:
Naval Systems, Inc. (NSI) is veteran-owned business of 320+ professionals supporting the Department of Defense (DoD) at various locations in the Continental United States and on Foreign Military Sales (FMS) cases worldwide. Since 2004, NSI has developed the reputation as a high value provider of knowledge-based services and innovative solutions to advance U.S. national security interests. Headquartered outside NAS Patuxent River, Maryland, NSI contracts extend across the Naval Aviation Enterprise (NAE), the F-35 Joint Program Office (JPO), the Air Force Life Cycle Management Center Helicopter Program Office (HPO), and the Deputy Assistant Secretary of the Army for Defense Exports and Cooperation (DASA DE&C). NSI鈥檚 founding precepts are of a Warfighter-focused enterprise built on core values of superior service quality, technical innovation, personal integrity, teamwork, and mission success. NSI is an ISO 9001:2015 and AS 9120 registered company for Aerospace and Defense customers.
39 Obsidian Global, LLC
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39. Obsidian Global, LLC

  • Founded: 2013
  • Employees: 233 local; 350 worldwide
  • Sector: Staffing
40 MicroHealth LLC
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40. MicroHealth LLC

  • Founded: 2011
  • Employees: 224 local; 224 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
At MicroHealth LLC, we鈥檙e a service-disabled, veteran-owned small business making a big impact in the federal IT space. Our team of executives, technologists, researchers, and informaticists have spent decades delivering solutions and services for federal departments, agencies, and the Uniformed Services. We specialize in delivering comprehensive IT solutions that span agile project management, generative AI, advanced cybersecurity, innovative software development, robust IT infrastructure, cutting-edge data analytics, and specialized healthcare IT services. Our expertise ensures seamless integration, compliance, and operational efficiency across diverse industries. With MicroHealth you鈥檙e getting a dedicated and decorated team with a proven track record of delivering for our nation.
41 TCG
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41. TCG

  • Founded: 1994
  • Employees: 155 local; 160 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
TCG aims to improve the world around us, in big and little ways, every day, for our staff, clients, and community. TCG provides the federal government with positively distinct IT and management advisory services in Agile development, federal shared services, budget formulation and execution, and health science analytics that help government programs and America succeed.
42 Freedom Technology Solutions Group, LLC
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42. Freedom Technology Solutions Group, LLC

  • Founded: 2004
  • Employees: 161 local; 163 worldwide
  • Sector: Consulting
  • Website:
Freedom Technology Solutions Group (FTSG or Freedom, and formerly known as Freedom Consulting Group) was founded to provide high quality technical consultants to the Department of Defense/Intelligence Community. Freedom provides a comprehensive understanding of entire systems architecture to the client. As a leader in full lifecycle Oracle Development and Geospatial Development, Freedom provides a specialized niche service to its customers. Our employees are highly educated in their respective fields and provide only the best in solutions. At Freedom Technology Solutions Group we focus on execution. We know that we succeed as a company only when our customers succeed. To that end, Freedom provides a solution-based approach to customer needs that includes consistently providing the top-quality professionals needed to get the job done.
43 Acuity
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43. Acuity

  • Founded: 2002
  • Employees: 156 local; 222 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
Acuity, Inc. is a federal technology consulting firm headquartered in Reston, VA. Acuity provides deep domain expertise to help clients plan for the future, perform in the present and save taxpayer dollars while realizing real, measurable, and impactful results in the national security and public safety mission space.
44 Dev Technology Group, Inc.
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44. Dev Technology Group, Inc.

  • Founded: 1998
  • Employees: 283 local; 378 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Founded in 1998, Dev Technology Group delivers information technology services and solutions that enable government missions. Our work supports multiple agencies including the Departments of Homeland Security, Defense, Army National Guard, and others. Dev Technology specializes in full stack Agile development & DevSecOps, biometrics & identity management, cloud native & container applications, IT & legacy modernization, Artificial Intelligence/Machine Learning, data management, and low code/no code & rapid delivery. Dev Technology was founded with a focus on putting our clients and employees first. This enables us to provide a high-level of technical expertise while supporting our clients鈥 mission needs. Our employees are proud to support government missions, making their work more than just a job to them.
45 rand* construction corporation
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45. rand* construction corporation

  • Founded: 1989
  • Employees: 165 local; 353 worldwide
  • Sector: Building Construction
  • Website:
Linda Rabbitt founded rand* construction corporation in 1989, and was one of only a few women in the industry at that time. What began as a small firm in Arlington with seven employees has now grown into a national operation with revenues exceeding $500 million annually. We specialize in ground-up construction, building renovations, historic restoration and interior build outs. Our long standing relationships with clients, architects, subcontractors and the culmination of our efforts have translated into award winning work. We are honored to be recognized annually by the Washington Building Congress, the Associated Builders and Contractors, and the National Association of Industrial and Office Properties.
46 MPR Associates Inc
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46. MPR Associates Inc

  • Founded: 1964
  • Employees: 250 local; 300 worldwide
  • Sector: Engineering
  • Website:
MPR is an employee-owned specialty engineering firm known for complex, high-risk technical solutions and delivering critical infrastructure for electric power, federal government, and health/life sciences sectors - frequently developing advanced, first-of-a-kind technologies. Our employees drive the direction of the company. MPR was founded in 1964 by three engineers from Admiral Hyman Rickover鈥檚 Naval nuclear propulsion program, after they led the development of the USS NAUTILUS (the first nuclear-powered submarine) and the Shippingport Atomic Power Station, the world鈥檚 first grid-connected nuclear power facility. While having a relatively small, highly specialized staff (about 300 employees), MPR operates globally and works on projects ranging from massive infrastructure (multibillion dollar electric power generation, transmission, and national defense facilities) to minute, implantable medical devices.
47 Intact Technology
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47. Intact Technology

  • Founded: 1994
  • Employees: 174 local; 171 worldwide
  • Sector: Enterprise Software
  • Website:
Intact Technology is a different kind of ServiceNow consultant. Our business model cuts failure out of the equation鈥攗nlocking sustained digital evolution. Intact is committed to making consulting simpler, more efficient, and risk-free for the best value on the market
48 The Harbour School
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48. The Harbour School

  • Founded: 1982
  • Employees: 168 local; 189 worldwide
  • Sector: Primary / Secondary Schools
  • Website:
The Harbour School provides an appropriate education for children ages 6-21 who are challenged with autism, learning disabilities, and emotional difficulties.
49 Cape Fox Corporation
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49. Cape Fox Corporation

  • Founded: 1973
  • Employees: 410 local; 700 worldwide
  • Sector: Staffing
  • Website:
Cape Fox Federal Contracting Group (FCG) has the vision to Grow, Empower, and Lead. We strive to become the premier Alaska Native Corporation (ANC), ensuring we deliver consistent, professional, amicable, and exceptional service to our clients. Cape Fox Corporation (CFC) was formed as part of the Alaska Native Claims Settlement Act (ANCSA) of 1971. Cape Fox Corporation is the Alaska Native Corporation for the village of Saxman. It is the mission of Cape Fox Corporation to grow and maintain a strong financial foundation by profitably managing financial and land resources to provide immediate and long term economic, education, and cultural benefits for shareholders. Today, Cape Fox Corporation has almost 400 shareholders and is comprised of a family of businesses divided between two distinct groups: The Federal Contracting Group and The Commercial Group. Collectively, CFC and its subsidiaries specialize in information technology; professional services; staffing; construction; wholesaling; property management; hospitality; and manufacturing and assembly.
50 ASHA
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50. ASHA

  • Founded: 1925
  • Employees: 315 local; 319 worldwide
  • Sector: Professional / Trade Association
  • Website:
The American Speech-Language-Hearing Association (ASHA) is the national professional, scientific, and credentialing association for 223,000 members and affiliates who are audiologists; speech-language pathologists; speech, language, and hearing scientists; audiology and speech-language pathology support personnel; and students.- See more at: http://www.asha.org/about/
51 Pyramid Systems, Inc.
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51. Pyramid Systems, Inc.

  • Founded: 1995
  • Employees: 150 local; 188 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Pyramid Systems, Inc. (Pyramid) is an award winning, employee owned (ESOP) business that has provided full-service technology consulting and software engineering solutions for three decades. We leverage leading-edge cloud and low-code platforms with advanced analytics to deliver the security, reliability, and flexible change management required for mission-critical systems. We design and deliver impactful technology-based solutions through a proven technical framework built on tailored Agile methodologies, DevSecOps best practices, and innovative Human-Centered Design. Our approach ensures that if you can envision it, we can engineer it, transforming your toughest challenges into breakthrough opportunities.
52 EdgeConneX
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52. EdgeConneX

  • Founded: 2009
  • Employees: 110 local
  • Sector: Information Technology - Other
  • Website:
EdgeConneX provides a full range of sustainable data center solutions worldwide. We work closely with our customers to offer choices in location, scale, and type of facility, from Build-to-Suit to Build-to-Density. EdgeConneX is a global leader in anytime, anywhere, and any scale data center services for a diverse portfolio of industries, including Cloud, AI, Content, Networks, and more. With a mission predicated on taking care of our Customers, our People, and our Planet, EdgeConneX strives to Empower Your Edge.
53 J29
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53. J29

  • Founded: 2017
  • Employees: 239 local; 200 worldwide
  • Sector: Federal Government
  • Website:
J29 was founded to address a deficiency in the business world 鈥 a company that truly values its employees and treats them the way they deserve. We go above and beyond to try and enable our team to create transformation and innovation through a people-centric approach to everything they do.
54 Capital Hilton Washington DC
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54. Capital Hilton Washington DC

  • Founded: 1943
  • Employees: 248 local
  • Sector: Hotels
  • Website:
Steps from the White House, Capital Hilton exudes timeless sophistication with upscale amenities and refined service. It's tenured, gracious staff delivers a world-class hospitality experience that defines service in the heart of Washington, D.C.
55 NetImpact Strategies Inc.
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55. NetImpact Strategies Inc.

  • Founded: 2009
  • Employees: 117 local; 331 worldwide
  • Sector: Consulting
  • Website:
NetImpact Strategies, Inc. (NetImpact) is a digital transformation disruptor solving today's challenges for our clients while readying them to capitalize on tomorrow's opportunities. Serving as Trusted Advisors, we partner with customer agencies to deliver high-performance, secure digital solutions to transform operations and accelerate mission outcomes. Our comprehensive Digital Transformation 360掳鈩 (DX360掳鈩) capabilities empower our clients in harnessing technology to bring their strategic vision to reality and achieve impactful and lasting value.
56 The Federal Agricultural Mortgage Corporation (Farmer Mac)
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56. The Federal Agricultural Mortgage Corporation (Farmer Mac)

  • Founded: 1987
  • Employees: 172 local
  • Sector: Financial Services & Insurance - Other
57 Rapid Finance
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57. Rapid Finance

  • Founded: 2005
  • Employees: 181 local; 177 worldwide
  • Sector: Credit & Finance
  • Website:
About Our Company It鈥檚 not just a job. It鈥檚 a mission. If you鈥檙e as passionate as we are about empowering the small businesses of America, then you鈥檒l be right at home with us. Rapid Financial Services (dba "Rapid Finance") is the nation's leading provider of alternative financing solutions for small and mid-sized businesses. When traditional sources of funding are beyond reach, we open doors for small business owners. By providing access to working capital, Rapid Finance helps growing businesses achieve their goals and reach even higher. Our company is expanding. We are aggressively investing in our people and technology to create a best-in-class experience for our customers. Let us invest in you.
58 Consulting Services Group, LLC
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58. Consulting Services Group, LLC

  • Founded: 2010
  • Employees: 140 local; 200 worldwide
  • Sector: Information Technology - Other
  • Website:
59 Millennium
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59. Millennium

  • Founded: 2004
  • Employees: 50 local; 300 worldwide
  • Sector: Other - Business Services
  • Website:
Millennium is proud to be part of the Markon enterprise, a network of specialized organizations united in support of critical national security missions. This partnership strengthens our ability to deliver results by expanding our technical depth, operational reach, and access to a broader bench of proven experts, ensuring our customers continue to receive best-in-class cybersecurity support. Since 2004, Millennium has operated at the forefront of cybersecurity. Our elite team of over 300 professionals brings an unmatched record of performance across Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. As home to the largest contingent of contracted Red Team operators supporting the Department of Defense, Millennium delivers unparalleled threat intelligence and battle-tested expertise to both DoD and federal civilian customers.
60 Homefix
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60. Homefix

  • Founded: 1990
  • Employees: 78 local; 510 worldwide
  • Sector: Roofing & Siding
  • Website:
Homefix has helped homeowners increase their home鈥檚 curb appeal, energy-efficiency, and resale value since 1991 in Maryland, Virginia, North Carolina, and Florida. Our expert remodelers use the latest products to deliver high quality interior and exterior remodeling solutions from custom replacement windows and doors to residential roof replacement. If you鈥檙e ready to transform your home, contact us today to schedule a consultation with one of our friendly remodeling experts.
61 Connected Logistics
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61. Connected Logistics

  • Founded: 2007
  • Employees: 100 local
  • Sector: Infrastructure Software
62 Kentro
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62. Kentro

