ManTech International
 | |
| Type | Private |
|---|---|
| Nasdaq: MANT (2002–2022) | |
| Industry | National security, Defense, Professional services |
| Founded | 1968 in Livingston, New Jersey, U.S. |
| Founders |
|
| Headquarters | Herndon, Virginia, U.S. |
Area served | Worldwide |
| Key people | |
| Revenue |  US$2.55 billion (2021) |
| US$187 million (2021) | |
| US$137 million (2021) | |
| Total assets | US$2.64 billion (2021) |
| Total equity | US$1.68 billion (2021) |
| Owner | The Carlyle Group |
Number of employees | c. 9,800 (December 2021) |
| Subsidiaries | HBGary |
| Website | ManTech.com |
| Footnotes | |
MANTECH is an American defense contracting firm based in Herndon, Virginia. It was co-founded in 1968 by Franc Wertheimer and George J. Pedersen. The company uses technology to help government and industry clients.