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MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care. We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country. We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand. When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.

Website https://www.mantech.com/
Ticker MANT
Revenue $2.2 billion
Funding $4.7 billion
Employees 10,447 (7,891 on RocketReach)
Founded 1968
Address 2251 Corporate Park Drive, Herndon, Virginia 20170, US
Phone (703) 218-6000
Technologies
Industry IT System Data Services, Custom Software & Technical Consulting, Social/Platform Software, C4ISR, Software, Other Software, Cyber Security, Global Logistics, Information Technology, Intelligence/Counter-Intelligence, Mission Assurance, Systems Engineering, Test & Evaluation, Healthcare, Environment
Keywords Cybersecurity, Mission Critical Systems, National Security, Defense Contracting, Operational Technology, Mission Support, Intelligence Solutions, Secure Communication, Technology Consulting, Systems Integration, Data Analytics, Cloud Computing, It Services, Software Development, Network Engineering, Cyber Warfare, Intelligence Community, Government Services, Program Management, Project Delivery
Competitors General Dynamics Information Technology, Oracle, Accenture, Northrop Grumman, CGI, Leidos, SAIC, Amentum, Booz Allen and Hamilton, L3Harris Technologies +39 more (view full list)
SIC SIC Code 737 Companies, SIC Code 871 Companies, SIC Code 87 Companies, SIC Code 73 Companies
NAICS NAICS Code 54151 Companies, NAICS Code 541 Companies, NAICS Code 5415 Companies, NAICS Code 5112 Companies, NAICS Code 54 Companies, NAICS Code 51 Companies, NAICS Code 541512 Companies, NAICS Code 511 Companies

ManTech Questions

The ManTech annual revenue was $2.2 billion in 2026.

Kevin Phillips is the President and CEO of ManTech.

7,891 people are employed at ManTech.

ManTech is based in Herndon, Virginia.

The NAICS codes for ManTech are [54151, 541, 5415, 5112, 54, 51, 541512, 511].

The SIC codes for ManTech are [737, 871, 87, 73].

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