  • Founded: 2003
  • Employees: 410 local; 491 worldwide
  • Sector: Information Technology - Other
  • Website:
Kentro modernizes missions and optimizes outcomes with transformative digital solutions powered by the people at the center of possible. We accelerate agency modernization through cloud-enabled, data-driven, and AI-differentiated technologies, ensuring that IT solutions are continuously aligned to mission needs for maximum impact. With a customer-centric approach, we provide seamless IT infrastructure, cybersecurity, and human capital solutions, empowering agencies to navigate change with confidence. Our expertise in data strategy and advanced analytics turns complex information into clear, actionable insights, enabling more informed decision-making. Through a commitment to innovation and operational excellence, Kentro helps federal agencies modernize faster, achieve results sooner, and create a more efficient, effective, and future-ready government. Kentro. At the Core of More.
63 ANSER
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63. ANSER

  • Founded: 1958
  • Employees: 415 local; 473 worldwide
  • Sector: Research
  • Website:
ANSER was established in 1958 as a nonprofit corporation whose mission is to provide objective, independent analysis and advice to government agencies tasked with protecting and advancing U.S. national security interests. Our company has long-standing partnerships with U.S. government clients, where our employees serve as analysts, subject matter experts, and project managers in a multitude of disciplines that impact national security, including program management and governance, knowledge management and digital solutions, mission assurance and continuity of operations, systems engineering and integration, and training support.
64 REGENXBIO
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64. REGENXBIO

  • Founded: 2009
  • Employees: 370 local
  • Sector: Biotechnology
  • Website:
REGENXBIO is a leading clinical-stage biotechnology company seeking to improve lives through the curative potential of gene therapy. Since its founding in 2009, REGENXBIO has pioneered the development of AAV Therapeutics, an innovative class of gene therapy medicines. Designed to be one-time treatments, AAV Therapeutics have the potential to change the way healthcare is delivered for millions of people with serious diseases.
65 T-Rex Solutions LLC
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65. T-Rex Solutions LLC

  • Founded: 1999
  • Employees: 50 local; 298 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
Established in 1999, T-Rex is a leading IT professional services firm helping federal government modernize, protect, and scale its systems and data. T-Rex has designed, built, integrated, and operated some of the largest critical systems for the Federal government. We take pride in relentlessly innovating to improve government performance. T-Rex has technical expertise in Cloud Adoption, Cybersecurity, Data Engineering, Agile Transformation, Health IT, and Customer Experience. T-Rex operates with the maturity of a large business and the agility of a small business.
66 Insight Technology Solutions
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66. Insight Technology Solutions

  • Founded: 1999
  • Employees: 89 local
  • Sector: Consulting
  • Website:
67 Federal Realty Investment Trust
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67. Federal Realty Investment Trust

  • Founded: 1962
  • Employees: 162 local; 320 worldwide
  • Sector: Real Estate Investment
  • Website:
Founded in 1962, we are one of the oldest US REITs. We focus on the ownership, operation and development of high-quality retail properties鈥攆rom grocery-anchored shopping centers to large-scale mixed-use neighborhoods. Our properties are located in nine major markets characterized by their superior demographics, high barriers to entry, and significant demand. Our diversified portfolio is positioned to be the real estate of choice for the widest selection of tenants and uses. The flexible nature of our portfolio lends itself to continual evolution through remerchandising and reinvestment that positions our assets for the future. Our developments are backed by 25+ years of proven experience creating live, work, play destinations. With a proven history of delivering results and the longest record of annual dividend rate increases among US REITs, our business has been remarkably resilient even in the most adverse economic cycles and is well-positioned for long-term success.
68 National Cooperative Bank, N.A.
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68. National Cooperative Bank, N.A.

  • Founded: 1978
  • Employees: 163 local; 350 worldwide
  • Sector: Banks
  • Website:
NCB provides comprehensive banking products and services to cooperatives and other member-owned organizations throughout the country. What makes NCB unique is that the bank was created to address the financial needs of an underserved market niche - people who join together cooperatively to meet personal, social or business needs, especially in low-income communities.
69 Andromeda Systems Incorporated
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69. Andromeda Systems Incorporated

  • Founded: 2005
  • Employees: 77 local
  • Sector: Engineering
  • Website:
Andromeda Systems Incorporated provides unparalleled expertise and capabilities in the Reliability, Maintenance, Supportability, Engineering, and Logistics disciplines. Our staff of internationally recognized leaders are shaping industries and developing revolutionary solutions to improve physical asset management. Leverage our experience and cutting-edge analytical tools to improve asset performance and reduce life-cycle costs.
70 Electrosoft Services, Inc.
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70. Electrosoft Services, Inc.

  • Founded: 2001
  • Employees: 152 local; 203 worldwide
  • Sector: Information Technology - Other
  • Website:
Specializing in cybersecurity, Electrosoft supports federal civilian and defense organizations in advancing cyber resilience, achieving digital transformation, and adopting agile approaches that improve operational efficiency and security. With a focus on innovation and excellence, this award-winning company is recognized for its expertise, top workplace ranking, and leadership excellence. Electrosoft is headquartered in Reston, Virginia. www.electrosoft-inc.com.
71 Eagle Hill Consulting
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71. Eagle Hill Consulting

  • Founded: 2003
  • Employees: 223 local; 325 worldwide
  • Sector: Consulting
  • Website:
Eagle Hill Consulting is a woman-owned business that provides management consulting services in the areas of Strategy and Performance, Talent, and Change. Eagle Hill works with a range of public, private, and non-profit organizations in the Washington, D.C., Seattle, and Boston metropolitan areas. Eagle Hill partners with clients to design and direct their future in a way that drives results.
72 Educational Systems Federal Credit Union
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72. Educational Systems Federal Credit Union

  • Founded: 1955
  • Employees: 227 local
  • Sector: Credit Union
  • Website:
Educational Systems Federal Credit Union is a not-for-profit financial cooperative whose vision is to make financial wellness and stability accessible for all of the communities we serve.
73 Altimate Electric, Inc.
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73. Altimate Electric, Inc.

  • Founded: 1997
  • Employees: 200 local; 175 worldwide
  • Sector: Electrical
  • Website:
74 The Arc Montgomery County
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74. The Arc Montgomery County

  • Founded: 1958
  • Employees: 430 local; 400 worldwide
  • Sector: Human & Social Services
75 Zeiders Enterprises, Inc
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75. Zeiders Enterprises, Inc

  • Founded: 1984
  • Employees: 50 local; 1,300 worldwide
  • Sector: Other - Business Services
  • Website:
Zeiders is about people helping people! The work we do is directed toward enhancing the lives of individuals and strengthening the organizations they serve. Founded in 1984, Zeiders Enterprises, Inc. is a values-based, privately held, veteran-owned government contractor providing human services solutions to support Military and Veteran communities.
76 Celebrate Ability
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76. Celebrate Ability

  • Founded: 2009
  • Employees: 401 local; 440 worldwide
  • Sector: Services - Other
  • Website:
Winner of the 2024, 2025, and 2026 Top Workplace awards, Celebrate Ability is a company recognized statewide as an innovative autism waiver provider dedicated to improving the lives of individuals with autism and other developmental disabilities. Celebrate Ability offers a full range of wrap-around in-home services including Family Consultation, Respite, and Intensive Individual Support Services. We believe an individualized therapeutic approach for all individuals with autism. For this reason, our team of case managers, consultants, and therapy staff is made up of members with a wide variety of relevant backgrounds, education, and experiences. By pairing the right staff with each family, we are able to create truly individualized treatments for each individual.
77 ITC Federal
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77. ITC Federal

  • Founded: 2006
  • Employees: 50 local; 430 worldwide
  • Sector: Information Technology - Other
  • Website:
Since 2006, ITC Federal has partnered with government agencies to help them achieve their missions through advanced network operation, security, and other IT services. Our commitment to supporting our customers has helped us grow from a one-person company to a mid-sized federal systems integrator with experience delivering services and solutions across the US. Critical technology challenges require proactive thinking and bold solutions delivered at mission speed. At ITC Federal, our team recognizes that the problems we are solving are meaningful and are passionate about helping our customers transform towards mission requirements and stay ahead of tomorrow鈥檚 technology challenges. Our people believe that forming trusted partnerships is the most effective way of helping our customers complete their mission and achieve their goals. We accelerate our customers鈥 needs and excel at building relationships and creating exceptional experiences. Most importantly, we deliver.
78 MetroStar
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78. MetroStar

  • Founded: 1999
  • Employees: 296 local; 474 worldwide
  • Sector: Information Technology - Other
  • Website:
Founded in 1999, MetroStar has spent over two decades dedicated to transforming the public sector through innovative technology solutions. As we navigate a new era of technology, our mission is to empower government agencies with the tools and strategies needed to meet today's challenges while preparing for tomorrow's opportunities. Focusing on cutting-edge technologies such as artificial intelligence (AI), digital experience, application modernization, and Enterprise IT, we have established ourselves as a key partner in driving digital transformation, supporting dozens of federal agencies, hundreds of thousands of users, and millions of Americans.
79 Northern Virginia Heathcare Center Commission
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79. Northern Virginia Heathcare Center Commission

  • Founded: 1927
  • Employees: 359 local
  • Sector: Senior Living
80 Redhorse Corporation
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80. Redhorse Corporation

  • Founded: 2008
  • Employees: 205 local
  • Sector: Managed Services & Outsourcing
  • Website:
Transforming the way Government interacts with data and technology.
81 Select Event Group
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81. Select Event Group

  • Founded: 2000
  • Employees: 240 local
  • Sector: Hospitality, Entertainment, Recreation, & Travel - Other
82 Atlantic Coast Mortgage
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82. Atlantic Coast Mortgage

  • Founded: 2011
  • Employees: 185 local; 282 worldwide
  • Sector: Mortgage Lending
  • Website:
Founded in 2011, Atlantic Coast Mortgage embodies a people-first culture built on commitment, character, and innovation. Growing from 16 employees to over 500, and now operating in more than 40 states, our team is the most essential factor in our mission to redefine the mortgage industry. With a one team one mission mindset, we are people-focused as we build connections with our customers because we believe that a closed loan is not the end of our relationship 鈥 it鈥檚 just the beginning.
83 Procon Consulting
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83. Procon Consulting

  • Founded: 2000
  • Employees: 240 local; 240 worldwide
  • Sector: Consulting
  • Website:
84 Teaching Strategies, LLC
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84. Teaching Strategies, LLC

  • Founded: 1978
  • Employees: 412 local; 437 worldwide
  • Sector: Education - Other
  • Website:
With a strong belief that a child's first eight years form a critical foundation for success in school and in life, Teaching Strategies has been an advocate for the early education community for over 40 years. Today, Teaching Strategies connects teachers, children and families to inspired whole-child learning experiences, informative data and stronger family partnerships through the leading early learning platform and solutions. Its products, including the most widely-used curriculum and assessment solutions, The Creative Curriculum庐 and GOLD庐, serve more than 5 million children across the globe.
85 BDR Solutions
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85. BDR Solutions

  • Founded: 2016
  • Employees: 201 local
  • Sector: Services - Other
86 Thomson Reuters Special Services
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86. Thomson Reuters Special Services

  • Founded: 2008
  • Employees: 415 local; 415 worldwide
  • Sector: Information Technology - Other
  • Website:
TRSS is a data and analytics company helping public and corporate partners advance their missions. We specialize in finding the proverbial needle in the haystack using a combination of unique expertise and leading technology. Our staff includes computational biologists, data scientists, and analysts working together on hundreds of hard problems for a broad range of customers.
87 Makpar
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87. Makpar

  • Founded: 2008
  • Employees: 150 local
  • Sector: Managed Services & Outsourcing
  • Website:
88 Karsun Solutions
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88. Karsun Solutions

  • Founded: 2009
  • Employees: 192 local; 400 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Transform your career with the company transforming possible for the government. Join the workplace where the only limit on your potential is the limit of your curiosity. Thrive in a community that empowers software development, cloud and data experts. At Karsun, collaborate in a culture that allows you the freedom to explore every possibility and provides support to turn your bold ideas into reality. Expand your career potential with dynamic development resources like Karsun Academy and sponsored technical certification courses. And joining a growing enterprise means as we grow, so do your career opportunities. Take your career to the next level and play your part in powering new possibilities for federal agencies.
89 Markon
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89. Markon

  • Founded: 2007
  • Employees: 300 local; 560 worldwide
  • Sector: Consulting
  • Website:
Markon is a national firm with a federal government focus, specializing in enterprise technology, business operations, and critical infrastructure for US intelligence, defense, and civilian agencies. Our team helps solve the nation鈥檚 most important challenges with expertise, resilience, and our award-winning culture. Markon brings a fresh approach and deep dedication to what matters most 鈥 supporting our people and advancing our clients鈥 missions. Markon is consistently recognized on USA Today's Top Workplaces USA, the Washington Post's Top Workplaces, as well as ENR's Top 50 Program Management Firms and Top 100 Professional Services Firms lists. Markon has also been a HIRE Vets Platinum Medallion awardee annually since 2021. Markon is a portfolio company of Sterling Investment Partners. Learn more at markonsolutions.com.
90 Gunnison
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90. Gunnison

  • Founded: 1994
  • Employees: 224 local; 225 worldwide
  • Sector: Consulting
  • Website:
Since 1994, Gunnison has partnered with the Federal Government to tackle its most ambitious technology challenges. Our 30+ years of success stem from a culture rooted in making the impossible possible. We work collaboratively with our customers to deeply understand their missions and objectives, then apply our domain expertise, industry insights, and strategic partnerships to deliver meaningful, mission-driven results.
91 Command Holdings, a Pequot Company
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91. Command Holdings, a Pequot Company

  • Founded: 2017
  • Employees: 116 local; 430 worldwide
  • Sector: Consulting
  • Website:
Command Holdings is owned by the Mashantucket Pequot Tribal Nation, a Native American Tribe in Mashantucket, CT. Command Holdings has four operating groups and multiple operating firms. With expertise in government, health, facilities, and technology, the firm provides value-driven client solutions and excellent service delivery. Command Holdings鈥 seven generation strategy is grounded in growing and sustaining the tribe鈥檚 economy and providing career opportunities for tribal members for generations to come. Each year, Command Holdings hosts an annual conference, BizConn Alliance, focused on business, government, and native growth. For more information, visit www.commandholdingspqt.com or www.bizconnalliance.com.
92 Unanet
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92. Unanet

  • Founded: 1988
  • Employees: 435 local; 440 worldwide
  • Sector: Enterprise Software
  • Website:
Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services. Project-driven organizations depend on Unanet to turn their information into actionable insights, drive better decision-making, and accelerate business growth. All backed by a people-centered team invested in the success of your projects, people, and financials
93 Telos Corporation
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93. Telos Corporation

  • Founded: 1971
  • Employees: 285 local; 471 worldwide
  • Sector: Enterprise Software
  • Website:
94 System High Corporation
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94. System High Corporation

  • Founded: 2005
  • Employees: 314 local; 384 worldwide
  • Sector: Security & Protection
  • Website:
System High Corporation delivers the most advanced protection and secrecy solutions to secure and strengthen critical missions, programs, operations, and intelligence activities. We maximize protection in space, cyberspace, ground, air, and maritime by fully engaging your mission and rapidly developing the most comprehensive and resilient protection programs. Our Proactive Protection services and training help customers develop, deliver, and sustain uncompromised capabilities, technologies, acquisitions, and mission operations throughout predefined lifecycles. Our solutions are tailored to address your immediate and long-term requirements to achieve or sustain secrecy, surprise, and superiority in space, cyberspace, ground, air, and maritime missions.
95 The Nurse Practitioner Group LLC
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95. The Nurse Practitioner Group LLC

  • Founded: 2011
  • Employees: 65 local; 200 worldwide
  • Sector: Staffing
  • Website:
The Nurse Practitioner Group, LLC (NPG) is a leading provider of innovative healthcare staffing solutions, dedicated to delivering high-quality, patient-centered care. With a nationwide network of skilled nurse practitioners and healthcare professionals, we specialize in an array of comprehensive clinical services. Guided by our commitment to excellence, compassion, and innovation, we create cost-effective workforce solutions that enhance healthcare accessibility while fostering a supportive and inclusive work environment. Our dedication to employee well-being, diversity, and professional growth makes us a premier employer in the healthcare industry. Recognized for our exceptional workplace culture, NPG is committed to empowering healthcare providers, improving patient outcomes, and making a lasting impact in the communities we serve.
96 ActioNet, Inc.
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96. ActioNet, Inc.

  • Founded: 1998
  • Employees: 249 local; 307 worldwide
  • Sector: Information Technology - Other
  • Website:
ActioNet is a CMMI-DEV V3.0 Level 4, CMMI-SVC V3.0 Level 4, CMMI-SEC V3.0 Level 4, CMMI-DATA V3.0 Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, Woman-Owned IT Engineering Service Firm with strong qualifications and expertise in Cloud-based Solutions, Cyber Security and Agile Software Engineering. As a Mission-Focused, Client-Centric and Results-Driven organization, ActioNet also follows the Project Management Institute (PMI) methodology as well as Information Technology Infrastructure Library (ITIL) standards. ActioNet鈥檚 Human Capital Leadership is recognized by being designated one of the Top Workplaces for 12 years in a row since 2014. For more information, please visit us at www.actionet.com.
97 Ardent Eagle Solutions
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97. Ardent Eagle Solutions

  • Founded: 2006
  • Employees: 197 local; 138 worldwide
  • Sector: Government - Other
98 Coakley & Williams Construction
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98. Coakley & Williams Construction

  • Founded: 1961
  • Employees: 154 local; 158 worldwide
  • Sector: Construction - Other
  • Website:
99 MCI USA
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99. MCI USA

  • Founded: 1987
  • Employees: 50 local; 1,600 worldwide
  • Sector: Consulting
  • Website:
MCI is a global engagement and marketing agency. We believe in the power of our people to deliver innovation and growth for our clients. We help brands, companies, associations, and not-for-profits solve their challenges, bringing their people together to shape their tomorrow. Our offerings include live & virtual events, strategic & digital communications, consulting & community solutions. MCI is an independently owned company headquartered in Geneva, Switzerland, with a global presence in 60 offices across 31 countries.鈥 MCI鈥檚 US headquarters is in the Washington, DC area with offices in New York, Baltimore, Dallas, and Chicago.
100 KMS Solutions
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100. KMS Solutions

  • Founded: 2005
  • Employees: 150 local; 389 worldwide
  • Sector: Government - Other
  • Website:
Since our founding in 2005, KMS Solutions, LLC has been focused on building our clients鈥 trust. We pride ourselves in delivering on-schedule and within-budget solutions which not only meet, but exceed, our client鈥檚 expectations. We are dedicated to moving our Nation鈥檚 agenda forward. It鈥檚 the key ingredient that makes us who we are 鈥 like our passion for excellence, our innovation throughout our organization and our long-standing customer relationships. You will see this simple philosophy at work in everything we do. It defines who we are, challenges us, forces our minds to be open, and to be a world-class company. KMS Solutions has deep military and maritime roots with more than a dozen former Commanding Officers, Executive Officers and Chiefs of the Boat on submarines and surface combatants, in addition to 10+ former senior government civilians on our staff. More than half of our staff are veterans or spouses of veterans.
101 Community of Hope
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101. Community of Hope

  • Founded: 1980
  • Employees: 465 local; 475 worldwide
  • Sector: Human & Social Services
Caring for Families. Improving Lives. Leading Change.
102 B&A
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102. B&A

  • Founded: 1988
  • Employees: 100 local; 303 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
B&A is a leading information technology systems integrator providing solutions through six primary service offerings: Cloud Migration & Modernization, Agile DevSecOps Delivery, Application Transformation, Data Science & Analytics, Human Capital Management, and Operations & Enablement. Our services span strategic, enterprise, application, & technical infrastructure including customized and Commercial-Off-The-Shelf applications. Our mission is to use our depth and breadth of technical knowledge and expertise to ensure our clients have optimum IT solutions to meet their goals. We are a company whose accomplishments exemplify the skills, dedication, and commitment of our most valuable asset: our people. Managed to Software Engineering Institute Capability Maturity Model Integration (CMMI)庐-Level 3, International Organization for Standardization (ISO) 9001; ISO/IEC 20000-1; ISO/IEC 27001, ITIL, & Agile best practices.
103 United Electric Supply
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103. United Electric Supply

  • Founded: 1965
  • Employees: 50 local; 380 worldwide
  • Sector: Wholesale Distribution
United Electric Supply Co. Inc. is a nationally recognized, 100% employee-owned company that is a major supplier of electrical products, and advanced services for the construction and industrial markets. United Electric offers a full range of electrical products and services with concentrations in industrial automation, building automation, lighting, wire/cable/conduit, distribution and control, data communications, electro-mechanical and energy solutions. With over 300 employees, United Electric is headquartered in New Castle, Delaware with locations throughout Delaware, Pennsylvania, Maryland, New Jersey, and Virginia We believe in growing our own talent, promoting from within, and offering our employees the training and opportunity to go as far as their skills, ability, and desire will take them. Our employees are valued for their contributions and their voices are heard.
104 HealthWell Foundation
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104. HealthWell Foundation

  • Founded: 2003
  • Employees: 226 local; 226 worldwide
  • Sector: Non-profit - Other
  • Website:
The HealthWell Foundation is a nationally recognized independent non-profit organization that offers a financial lifeline to underinsured Americans who struggle to afford critical medical treatments. Learn more: www.HealthWellFoundation.org.
105 Span Alaska Transportation
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105. Span Alaska Transportation

  • Founded: 1978
  • Employees: 107 local
  • Sector: Distribution, Logistics, & Freight - Other
106 Groom Law Group, Chartered
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106. Groom Law Group, Chartered

  • Founded: 1975
  • Employees: 152 local; 154 worldwide
  • Sector: Law
  • Website:
Groom Law Group, Chartered (鈥淕room鈥) is a nationally ranked law firm that solves complicated benefits, health, and retirement legal issues for a variety of clients. In a world that moves as swiftly as the evolution of benefits law, versatility and willingness to adapt have become core tenets of our practice at Groom. With nearly 100 attorneys, Groom鈥檚 benefits, retirement services and health industry practices, along with our litigation and policy groups, are among the largest in the United States. At Groom, we recognize that our overall success is directly connected to our 150+ employees being satisfied and so we value our people first and foremost. The interpersonal relationships that make up Groom鈥檚 distinct collegial and collaborative nature are critical to developing and maintaining the firm鈥檚 legal expertise and technical knowledge, and so we embrace our team members鈥 collective voices and diverse viewpoints.
107 Client Solution Architects (CSA)
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107. Client Solution Architects (CSA)

  • Founded: 2003
  • Employees: 69 local
  • Sector: Other - Business Services
108 CLA
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108. CLA

  • Founded: 1953
  • Employees: 245 local; 8,500 worldwide
  • Sector: Certified Public Accountants & Consultants
  • Website:
CLA exists to create opportunities for our clients, our people, and our communities through industry-focused wealth advisory, digital, audit, tax, consulting, and outsourcing services. With more than 8,500 people, nearly 130 U.S. locations, and a global vision, we promise to know you and help you. For more information, visit CLAconnect.com. CLA (CliftonLarsonAllen LLP) is an independent network member of CLA Global. See CLAglobal.com/disclaimer. Investment advisory services are offered through CliftonLarsonAllen Wealth Advisors, LLC, an SEC-registered investment advisor.
109 IntelliDyne, LLC
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109. IntelliDyne, LLC

  • Founded: 1999
  • Employees: 150 local; 160 worldwide
  • Sector: Consulting
  • Website:
IntelliDyne has proudly served as a trusted advisor to our clients for 25 years. We are a market-leading Government Information Technology Organization that provides innovative technology solutions to enable better mission performance. Our team manages public sector programs that deliver higher operational efficiency, measurable value, and lasting impact to our clients. Our expertise includes advising, developing, and executing effective solutions in IT Infrastructure Management, Data Automation, Analytics, Cybersecurity & Information Assurance, Application Development, and Cloud Computing. We are committed to delivering exceptional services and solutions that meet our clients' unique needs and exceed their expectations.
110 CAPREIT
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110. CAPREIT

  • Founded: 1993
  • Employees: 50 local; 400 worldwide
  • Sector: Property Management
  • Website:
111 Lafayette Federal
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111. Lafayette Federal

  • Founded: 1935
  • Employees: 243 local; 215 worldwide
  • Sector: Credit Union
  • Website:
112 Advanced Behavioral Health, Inc.
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112. Advanced Behavioral Health, Inc.

  • Founded: 2011
  • Employees: 184 local; 185 worldwide
  • Sector: Behavioral & Mental Health
  • Website:
ABH is a family centered mental health program that offers a wraparound approach to treatment. We specialize in Psychiatry, Off-Site Counseling Services, On-Site therapy, and Therapeutic Mentoring.
113 The Rock Creek Foundation
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113. The Rock Creek Foundation

  • Founded: 1973
  • Employees: 162 local
  • Sector: Healthcare - Other
  • Website:
At Rock Creek Foundation, we are a passionate team of professionals committed to empowering individuals with intellectual and developmental disabilities, mental health challenges, co-occurring disorders, and behavioral challenges to live meaningful lives root. We bring together people who believe in possibility, who question limitations, and who work collaboratively to create supportive, person-centered solutions. Every innovation in our services, systems, and care reflects our commitment to helping people thrive and to strengthening the communities we serve. This is where your work can directly change lives and help build a more inclusive future. Including your own. Rock Creek Foundation is an equal opportunity employer committed to equity, inclusion, and respect. We welcome applicants of all backgrounds and do not discriminate based on race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or any other protected characteristic.
114 Vanterra Foundation Solutions
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114. Vanterra Foundation Solutions

  • Founded: 1958
  • Employees: 50 local; 210 worldwide
  • Sector: Construction - Other
  • Website:
For more than 65 years, Vanterra Foundation Solutions has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon & soil gas reduction, foundation repair, and mold remediation solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which Vanterra Foundation Solutions was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.
115 Grady Management
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115. Grady Management

  • Founded: 1965
  • Employees: 330 local; 330 worldwide
  • Sector: Property Management
  • Website:
Grady Management is a multifamily residential property management firm that has been delivering results since 1965. With decades of experience across a diverse portfolio of apartment communities, we focus on driving performance through strong leasing strategies, operational efficiency, and delivering an exceptional resident experience. Our team partners closely with ownership groups to maximize occupancy, optimize revenue, and enhance long-term asset value, bringing a hands-on, responsive approach to both lease-ups and stabilized communities.
116 SOS International LLC (SOSi)
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116. SOS International LLC (SOSi)

  • Founded: 1989
  • Employees: 361 local; 867 worldwide
  • Sector: Services - Other
  • Website:
Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government services firm specializing in advanced technology systems and mission support. With operations spanning multiple continents, SOSi鈥檚 capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics. The company is one of the nation's leading providers of language services and technology solutions to federal and state agencies, delivering specialized foreign language support for critical healthcare, law enforcement, national security, intelligence, and humanitarian operations for almost four decades.
117 DKW Communications, Inc.
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117. DKW Communications, Inc.

  • Founded: 2001
  • Employees: 50 local; 150 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
DKW Communications, Inc. (DKW) is a Small Business with over 20 years of experience focusing on enterprise solutions and services for more than 40 Federal Government customers. Headquartered in our facility in Washington D.C., we have customers in over 20 cities across the United States. DKW provides support on a national level in both classified and unclassified environments. DKW鈥檚 Center of Excellence (CoE) for all solutions combines subject matter expertise in SEI-CMMI Level 3, ITIL v3, ISO 9001-2015, PMI PMBOK, and IEEE standards.
118 MPF Federal
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118. MPF Federal

  • Founded: 2012
  • Employees: 300 local
  • Sector: Federal Government
  • Website:
MPF Federal is a performance-driven federal contractor delivering AI-enabled workforce optimization and mission-critical program support to U.S. government agencies. Founded in 2012 and headquartered in Gaithersburg, MD, we have built our reputation on a straightforward premise: better technology, stronger people, and more disciplined execution produce outcomes that larger, legacy contractors cannot match. Our team brings deep federal domain expertise across all federal entities, and come commercial contracts as well, combining rigorous process design, intelligent technology integration, and human capital strategy to drive measurable results on every contract we hold. We don't staff programs. We optimize them. MPF Federal is a certified SBA HUBZone firm, WOSB, and SDB.
119 FedWriters, Inc. (FWI)
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119. FedWriters, Inc. (FWI)

  • Founded: 2010
  • Employees: 147 local; 250 worldwide
  • Sector: Information Technology - Other
  • Website:
FedWriters, Inc. (FWI) is a professional writing, research, and communications company that helps government and commercial customers develop and manage a range of projects and programs.
120 USAP-Maryland
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120. USAP-Maryland

  • Founded: 2018
  • Employees: 170 local
  • Sector: Physicians Practice
  • Website:
At USAP鈥揗aryland, collaboration and innovation fuel everything we do. We鈥檙e proud to set the standard for anesthesia care while fostering a culture where clinicians are empowered to deliver safe, seamless care that makes a meaningful difference for patients and partners every day.
121 Vibrint
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121. Vibrint

  • Founded: 2023
  • Employees: 191 local; 140 worldwide
  • Sector: Information Technology - Other
  • Website:
Vibrint helps national security customers make the right call 鈥 sustaining mission advantage at the forefront of intelligence gathering and analysis. Our teams of technologists, analysts and mission specialists pursue innovation in high-performance computing, SIGINT research and analysis, software and systems development, and mission resilience. The systems we create and the services we provide enhance our customers鈥 capacity and capability for harvesting and harnessing data, enhancing the quality and speed of mission-critical decisions. Within our Collaboration Lab environment, we leverage our technical expertise to explore future capabilities vital to the U.S. national security mission.
122 Sasha Bruce Youthwork
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122. Sasha Bruce Youthwork

  • Founded: 1974
  • Employees: 180 local
  • Sector: Human & Social Services

Small (1-149 employees)

1 RighIT Solutions LLC
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RighIT Solutions LLC (Madeline Gray/For The Washington Post)

1. RighIT Solutions LLC

  • Founded: 2016
  • Employees: 51 local; 152 worldwide
  • Sector: Information Technology - Other
  • Website:
We are a nimble, employee focused and result oriented Information Technology Consulting firm. Founded in 2016, we started our journey to build an organization that is focused on both our employees and customers. Our organization brings together a team of strong partners who aspire to practice the same values that are the fundamental basis of our Organization鈥檚 core values.
2 New Editions Consulting, Inc.
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2. New Editions Consulting, Inc.

  • Founded: 2001
  • Employees: 59 local; 65 worldwide
  • Sector: Consulting
  • Website:
New Editions looks like every company in America should look, with a workforce representing the rich diversity of our country - made up of many different races, religions, ages, cultures, sexual orientations, gender identities, and disabilities. We are a diverse company by design, with inclusivity and accessibility at the core of who we are and what we do every day. In today鈥檚 climate, we value our rich diversity more than ever and appreciate that it is through our differences that we have been able to foster a safe and inclusive corporate culture filled with mutual respect and understanding. New Editions is a customer focused, award winning, small, woman owned business that focuses on Children and Youth, Aging, Disability, Health, Workforce Development, Education, Housing, Transportation and International Development Programs. We specialize in Technical Assistance and Training, Section 508 and Accessible Information Communication Technology, Software and Web-Based Solutions, Program Management and Strategic Planning, Integrated Communications and Information Dissemination, Program Evaluation and Performance Measurement and Policy Analysis/Data Analysis/Studies.
3 KVS Title
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3. KVS Title

  • Founded: 2010
  • Employees: 79 local
  • Sector: Title & Closing Services
4 OneGlobe LLC
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4. OneGlobe LLC

  • Founded: 2005
  • Employees: 78 local; 84 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
OneGlobe provides clients with innovative high-quality IT solutions and consulting services to meet mission objectives. We excel at IT Modernization, engaging at all levels from strategy through execution. We customize our strategy and approach to fit each customer鈥檚 operational environment. OneGlobe鈥檚 core competencies include Agile Software Development, Cloud Engineering, Data Engineering and Science, and System Integration. We are a growing company that recognizes the our greatest asset is our employees and our ability to guide and develop great employees. We devote resources to building our company culture of continuous learning through innovation and training our personnel on the latest techniques, methodologies, processes, and tools to provide the best results to our customers.
5 Actualize Consulting
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5. Actualize Consulting

  • Founded: 2003
  • Employees: 89 local; 91 worldwide
  • Sector: Consulting
  • Website:
Actualize Consulting is a financial services consulting firm specializing in business process engineering and technology solutions for clients in financial, insurance, government, and fortune 1,000 companies. Our advisors assess the current state of your financial functions and provide future state transformation. Our strength is our global experience, execution, modernization, and dedication to your success story. As a boutique consulting firm, we specialize in complex operations of financial data and transformation in the areas of Capital Markets, Collateral, Mortgage and Fixed Income, and Treasury Operations. Our commitment to mentorship, engagement, and client service creates an environment of innovation and inspiration. By applying our "people first" philosophy, which includes prioritizing work/life balance, team connection, gratitude, and effective communication, we provide a thriving culture for our team and clients.
6 Erias Ventures
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6. Erias Ventures

  • Founded: 2017
  • Employees: 50 local; 60 worldwide
  • Sector: Information Technology - Other
  • Website:
As a top small-business workplace in Maryland, we are incredibly proud of our exceptional team of engineers that help to engineer mission for our government partners and customers.
7 Clarity Business Solutions
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7. Clarity Business Solutions

  • Founded: 2011
  • Employees: 56 local; 52 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Clarity Business Solutions provides Software Engineering and Technical Management solutions for our clients. The company is composed of Software Engineers and seasoned Technical Managers.. We excel in key areas that span the software engineering spectrum, including key partnerships with MongoDB and AWS. Our skills and expertise are always growing as technology advances. Clarity proudly offers our employees an ethical and enjoyable work environment where personnel are encouraged to contribute ideas and grow through engaging and challenging assignments and projects.
8 ThunderCat Technology
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8. ThunderCat Technology

  • Founded: 2008
  • Employees: 135 local; 130 worldwide
  • Sector: Value Added Reseller
  • Website:
ThunderCat Technology is a Service-Disabled Veteran-Owned Small Business that delivers technology solutions to government organizations, educational institutions, and commercial enterprises. Specifically, ThunderCat is a systems integrator that brings an innovative approach to solving customer problems in and around the data center by providing strategies for data storage, networking, security, and applications.
9 JRC Integrated Systems
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9. JRC Integrated Systems

  • Founded: 2003
  • Employees: 99 local; 210 worldwide
  • Sector: Consulting
  • Website:
JRC Integrated Systems is a Service-Disabled Veteran Owned small business (SDVOSB) that provides comprehensive technical services to programs of vital importance to national security. With core capabilities in Systems Engineering & Integration, Integrated Test Operations, Program and Business Management, Strategic Weapons Systems Management, CBRN Surety, Security, and Oversight, Integrated Logistics, Foreign Military Sales, and Information Technology & Cybersecurity, JRC solves complex problems for the Department of Defense and other government agencies. JRC provides superior technical services, because we attract the very best personnel. By empowering our people, backing their needs to best support our government customers, and offering outstanding benefits, JRC is able to provide the best people, tools, and processes necessary to help our customers overcome their hardest challenges and achieve their greatest goals.
10 ARG, Inc.
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10. ARG, Inc.

  • Founded: 1991
  • Employees: 59 local; 91 worldwide
  • Sector: Consulting
  • Website:
ARG is an award-winning technology consulting firm with over 30 years of experience helping companies navigate the rapid pace of change and overwhelming choice in technology to protect their organizations from obsolescence. Our consultants use a proven consulting methodology with extensive market research, hands-on experience, and industry best practices to help clients make great technology decisions and deliver clarity of purpose and expected outcomes throughout their organizations. Service providers focus on technology and can outpace their ability to deliver a quality customer experience. ARG鈥檚 client experience team provides white-glove support from design to deployment to ensure an amazing experience throughout a technology implementation. ARG also developed a Value Realization process to help clients through user adoption and training. This relieves anxiety around change by helping users get comfortable with the new technology so that it is a win across the organization.
11 Plus3 IT Systems
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11. Plus3 IT Systems

  • Founded: 2015
  • Employees: 72 local; 82 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
Plus3 IT Systems is a technology company with a unique mission-delivery focus. As an expert IT services firm that drives valuable mission impact, Plus3 IT unlocks the power of leading edge technologies through multi-cloud infrastructure, secure guardrails, data management and engineering, and artificial intelligence. We are the trusted architects of innovative secure digital solutions, solving the hard problems and driving value through expertise and authentic partnership. Plus3 IT is a disadvantaged small business with over 80 employees. We specialize in multi-cloud solutions and certified personnel. Plus3 has its corporate office located just miles out of Washington D.C. in Reston, Virginia.
12 FitzGerald Financial
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12. FitzGerald Financial

  • Founded: 2004
  • Employees: 96 local; 542 worldwide
  • Sector: Mortgage Lending
  • Website:
As a local mortgage lender, FitzGerald Financial provides mortgage solutions for the greater Maryland, D.C. and Virginia area.
13 Canopy One Solutions Inc
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13. Canopy One Solutions Inc

  • Founded: 2009
  • Employees: 55 local; 90 worldwide
  • Sector: Information Technology - Other
14 Watermark Risk Management International
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14. Watermark Risk Management International

  • Founded: 2007
  • Employees: 50 local; 75 worldwide
  • Sector: Security & Protection
  • Website:
Watermark Risk Management International, LLC (Watermark) was founded in 2007 and is a highly experienced, Service-Disabled Veteran-Owned Small Business (SDVOSB). We provide federal and commercial clients with highly trained professionals to solve complex and challenging problems. We provide subject matter experts across multiple technical and professional services to include security program management; risk management, threat and vulnerability assessments; CBRNE and CWMD program management; biosecurity; information assurance; and systems engineering support, among many others.
15 Crosby Marketing Communications
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15. Crosby Marketing Communications

  • Founded: 1973
  • Employees: 95 local; 95 worldwide
  • Sector: Advertising & Marketing - Other
  • Website:
The Crosby team is passionate about helping clients Inspire Actions That Matter鈩 - actions that positively impact people's lives and contribute to the greater good. For 50 years, Crosby has helped clients make powerful connections with their customers, constituents, and communities to shape attitudes, inspire behavior change, and motivate action. Crosby has specialized practices in Healthcare, Government, Nonprofits and Causes, and Military and Veterans, and its award-winning campaigns have touched the lives of virtually everyone in America. The agency is a Google Premier Partner, #22 on O'Dwyer's national ranking of independent PR firms, and a Top 100 Agency by MM&M (Medical Marketing & Media). Crosby is also a member of the PR Council and the American Association of Advertising Agencies (4As). The firm has offices in Maryland's state capital of Annapolis and in Washington, D.C.
16 Cavan Solutions
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16. Cavan Solutions

  • Founded: 2016
  • Employees: 64 local; 59 worldwide
  • Sector: Consulting
  • Website:
Cavan Solutions is a woman-owned aviation consulting company that combines systems engineering, operational expertise, and government business acumen to realize benefits of the evolving National Airspace System. Our principals are recognized leaders who successfully managed billion dollar air traffic system modernization programs; participated in concept exploration, R&D, and field trials of NextGen technologies; and successfully navigated the technical, procedural, fiscal, and political complexities of deploying new systems and capabilities.
17 Advanced Management Strategies Group (AMSG)
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17. Advanced Management Strategies Group (AMSG)

  • Founded: 2008
  • Employees: 140 local; 125 worldwide
  • Sector: Consulting
  • Website:
AMSG has proudly supported government agencies and the DoD for nearly two decades, winning over 60 prime contracts and serving 18 program offices. We operate through three strategic business units: Technology, Information & Knowledge Management; Professional Services; and Acquisition & Financial Support Services. But it鈥檚 our people who make us unique. Grounded in our core values of competence, courage, compassion, character, communication, and community鈥攖he 鈥6 Cs鈥濃攐ur team drives our success. Our AMSG Experience Program, with over 40 subprograms like our hobby program, is dedicated to fostering a skilled, motivated team. Their dedication and expertise are our best assets in forging solutions for the missions that matter.
18 Dupont Circle Solutions
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18. Dupont Circle Solutions

  • Founded: 2015
  • Employees: 55 local
  • Sector: Consulting
  • Website:
We are a woman-owned business that provides tailored Salesforce consulting services with thoughtful solutioning that drives the advancement of our clients, our team, and our communities. We accomplish this by hiring the best people and partnering with our clients锛峛ig and small锛峵o help them love their Salesforce systems. Our team of 70+ U.S.-based employees includes a range of folks with diverse backgrounds, from former in-house admins to Certified Technical Architects.
19 Assured Consulting Solutions
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19. Assured Consulting Solutions

  • Founded: 2011
  • Employees: 51 local; 75 worldwide
  • Sector: Consulting
  • Website:
Founded in 2011 and headquartered in Reston, Virginia, Assured Consulting Solutions (ACS) is a well-respected and trusted partner, domain expert, and provider of expert-level support. We deliver advanced technology solutions and strategic support services in support of critical national security missions for Intelligence, Defense, and Federal Civilian customers. We deliver the expertise and thought leadership required for successful project definition, end-to-end delivery, and management across Strategic Support and Advanced Technology life cycle areas of requirements analysis, design, information assurance and cyber security, implementation, testing, deployment, and transition to operations.
20 The DC Bar
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20. The DC Bar

  • Founded: 1972
  • Employees: 146 local; 150 worldwide
  • Sector: Professional / Trade Association
21 ERP International, LLC
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21. ERP International, LLC

  • Founded: 2006
  • Employees: 52 local; 900 worldwide
  • Sector: Services - Other
  • Website:
ERP is a health and technology solutions provider utilizing attentive and engaged leadership practices and brilliant talent to create transformational results鈥攄riving our government customers to Be the Best庐. From military healthcare staffing, research and readiness to emerging technologies and business process management in the national security space, we support and enhance mission performance, delivering the best possible value, outcomes and satisfaction. ERP is a high maturity organization appraised at CMMI DEV Level V and CMMI SVC Level III and certified as compliant in ISO 9001:2008 Quality Management Standard, ISO 20000-1:2011 Service Management System, and ISO 27001 Security Management. ERP is headquartered in Laurel, MD. ERP maintains a satellite office in San Antonio, TX.
22 Thompson Greenspon
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22. Thompson Greenspon

  • Founded: 1956
  • Employees: 63 local; 59 worldwide
  • Sector: Certified Public Accountants & Consultants
  • Website:
Thompson Greenspon is a certified public accounting firm providing financial reporting, tax and advisory services for businesses and individuals. Located in Fairfax, Virginia we have been serving the Washington DC metro area for more than 60 years.
23 Ventus Executive Solutions
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23. Ventus Executive Solutions

  • Founded: 2012
  • Employees: 73 local
  • Sector: Staffing
  • Website:
24 Prime Time Consulting
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24. Prime Time Consulting

  • Founded: 2019
  • Employees: 88 local
  • Sector: Federal Government
  • Website:
Prime Time Consulting is one of the largest small businesses you've never heard of. We like to keep a low profile while staffing some of the smartest and seasoned intelligence and cyber security analysts in our business. We strive to be more than just a great place to work. Prime Time Consulting actively cultivates an environment that provides our team members with the opportunities to grow their careers, pursue their passions, and take on meaningful projects. We collaborate with our employees to understand their long-term goals, and work to create a more enriching work experience for them.
25 Jovian Concepts LLC
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25. Jovian Concepts LLC

  • Founded: 2009
  • Employees: 78 local; 89 worldwide
  • Sector: Information Technology - Other
  • Website:
Jovian Concepts delivers unique, on-site technical services to government, academic, and commercial missions.
26 DelCor Technology Solutions
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26. DelCor Technology Solutions

  • Founded: 1984
  • Employees: 94 local; 95 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
Since our founding in 1984, hundreds of association and nonprofit organizations worldwide have turned to DelCor as a strategic partner. We offer our clients a unique blend of cutting-edge IT knowledge and extensive experience serving the association and nonprofit community.
27 American Health Care Association
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27. American Health Care Association

  • Founded: 1956
  • Employees: 106 local; 106 worldwide
  • Sector: Professional / Trade Association
  • Website:
AHCA staff work together with our members to improve lives by delivering solutions for quality care. We act with compassion and understanding. We set goals and measure outcomes. We seek opportunities to improve.
28 Bookoff McAndrews, PLLC
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28. Bookoff McAndrews, PLLC

  • Founded: 2012
  • Employees: 104 local; 108 worldwide
  • Sector: Law
  • Website:
A premier patent prosecution and counseling boutique law firm.
29 AGNC Investment Corp.
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29. AGNC Investment Corp.

  • Founded: 2008
  • Employees: 54 local; 54 worldwide
  • Sector: Investment Management
  • Website:
Founded in 2008, AGNC Investment Corp. (Nasdaq: AGNC) is a leading investor in Agency residential mortgage-backed securities (Agency MBS), which benefit from a guarantee against credit losses by Fannie Mae, Freddie Mac, or Ginnie Mae. We invest on a leveraged basis, financing our Agency MBS assets primarily through repurchase agreements, and utilize dynamic risk management strategies intended to protect the value of our portfolio from interest rate and other market risks. AGNC has a track record of providing favorable long-term returns for our stockholders through substantial monthly dividend income, with over $15 billion of common stock dividends paid since inception. Our business is a significant source of private capital for the U.S. residential housing market, and our team has extensive experience managing mortgage assets across market cycles. To learn more about The Premier Agency Residential Mortgage REIT, please visit www.AGNC.com
30 CoreSphere, LLC
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30. CoreSphere, LLC

  • Founded: 2003
  • Employees: 66 local; 69 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
CoreSphere is a client-focused, partner-of-choice with over 20+ years of experience transforming private and public sector agencies into high-performing, cloud-enabled enterprises. Our highly dedicated group of certified and accredited professionals has a successful track record delivering modular cloud-based, mission-critical implementation and advisory services leveraging SaaS, PaaS, and IaaS technologies. CoreSphere's high-quality consulting services, coupled with our extensive portfolio of qualified personnel and successful implementation experience, combine to make CoreSphere the right partner for your consulting service needs.
31 HRCI
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31. HRCI

  • Founded: 1973
  • Employees: 55 local; 55 worldwide
  • Sector: Non-profit - Other
  • Website:
HRCI is the career partner for the human resource profession, supporting HR professionals and the organizations that rely on them. Through applied learning, professional connection, and globally trusted standards, HRCI helps HR thrive as the workplace evolves. For decades, HRCI has set the standard for HR excellence, building a community of certified professionals in over 150 countries. By connecting strategy to practice, HRCI equips HR leaders with the real-world knowledge to drive business forward and shape the Future of Work.
32 Integrity Management Services, Inc.
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32. Integrity Management Services, Inc.

  • Founded: 2009
  • Employees: 103 local; 101 worldwide
  • Sector: Non-profit - Other
  • Website:
IntegrityM, a woman-owned small business with over 15 years of experience, is guided by a founding team and core personnel who have remained dedicated since its inception, collectively bringing more than 30 years of expertise in compliance management and program integrity for government benefit programs. Our approach mitigates risks associated with regulatory compliance, improper payments, fraud, waste, and abuse, supporting government agencies and commercial clients in achieving their mission-critical objectives.
33 Chainbridge Solutions
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33. Chainbridge Solutions

  • Founded: 2010
  • Employees: 107 local; 110 worldwide
  • Sector: Enterprise Software
  • Website:
Entrusted since 2010, Chainbridge Solutions is an award-winning small business specializing in mission-critical systems that strengthen National Security operations, modernize Personnel Security infrastructure, and support the federal workforce responsible for defending our nation. For over 15 years, we鈥檝e supported agencies responsible for National Security and Law Enforcement, delivering modern systems that strengthen workforce trust and protect the nation鈥檚 most critical missions.
34 A3 Consulting, LLC
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34. A3 Consulting, LLC

  • Founded: 2008
  • Employees: 74 local; 143 worldwide
  • Sector: Federal Government
  • Website:
A3 Consulting LLC is a forward-thinking Information Technology Consulting and Technology Services company. Our mission is to solve the complex challenges faced by our clients by delivering innovative, tailored, and results-driven solutions. A3 was founded on a commitment to excellence, integrity, and collaboration. We bring together a dynamic team of skilled professionals passionate about leveraging technology to drive transformation. We specialize in creating value for our clients through expertise in IT strategy, systems integration, software development, and emerging technologies. We believe our people are our greatest asset, and we are dedicated to building an environment where every team member feels empowered to contribute, learn, and thrive. At A3 Consulting, our dedication to our clients and employees sets us apart. By investing in our people and embracing a culture of continuous improvement, we create an environment where innovation and opportunity go hand in hand.
35 Sun Design Remodeling Specialists
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35. Sun Design Remodeling Specialists

  • Founded: 1988
  • Employees: 62 local; 57 worldwide
  • Sector: Construction - Other
  • Website:
Sun Design, an architectural design-build remodeler, transforms fine Northern Virginia, Montgomery County, MD and Washington DC homes with award-winning design and a team of the most skilled craftspeople in the industry. Whether the project is making the most out of existing square footage, adding more space, or a combination of both, Sun鈥檚 sparkling reputation has been built on re-imagining homes through the creative use of light and space. We work closely with our clients to reinvent their living areas with minimal impact on busy lives. The ultimate goal is to create spaces that are not only award winning in their beauty, but that dramatically enhance quality of life today and in the years to come.
36 Infinitive Inc
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36. Infinitive Inc

  • Founded: 2003
  • Employees: 90 local; 150 worldwide
  • Sector: Consulting
  • Website:
Infinitive leverages deep expertise in data strategy & engineering, data management & protection, AI journey acceleration, and cloud migration to deliver solutions that drive digital transformation. With a focus on accelerating innovation, ensuring data security and compliance, and maximizing cloud efficiency, Infinitive empowers companies to unlock actionable insights and gain a competitive edge. At Infinitive, our core values make us a different kind of consulting firm. They are an essential part of our quest for greatness and we believe these values enable us to add more value for our clients.
37 BOWA Design + Build
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37. BOWA Design + Build

  • Founded: 1988
  • Employees: 91 local; 91 worldwide
  • Sector: Restoration
  • Website:
Founded in 1988 and headquartered in McLean, VA, BOWA is an employee-owned luxury design-build remodeling firm serving the Greater Washington, DC region and Virginia鈥檚 Horse Country. The firm specializes in high-end residential renovations ranging from single-room projects to whole-home and condominium remodels. BOWA is known for its structured design-build process and award-winning craftsmanship. Returning clients and referrals account for more than 80% of the firm鈥檚 projects annually. Learn more at bowa.com.
38 Exterior Medics
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38. Exterior Medics

  • Founded: 2008
  • Employees: 56 local
  • Sector: Roofing & Siding
  • Website:
Exterior Medics is a locally trusted, award-winning exterior remodeling company serving homeowners and community association managers across Northern Virginia and the greater Washington D.C. Metro area. Since 2008, we鈥檝e built our reputation on professionalism, craftsmanship, and a deep commitment to service. Whether you鈥檙e updating a single-family home or managing improvements for a multifamily property, our team brings clarity, care, and precision to every job. We鈥檙e not just here to repair and replace 鈥 we鈥檙e here to help you protect what matters most. Our crews are known for doing things right the first time, and our 100% Lifetime Service Warranty guarantees the job stays done right. With Exterior Medics, you don鈥檛 just get a contractor. You get a trusted partner who sees your project through from the first conversation to the final walkthrough.
39 Quevera
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39. Quevera

  • Founded: 2013
  • Employees: 60 local; 60 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
40 RBR Technologies
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40. RBR Technologies

  • Founded: 2011
  • Employees: 125 local; 135 worldwide
  • Sector: Federal Government
  • Website:
41 Qmulos
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41. Qmulos

  • Founded: 2012
  • Employees: 69 local
  • Sector: Enterprise Software
  • Website:
Qmulos is a next-gen compliance, security and risk management automation provider, delivering the innovative power of converged, continuous compliance through its flagship Q-Compliance and Q-Audit technology platforms. Qmulos enables organizations to achieve high compliance confidence while delivering a powerful and engaging compliance experience across all functions and phases of the enterprise compliance lifecycle. Leading government, commercial, and academic organizations use Qmulos鈥 solutions to ensure the highest levels of cybersecurity.
42 Crystal Management (dba CMiT)
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42. Crystal Management (dba CMiT)

  • Founded: 2005
  • Employees: 56 local; 58 worldwide
  • Sector: Consulting
  • Website:
CMiT believes that our innovative solutions are only as powerful as the teams harnessing them. Our people are more than just contributors 鈥 they are at the heart of everything we do and every success that we earn.
43 The Alliance Group
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43. The Alliance Group

  • Founded: 2012
  • Employees: 133 local
  • Sector: Staffing
  • Website:
The Alliance Group was founded in 2012 as our original brand, Alliance Executive Search. What followed was rapid growth into Interim Staffing and Client Advisory. We've rebranded as The Alliance Group to reflect our continued growth, and the Alliance family of companies now represents over 100 Recruiting, Client Advisory, and Interim Finance and IT professionals.
44 GCS-SIGAL
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44. GCS-SIGAL

  • Founded: 1977
  • Employees: 74 local; 70 worldwide
  • Sector: Building Construction
  • Website:
GCS-SIGAL is a results-driven general contractor specializing in interior fit-outs, renovations, historic modernizations, adaptive reuse, and new construction projects, including commercial office, schools, recreation centers, and multi-family housing. We believe that our people, partnerships, and collaborative approach are the driving forces in achieving outstanding results.
45 NIH Federal Credit Union
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45. NIH Federal Credit Union

  • Founded: 1940
  • Employees: 110 local; 128 worldwide
  • Sector: Credit Union
  • Website:
The credit union movement started with the idea of people helping people by pooling savings and making loans to neighbors and co-workers. As a not-for-profit cooperative, NIHFCU is owned and operated by its members鈥攚ho own a part of the institution when they deposit funds. Since January 11, 1940, NIHFCU has helped members achieve financial independence. Founded by nine NIH federal employees seeking a cost-effective alternative to banks, the credit union began with just $75 in a shoebox. Today, it鈥檚 one of the largest in the nation, serving over 39,000 members in healthcare and related fields, offering affordable loans and banking solutions that save time and money. We now serve NIH employees, contractors, biomedical and healthcare professionals, and businesses in across the country.
46 Sensible Solutions and Technologies, Inc.
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46. Sensible Solutions and Technologies, Inc.

  • Founded: 2003
  • Employees: 75 local; 73 worldwide
  • Sector: Information Technology - Other
  • Website:
SSATI is an information technology service provider specializing in contract work with the federal government and defense agencies. We offer our customers the very best: our team of dedicated, knowledgeable information technology professionals are passionate about staying at the top of their industry. Our mission-critical experience and skills makes us an in-demand partner for customers looking for excellence. Our employees are well-known for describing our company as feeling like a family; we strive every day to keep that feeling going. Our employees are our top priority, and we鈥檙e committed to helping them be the very best.
47 Monsignor Slade Catholic School
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47. Monsignor Slade Catholic School

  • Founded: 1954
  • Employees: 73 local
  • Sector: Primary / Secondary Schools
48 TRINITY Group Construction, Inc.
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48. TRINITY Group Construction, Inc.

  • Founded: 2002
  • Employees: 54 local
  • Sector: Construction - Other
  • Website:
TRINITY Group Construction, Inc. is a commercial construction firm based in Herndon, Virginia, serving the Washington, D.C. metropolitan area. Since 2002, the company has built its business through long-standing relationships and a consistent approach to its work. TRINITY delivers a range of projects, including commercial interiors, multi-family residential, mission critical facilities, capital improvements, base building construction, and specialty work. The company provides preconstruction, design-build, general contracting, and construction management services. Teams work across both field and office with a shared understanding of expectations and responsibilities, supporting coordination throughout each phase. TRINITY is led by experienced professionals and teams that value coordination, accountability, and follow-through, growing steadily while maintaining a practical, team-oriented approach across projects and partnerships.
49 HWG LLP
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49. HWG LLP

  • Founded: 1998
  • Employees: 75 local; 81 worldwide
  • Sector: Law
  • Website:
For 26 years, HWG has advised innovative organizations and individuals on complex legal issues. With deep roots in the telecommunications and technology industries, HWG has built its reputation by successfully representing clients before government agencies, in nuanced business transactions, and in complex disputes and litigation.
50 Cobec Consulting, Inc.
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50. Cobec Consulting, Inc.

  • Founded: 2007
  • Employees: 93 local; 110 worldwide
  • Sector: Consulting
  • Website:
We are an energetic and innovative management consulting company that employs a variety of disciplines, methods, and tools to partner with our clients, helping them to shape the future success of their organizations鈥攁ll at an exceptional value.
51 Northramp LLC
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51. Northramp LLC

  • Founded: 2012
  • Employees: 50 local
  • Sector: Information Technology - Other
  • Website:
At Northramp, our passion, our true north, is to help our clients cut through the fog and obtain technical and operational clarity to help them make the most significant impact possible.
52 Attain Partners
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52. Attain Partners

  • Founded: 2009
  • Employees: 76 local; 246 worldwide
  • Sector: Consulting
  • Website:
Based in McLean, Va., Attain Partners is a leading management and technology consulting firm that helps mission-driven organizations achieve measurable outcomes and lasting impact. Grounded in a clear foundation鈥攂uilt on trust, driven by impact, and accelerated through innovation鈥攖he firm partners side by side with clients to move from strategy to execution. Attain Partners serves higher education, research, healthcare, nonprofit, and government organizations, delivering practical, scalable solutions that drive real results and stand up to real-world demands. At the center of its work is a team of experts committed to excellence, bringing the right expertise, mindset, and partnership to deliver meaningful, lasting outcomes. For more information, visit attainpartners.com.
53 BTS Software Solutions
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53. BTS Software Solutions

  • Founded: 2011
  • Employees: 107 local; 165 worldwide
  • Sector: Wireless Communication
  • Website:
A service-disabled veteran-owned small business (SDVOSB) headquartered in Columbia, MD. BTS specializes in intelligence operations, software development, advanced engineering, intelligence training, and strategic advisory services. We are led and staffed by seasoned intelligence experts, cyber operations trainers, planners and operators, data scientists, machine learning and artificial intelligence experts, and software, electrical, mechanical, and RF engineers. This uniquely skilled team provides support to Defense Advanced Research Projects Agency (DARPA), the Missile Defense Agency (MDA), the Department of Defense (DOD), and the Intelligence Community (IC). Our employees have real-world, boots on the ground experience with all facets of intel. Our roots are in helping save Soldiers鈥 lives; we extend that ethos to our community. In short, we have a small company persona with large company capabilities; we create elegant solutions for complex problems that will enrich people鈥檚 lives.
54 ClearFocus Technologies
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54. ClearFocus Technologies

  • Founded: 2012
  • Employees: 81 local; 90 worldwide
  • Sector: Information Technology - Other
  • Website:
ClearFocus庐 Technologies provides advanced cybersecurity services including security engineering, security operations and security assessments, cyber threat intelligence, cyber hunt, cyber deception, adversary emulation, digital forensics, and threat analytics solutions.
55 Premier Group
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55. Premier Group

  • Founded: 2005
  • Employees: 55 local
  • Sector: Certified Public Accountants & Consultants
  • Website:
We are a full-service CPA firm committed to the success of each client. With more than 19 years of experience working with Government agencies, Non-profits, Private sector companies, and High Net-worth individuals on matters in the accounting, tax, and audit space, we have collected a tremendous amount of knowledge and real-life experience.
56 NR Labs
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56. NR Labs

  • Founded: 2024
  • Employees: 66 local
  • Sector: Information Technology - Other
  • Website:
NR Labs was founded with a singular focus on cybersecurity, driven by passionate employees dedicated to solving our customers鈥 most complex cyber challenges. We are a 'pure-play', highly capable cybersecurity firm supporting federal and commercial contracts. We blend diverse cybersecurity experiences and skillsets into a culture focused exclusively on delivering transformative cybersecurity outcomes for our clients. Our clients agree, we are proud to serve as a trusted cybersecurity service provider to multiple Cabinet Level Agencies, the Legislative Branch and leading Fortune 500 companies.
57 Sofitel Washington DC
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57. Sofitel Washington DC

  • Founded: 1967
  • Employees: 90 local
  • Sector: Hotels
  • Website:
Where French elegance meets the vibrancy of the U.S. capital. Located near the picturesque Lafayette Square Park, our luxurious hotel is just a stone鈥檚 throw from the White House, historic monuments, and the Smithsonian museums. We鈥檙e the perfect destination for diplomats, families, and transient travelers seeking a boutique hotel experience with an artistic touch. Indulge in our culinary delights at Opaline Bar and Brasserie, where French-inspired cuisine is served alongside unique cocktail menus designed to delight your senses. For those visiting on business, we offer sophisticated meeting rooms and a grand ballroom, ideal for conferences or special events. Stay fit during your visit at our fully equipped fitness center, where you can maintain your workout routine without skipping a beat. Experience hospitality with a French twist through our multicultural staff, dedicated to making your stay as enjoyable as possible.
58 JCS Solutions LLC
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58. JCS Solutions LLC

  • Founded: 2014
  • Employees: 92 local; 110 worldwide
  • Sector: Information Technology - Other
  • Website:
JCS Solutions is a premier Information Technology company delivering next generation solutions today. We offer IT Optimization, Cybersecurity, AI and Data, Design Thinking, and Transformation Services combined with a broad range of technologies to create innovative and customer-centric solutions. JCS fits the critical niche of building thoughtful holistic solution strategy, delivery, development and execution meeting or exceeding expectations of each customer. JCS is CMMI Level 3 appraised for Services and Development and ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022 Certified. JCS is a Microsoft and ServiceNow partner. JCS is certified as a "Great Place to Work" for five consecutive years!
59 ZenPoint Solutions LLC
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59. ZenPoint Solutions LLC

  • Founded: 2009
  • Employees: 94 local; 95 worldwide
  • Sector: Information Technology - Other
ZenPoint Solutions LLC (ZenPoint) is a woman-owned 8(a) certified IT solutions provider founded in 2009, with over 15 years of experience delivering Custom Software Development, Engineering, Enterprise Architecture, Enterprise Search, Data Analytics, and Artificial Intelligence for the Department of State and Department of Justice.
60 Discover Technologies, LLC
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60. Discover Technologies, LLC

  • Founded: 2010
  • Employees: 57 local; 70 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
We are a unique digital transformation, product, and consulting organization that spends every day thinking about ways to improve the lives of the modern global workforce.
61 RBCI
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61. RBCI

  • Founded: 2005
  • Employees: 54 local
  • Sector: Federal Government
62 True Ground Housing Partners
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62. True Ground Housing Partners

  • Founded: 1989
  • Employees: 59 local; 60 worldwide
  • Sector: Non-profit - Other
  • Website:
We provide beautiful, stable, affordable homes and communities so people can thrive.
63 Global Alzheimer's Platform Foundation
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63. Global Alzheimer's Platform Foundation

  • Founded: 0000
  • Employees: 50 local
  • Sector: Healthcare - Other
64 Hitachi Federal
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64. Hitachi Federal

  • Founded: 2013
  • Employees: 88 local; 90 worldwide
  • Sector: Information Technology - Other
  • Website:
Hitachi Vantara Federal is the trusted leader in mission-centric data solutions for the United States Federal government. We鈥檙e a collaborative, full-service company with longstanding OT/IT roots. We empower data-driven insight with a deep bench of integrated partners, advancing Federal customer missions regardless of their data maturity levels. Hitachi Vantara Federal is a FOCI-mitigated subsidiary of Hitachi Vantara.
65 ProSync Technology Group
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65. ProSync Technology Group

  • Founded: 2000
  • Employees: 69 local
  • Sector: Federal Government
  • Website:
ProSync is an innovative, mission-focused, service-disabled veteran-owned small business (SDVOSB) with a 25-year heritage of delivering extraordinary results. We proudly support transformational Department of Defense and Intelligence Community programs, with over 75% of our team cleared at the TS/SCI level or higher. Recognized as a Baltimore Sun Top Workplace for five consecutive years and a DOL HIREVets Gold Medallion awardee, ProSync combines proven expertise with a deep commitment to mission success. As Federal Agencies evolve and become increasingly data-centric, we stand ready to deliver operational continuity and accelerate application modernization at speed. https://www.linkedin.com/company/prosync-tech-group/mycompany/ https://twitter.com/ProSyncTech www.prosync.com/join
66 Council of Chief State School Officers
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66. Council of Chief State School Officers

  • Founded: 1927
  • Employees: 58 local
  • Sector: Education - Other
  • Website:
The Council of Chief State School Officers (CCSSO) is a nonpartisan, nationwide, nonprofit organization of public officials who head departments of elementary and secondary education in the states, the District of Columbia, the Department of Defense Education Activity, Bureau of Indian Education, and five U.S. extra- state jurisdictions. CCSSO provides leadership, advocacy, and technical assistance on major educational issues. The Council seeks member consensus on major educational issues and expresses their views to civic and professional organizations, federal agencies, Congress, and the public.
67 Hunter Strategy. LLC
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67. Hunter Strategy. LLC

  • Founded: 2014
  • Employees: 51 local; 129 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Cybersecurity and software engineering SMEs that help Government and Commercial customers build secure scalable solutions - Helping our Partners Get IT Right.
68 Expedition Technology, Inc.
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68. Expedition Technology, Inc.

  • Founded: 2013
  • Employees: 120 local; 125 worldwide
  • Sector: Information Technology - Other
  • Website:
Expedition Technology designs, develops, and delivers innovative, advanced signal, image, and multi-INT solutions for the defense and intelligence communities. We leverage advanced algorithms, platforms, and technologies to solve our customers鈥 most complex, demanding, and urgent C4ISR challenges. Our culture promotes individual growth and opportunity, prioritizes a collaborative team spirit, and invites the intellectually curious to creatively solve challenging problems. Headquartered in Northern Virginia鈥檚 high-tech corridor, EXP is a rapidly growing, privately held, employee-owned company that pushes the boundaries of what is possible every day.
69 Decision Lens
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69. Decision Lens

  • Founded: 2005
  • Employees: 56 local; 52 worldwide
  • Sector: Enterprise Software
  • Website:
Decision Lens develops integrated planning software which modernizes how government prioritizes, plans, and funds. We have been transforming public sector planning since 2005, delivering the people, process and technology which empower agencies to effectively meet the needs of today while delivering the cutting-edge capabilities of tomorrow.
70 Dynanet
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70. Dynanet

  • Founded: 1995
  • Employees: 93 local; 99 worldwide
  • Sector: Information Technology - Other
  • Website:
Dynanet started in 1995 with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping the early stages of digital transformation. Over the last three decades, Dynanet has grown into a trusted partner for organizations looking to innovate boldly and transform seamlessly. While technology continues to evolve and unlock new opportunities, we empower organizations to thrive in a rapidly changing digital landscape.
71 St. Michaels Inc.
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71. St. Michaels Inc.

  • Founded: 2006
  • Employees: 50 local
  • Sector: Back Office Services
  • Website:
St. Michael鈥檚 Inc. is a Veteran Owned ESOP excelling in the government contracting sector. Our concentrated expertise in back office management empowers government agencies to focus on their core mission of keeping America safe. We are dedicated to enhancing the lives of our employees and the community we serve.
72 Blackwood
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72. Blackwood

  • Founded: 1977
  • Employees: 101 local
  • Sector: Value Added Reseller
  • Website:
Blackwood focuses on Cybersecurity and Data Analytics. Our products and services allow Government Agencies, Higher Education and Fortune 1000 commercial accounts to approach digital transformation with confidence. Blackwood is highly dedicated to the success of our customer's mission. Our architects are experienced to support both Commercial Enterprise and Public Sector organizations nationwide. Our Commercial division supports Fortune 1000 accounts nationwide with a heavy focus along the East Coast. Our experience and process allow us to find disruptive technology before it becomes mainstream. Our people possess the expertise required to operationalize it. Our Federal division has specialized in removing barriers between technology manufacturers and the US Federal Government for nearly 45 years. We understand the limitations of the accounts we support and ensure that our products are able to fully address the needs of Government.
73 Evlos Technology
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73. Evlos Technology

  • Founded: 2016
  • Employees: 78 local
  • Sector: Information Technology - Other
74 Billy Martin鈥檚 Tavern
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74. Billy Martin鈥檚 Tavern

  • Founded: 1933
  • Employees: 61 local
  • Sector: Restaurants
75 Capital Technology Group
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75. Capital Technology Group

  • Founded: 2010
  • Employees: 128 local
  • Sector: Custom Software Development & Consulting
  • Website:
Capital Technology Group provides expert consulting services in the areas of software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity. Our multidisciplinary team uses agile methodologies to rapidly and incrementally deliver measurable value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission-critical business challenges. The quality of our work has been recognized by our partners and peers through our inclusion in the Digital Services Coalition, a group of forward-thinking firms recognized for excellence in delivering IT services.
76 Projection
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76. Projection

  • Founded: 1971
  • Employees: 121 local
  • Sector: Hospitality, Entertainment, Recreation, & Travel - Other
  • Website:
Projection is a full-service, nationwide event production company serving the meetings and convention industry for over 55 years. Projection offers in-person, hybrid and fully virtual event production design and services including networking, presentation management, staging, sound and lighting services, capture, live streaming, overflow solutions and more.
77 Vidoori Inc
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77. Vidoori Inc

  • Founded: 2008
  • Employees: 73 local; 86 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Vidoori is a technology consulting company delivering modern software engineering, cloud, data, and AI/ML solutions for federal and commercial clients. Our teams tackle complex challenges with innovative thinking, agile development, and mission-focused technology. But what truly defines Vidoori is our people. We believe great technology starts with great teams. That鈥檚 why we invest in professional growth, encourage curiosity, and create an environment where employees can innovate, collaborate, and make a real impact. At Vidoori, we combine technical excellence with a culture of trust, teamwork, and continuous learning - helping our clients build smarter systems while building meaningful careers for our employees.
78 Goldfish Swim School- MD
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78. Goldfish Swim School- MD

  • Founded: 2011
  • Employees: 121 local
  • Sector: Education - Other
79 Strongbridge LLC
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79. Strongbridge LLC

  • Founded: 2001
  • Employees: 71 local; 105 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
80 TERRESTRIS
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80. TERRESTRIS

  • Founded: 2019
  • Employees: 53 local; 105 worldwide
  • Sector: Research & Development
  • Website:
Terrestris, LLC, based in Dumfries, Virginia, is a CVE-certified SDVOSB management consulting and information technology solutions company dedicated to supporting government and industry. Committed to the success of their clients, Terrestris delivers enduring solutions that address management, technology, and program challenges.
81 NexTech Solutions LLC
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81. NexTech Solutions LLC

  • Founded: 2013
  • Employees: 91 local; 378 worldwide
  • Sector: Services - Other
  • Website:
82 SteelCloud
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82. SteelCloud

  • Founded: 2014
  • Employees: 50 local; 50 worldwide
  • Sector: Infrastructure Software
  • Website:
Lock Down Your Cybersecurity Attack Surface with Steel-clad Assurance Reduce Your Risk. Harden Your Systems. Automate Compliance. Every unnecessary con铿乬uration is an open door for attackers. SteelCloud helps you shut them all. Our automated STIG compliance and CIS Benchmarks Implementation software eliminates miscon铿乬urations, reduces your attack surface, and ensures continuous security without adding operational complexity. Reduce your risk, save time, and pass audits effortlessly 鈥攆aster and with fewer resources. SteelCloud removes the burden of manual hardening around controls, automatically scanning, remediating and maintaining compliance with STIG and CIS Benchmarks standards. With SteelCloud, hardening time is reduced by 90%, costs are reduced by 70%. The main benefit of using ConfigOS, however, is to implement world-class cybersecurity standards using the staff you already have on hand.
83 AAC Inc
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83. AAC Inc

  • Founded: 1983
  • Employees: 80 local; 80 worldwide
  • Sector: Information Technology - Other
  • Website:
AAC is a leader in providing comprehensive IT solutions and support services to various sectors, ensuring robust operational efficiencies and advancements in technology integration. With a strong focus on cloud migration, cybersecurity, and systems management, AAC leverages cutting-edge technologies to optimize performance and service delivery for clients such as the National Library of Medicine, Consumer Financial Protection Bureau, Equal Employment Opportunity Commission, U.S Marine Corps as well as several other Defense and Civilian agencies. Their services include end-to-end user support, network operations, and information systems security, marked by notable initiatives like integrating ITIL applications and migrating critical infrastructure to cloud platforms. AAC's commitment to quality, adherence to rigorous compliance standards, and dedication to technical excellence have consistently garnered them recognition and respect across the industry
84 Martha's Table
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84. Martha's Table

  • Founded: 1980
  • Employees: 108 local; 108 worldwide
  • Sector: Human & Social Services
  • Website:
Martha鈥檚 Table is a Washington, DC-based nonprofit that has been supporting strong children, strong families, and strong communities since 1980 through high-quality education, health and wellness initiatives, support services, and deep investments in the community.
85 Centuria
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85. Centuria

  • Founded: 2002
  • Employees: 106 local; 245 worldwide
  • Sector: Information Technology - Other
  • Website:
Centuria is a Service-Disabled Veteran-Owned Small Business (SDVOSB) that has been delivering Information Technology (IT), Engineering, and Scientific solutions to the Federal Government since 2002. During our two decades of service, we have earned the trust and respect of our government clients by creating and fostering an environment where great people who are experts in their fields can thrive in support of our customer missions. Centuria is an ISO 9001:2015 and ISO 20000-1:2018 registered and CMMI L3 SVCS assessed company, which we leverage to deliver the highest quality products and services to our customers. Quality is not just a goal; it is a culture. We are committed to being a reliable partner to the U.S. Government and a company of choice for our customers colleagues. Centuria is headquartered in Reston, VA with a satellite office in Rochester, NY.
86 Arthrex Washington, D.C.
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86. Arthrex Washington, D.C.

  • Founded: 2001
  • Employees: 70 local
  • Sector: Healthcare - Other
87 A3 Technology Inc
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87. A3 Technology Inc

  • Founded: 2001
  • Employees: 50 local; 161 worldwide
  • Sector: Information Technology - Other
  • Website:
A3 Technology, Inc. was incorporated in 2001 and quickly earned a reputation for technical excellence, performance & reliability. Our success is due to our greatest asset 鈥 our people. Their pride in working on a team respected for excellence is reflected in their loyalty. In return, we are committed to meeting their career & development goals through mentoring and company sponsored education. Our leadership team brings comprehensive expertise in capturing and delivering contracts. A3T鈥檚 clients are our best advertisement. Every contract has been performed on time, within budget & to customer satisfaction. Our success is no accident, because we have the right people for the job. Our depth of knowledge & experience allows us to understand the all-important implications of projects. We use this knowledge to assemble the ideal team. Our clients are confident that every aspect of planning & implementation is anchored in strong knowledge of current and emerging technologies.
88 HH Group
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88. HH Group

  • Founded: 2015
  • Employees: 109 local
  • Sector: Property Management
To provide professional and exceptional services to our partners; to create warm and thoughtful services to our residents evoking the serene community we call home.
89 Erickson Immigration Group, PC
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89. Erickson Immigration Group, PC

  • Founded: 1987
  • Employees: 96 local; 257 worldwide
  • Sector: Law
  • Website:
Erickson Immigration Group is a leading corporate immigration law firm, providing comprehensive business immigration, global migration, and compliance solutions that enable companies to hire the best and brightest talent worldwide. Founded in 1987 and immigration practice started in 1998, EIG has over 25 years of experience delivering its signature 'Perfect Plus' service 鈥 dedicated legal teams offering remarkable results, clear communication, innovative technology systems, and the highest level of information and data security. EIG partners with clients to "get to yes."
90 Consigli Construction Co., Inc
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90. Consigli Construction Co., Inc

  • Founded: 1905
  • Employees: 119 local; 2,200 worldwide
  • Sector: Building Construction
  • Website:
Founded in 1905, Consigli Construction is a leading construction manager and general contractor with locations across 11 regional offices, from Maine to the Caribbean. Headquartered in Milford, Massachusetts, the firm works with clients in the academic, healthcare, corporate, institutional, life sciences, residential, and federal sectors.With more than 1,600 employees and over $2.6B in annual revenue, Consigli has expanded while maintaining its core competencies as a true builder with more than 400 skilled carpenters, laborers, and masons on staff.Working at Consigli is about being part of what we value most: great people, projects, and relationships. It鈥檚 a company that produces award-winning work on everything from craftsmanship to safety and is annually ranked as a 鈥淭op Place to Work.鈥 At Consigli, we build communities, partnerships, and places that sustain, empower, and connect us.
91 DSD Laboratories
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91. DSD Laboratories

  • Founded: 0000
  • Employees: 82 local
  • Sector: Federal Government
92 Girl Scout Council of the Nation's Capital
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92. Girl Scout Council of the Nation's Capital

  • Founded: 1912
  • Employees: 123 local; 133 worldwide
  • Sector: Non-profit - Other
  • Website:
Girl Scouts Nation鈥檚 Capital is one of the largest and most diverse Girl Scout councils in the country, serving more than 76,000 members across Washington, D.C., Maryland, Virginia, and West Virginia. For more than a century, we have been a leading force in youth development鈥攅mpowering young people with the courage, confidence, and character to make the world a better place. Through programs in leadership, STEM, entrepreneurship, outdoor adventure, and community service, Girl Scouts gain the skills and experiences needed to thrive and lead in their communities. Deeply rooted in the region we serve, we partner with families, volunteers, schools, and community organizations to create meaningful, real-world impact and expand access to opportunity for every Girl Scout.
93 The Nanny Network
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93. The Nanny Network

  • Founded: 1995
  • Employees: 60 local
  • Sector: Staffing
  • Website:
The Nanny Network is a mission-driven, full-service child care & household staffing agency serving the Baltimore, Washington, D.C. and New Orleans metropolitan areas. Founded in 1995, our 30 year track record is built on years of dedication, trust, and success in helping families and companies thrive while simultaneously making the world a better place.
94 CONSTELLATION INC.
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94. CONSTELLATION INC.

  • Founded: 2006
  • Employees: 75 local
  • Sector: Federal Government
  • Website:
Constellation is a U.S. national security small business contractor that provides precise, mission-driven, tailored solutions that align with the unique business and technical needs of the federal agencies. Through deep expertise, responsive management, and streamlined methodologies, we empower our clients to optimize operations, enhance efficiency, and achieve objectives for the betterment of the U.S. population.
95 Cassaday & Company, Inc.
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95. Cassaday & Company, Inc.

  • Founded: 1997
  • Employees: 91 local; 86 worldwide
  • Sector: Financial Advisors
  • Website:
In 1993, Steve Cassaday abandoned the traditional Wall Street brokerage model and founded Cassaday & Company, Inc., an independent advisory firm, which has now grown to over 86 employees and manages over $5.6B in assets. Steve鈥檚 vision was based on simple concepts about what clients want: Comprehensive, integrated financial advice that is proactive, objective, impartial, and continuously applied; Advisors who are highly trained, credentialed, and experienced; A firm that controls its own destiny, not part of a bank or insurance company and with no proprietary interests; Advisors who are fiduciaries, acting in the best interest of our clients 100% of the time.
96 NiyamIT, Inc.
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96. NiyamIT, Inc.

  • Founded: 2007
  • Employees: 83 local
  • Sector: Information Technology - Other
  • Website:
97 Frequentis USA, Inc.
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97. Frequentis USA, Inc.

  • Founded: 1999
  • Employees: 140 local; 1,600 worldwide
  • Sector: Aerospace / Defense
  • Website:
At Frequentis USA, we are committed to making the world a safer place. We have over 75 years of experience in understanding the daily challenges of controllers in safety critical situations. That's why our mission is to design communication and information systems that are highly reliable and user friendly for mission-critical markets. As an industry leader of safety-critical control centers, we make the world safer by integrating, digitalizing, and automating our systems, while keeping the highest standards of safety. We have been serving U.S. government agencies such as the FAA, DoD, and NASA for 25 years with pride. Safety is our top priority, and it drives us to keep up with the changing needs in mission-critical environments and provide solutions that are innovative, efficient, and safe.
98 Changeis, Inc.
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98. Changeis, Inc.

  • Founded: 2008
  • Employees: 91 local; 175 worldwide
  • Sector: Other - Business Services
  • Website:
Changeis is a management consulting and technology services firm that delivers effective and efficient Government operations to public-sector customers. They achieve this objective through expertly managed transformation and innovation. Changeis specializes in nurturing and realizing ideas from conception to implementation. This includes planning, integrating, and executing all aspects of transformation, from budget and acquisition to implementation and change management. The value proposition for Government customers includes applying expertise in minimizing risk while dramatically enhancing an organization鈥檚 effectiveness and maturity. Changeis is a women-owned 8(a) Small Disadvantaged Business. Senior leaders hold advanced degrees, and the combined Changeis leadership team has more than 100 years of experience successfully leading and delivering transformational programs.
99 PotomacWave
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99. PotomacWave

  • Founded: 2007
  • Employees: 75 local; 160 worldwide
  • Sector: Consulting
  • Website:
Be BOLD. Challenge the status quo.
100 Moody's Analytics
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100. Moody's Analytics

  • Founded: 1990
  • Employees: 81 local
  • Sector: Credit & Finance
101 Moyer Move Management
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101. Moyer Move Management

  • Founded: 2020
  • Employees: 61 local; 60 worldwide
  • Sector: Moving & Storage
  • Website:
We are a full service move management company. When the details arranging and coordinating a move become overwhelming, we provide comprehensive solutions to decrease the stress and improve the outcome of even the most complex moves. Our company also manages estate clear outs, home staging in preparation for sales and organizational assistance for people wishing to age in place in their current homes.
102 Ardent MC
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102. Ardent MC

  • Founded: 2006
  • Employees: 90 local
  • Sector: Custom Software Development & Consulting
103 Plastics Industry Association (PLASTICS)
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103. Plastics Industry Association (PLASTICS)

  • Founded: 1937
  • Employees: 63 local; 63 worldwide
  • Sector: Professional / Trade Association
  • Website:
The Voice of the Entire Supply Chain At the Plastics Industry Association (PLASTICS), we are more than a trade group鈥攚e are the unified voice of a nearly $550 billion industry employing over one million people. As the only organization representing the full plastics supply chain鈥攆rom manufacturers and suppliers to processors and recyclers鈥攚e provide a 360鈥慸egree view of a major U.S. manufacturing sector. Innovation and Sustainability Working at PLASTICS means operating where innovation, manufacturing, and environmental stewardship meet. Our team advances the circular economy through recycling innovation, sustainable policy, and collaboration. A Global Platform for Progress PLASTICS produces NPE: The Plastics Show, the largest plastics trade event in the Americas, driving billions in commerce and innovation. Beyond NPE, we lead initiatives including the Society of Plastics Engineers, Operation Clean Sweep, and recycling alliances鈥攕erving as a hub for industry progress.
104 American Institute of Physics
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104. American Institute of Physics

  • Founded: 1931
  • Employees: 101 local
  • Sector: Non-profit - Other
105 Annapolis Micro Systems
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105. Annapolis Micro Systems

  • Founded: 1982
  • Employees: 132 local; 130 worldwide
  • Sector: Aerospace / Defense
  • Website:
Founded in 1982, Annapolis Micro Systems has an innovative history of designing and manufacturing the highest-performing embedded computing products for defense and commercial markets.
106 PBG
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106. PBG

  • Founded: 2010
  • Employees: 100 local; 101 worldwide
  • Sector: Managed Services & Outsourcing
  • Website:
PBG delivers mission-focused technology solutions that drive efficiency, security, and transformation. Specializing in strategy-to-scale, intelligent automation, digital platforms, cloud & infrastructure, and cybersecurity, we eliminate inefficiencies and accelerate innovation. With passion, boldness, and grit, we turn complexity into clarity, enabling smarter, faster, and more secure outcomes for our partners. Federal CIOs trust PBG Change Agents and Technologists as their partners in digital transformation.
107 AGC of America
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107. AGC of America

  • Founded: 1918
  • Employees: 70 local; 65 worldwide
  • Sector: Professional / Trade Association
  • Website:
The Associated General Contractors of America (AGC) is the leading association for the construction industry. AGC represents more than 26,000 firms, including over 6,500 of America鈥檚 leading general contractors, and over 9,000 specialty-contracting firms. More than 10,500 service providers and suppliers are also associated with AGC, all through a nationwide network of chapters.
108 CTIS, Inc.
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108. CTIS, Inc.

  • Founded: 1988
  • Employees: 70 local
  • Sector: Information Technology - Other
  • Website:
CTIS is a Women Owned Small Business with over 30 years of experience in delivering solutions for the Health and IT industry. We are passionate about meeting healthcare needs through IT solutions on a large scale or small scale, whatever is needed to move the agenda forward. We love to identify the right IT solution for our client鈥檚 specific needs, and we take pride in delivering excellence. The CTIS team is expert in information technology and in healthcare systems 鈥 from biomedical research discoveries made in the laboratory, through drug development and clinical trials, and into patient care. Our depth of knowledge in both IT and healthcare sets us apart from others.
109 AdvaMed
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109. AdvaMed

  • Founded: 1974
  • Employees: 90 local; 95 worldwide
  • Sector: Professional / Trade Association
  • Website:
AdvaMed, the Medtech Association, is the world鈥檚 largest trade organization representing medtech innovators and the leading voice for the global medtech community. We advocate for policies that improve patient access to safe, effective, and life-enhancing medtech, ensuring innovation can reach patients when and where it is needed most. AdvaMed represents nearly 650 member companies operating in all 50 states and around the world that develop, manufacture, and distribute the medical technologies, including devices, diagnostics, and imaging, that are transforming health care through earlier disease detection, less invasive procedures, and more effective treatments. Through our divisions AdvaMedDx, Accel, Digital Health Tech, and Medical Imaging, AdvaMed member companies serve the entire health care ecosystem, including orthopedics, diabetes, cardiology, oncology, maternal health, neurology, ophthalmology, urology, gastroenterology, and more.
110 Bark + Boarding
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110. Bark + Boarding

  • Founded: 2008
  • Employees: 50 local; 75 worldwide
  • Sector: Pets & Pet Supplies
  • Website:
Bark + Boarding is a family-owned and operated, full service pet care company providing dog daycare, boarding, pet taxi services, retail products, and grooming. Founded in 1999 as an in-home pet sitting company, Bark and Boarding was purchased in 2004 by Ryan Fochler, who started his career at the company as a pet sitter and was later promoted to manager. After the purchase, Ryan expanded the company鈥檚 services to include dog daycare, boarding, grooming and retail products. In 2024, we expanded the B+B family with our second location: Bark + Boarding Manassas. Our mission at Bark + Boarding is to provide a safe and supportive environment for pets and their owners. We take pride in developing long-term relationships with our clients and strongly believe that your pet is not just our priority鈥攂ut a part of our family!
111 Anika Systems
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111. Anika Systems

  • Founded: 2005
  • Employees: 105 local; 171 worldwide
  • Sector: Custom Software Development & Consulting
  • Website:
Anika Systems is an outcome-driven solutions tech firm that helps federal agencies solve business problems and enable them for the future, with services and solutions spanning Data and Analytics, Intelligent Automation, IT Modernization, Application Development and Cloud Engineering.
112 M.R. Electricians, Inc.
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112. M.R. Electricians, Inc.

  • Founded: 1996
  • Employees: 50 local
  • Sector: Electrical
113 Water Environment Federation
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113. Water Environment Federation

  • Founded: 1928
  • Employees: 91 local; 96 worldwide
  • Sector: Research
  • Website:
Founded in 1928, the Water Environment Federation (WEF) is a not-for-profit technical and educational organization of 36,000 individual members and 75 affiliated Member Associations representing water quality professionals around the world. WEF members, Member Associations, and staff proudly work to achieve our mission to provide bold leadership, champion innovation, connect water professionals, and leverage knowledge to support clean and safe water worldwide. WEF and its global network of members and Member Associations provide water quality professionals with the latest in water quality education, training, and business opportunities. WEF鈥檚 diverse membership includes scientists, engineers, regulators, academics, utility managers, plant operators, and other professionals.
114 Quality Restorations, LLC
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114. Quality Restorations, LLC

  • Founded: 2020
  • Employees: 50 local; 120 worldwide
  • Sector: Construction - Other
115 Cybermedia Technologies
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115. Cybermedia Technologies

  • Founded: 1996
  • Employees: 131 local
  • Sector: Government - Other
  • Website:
Cybermedia Technologies, LLC (CTEC) is a mission-focused technology company that enables federal agencies through IT modernization, data operations, workforce training and development, and acquisition strategy, execution, and compliance. We partner with government customers to deliver secure, scalable solutions that strengthen mission outcomes and support critical national priorities. At CTEC, our work is driven by a commitment to delivering solutions aligned to operational urgency, ensuring our customers can execute their missions effectively in dynamic and complex environments. Our teams bring deep federal expertise, collaborative mindset, and focus on practical innovation to every engagement. What sets CTEC apart is our people. We foster a culture where employees are empowered to grow, contribute, and make an impact. Through continuous learning, innovation, and a strong sense of community, we invest in our workforce so they can deliver their best for our customers and each other.
116 American Physical Therapy Association
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116. American Physical Therapy Association

  • Founded: 1921
  • Employees: 144 local
  • Sector: Professional / Trade Association
117 I-66 Express Mobility Partners
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117. I-66 Express Mobility Partners

  • Founded: 2017
  • Employees: 96 local; 100 worldwide
  • Sector: Distribution, Logistics, & Freight - Other
  • Website:
I-66 Express Mobility Partners, a consortium of leading global infrastructure companies, operates and maintains the 66 Express in a public-private partnership with the Virginia Department of Transportation. The 66 Express Outside the Beltway provides Northern Virginia commuters, businesses, and mass transit with a reliable option to move people, goods, and services throughout the I-66 corridor, allowing drivers to Sit Less, Live More. The 66 Express features seamless pavement, dedicated access ramps, 11 miles of shared-use path paralleling I-66, and sufficient median space for constructing future transit infrastructure. An advanced dynamic-tolling system will monitor current volume and adjust rates in real-time, managing demand and keeping traffic moving at all times.
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