2013 Top 100
15: ManTech International Corp.
| Top 100 Revenue: | $1,947,779,000 |
| Defense Revenue: | $1,752,131,000 |
| Civilian Revenue: | $195,649,000 |
| 2012 Revenue: | $2.6 billion |
| 2012 Earnings: | $95 million |
| 2011 Revenue: | N/A |
| 2011 Earnings: | N/A |
| Number of employees: | 10,000 |
| Headquarters: | Fairfax, Va. |
| Website: | www.mantech.com |
| Leadership: | George Pedersen, founder,chairman and CEO Daniel Keefe, president and COO, technical services group; L. William Varner, president and COO, mission, cyber and intelligence; Louis Addeo, EVP of corporate development and strategic acquisitions |
| Ticker: | MANT |
| Lines of business: | C4ISR, cybersecurity, systems engineering, global logistics |
| Major customers: | N/A |
| Major contracts/projects: | Software and Systems Engineering Support, Strategic Services Sourcing, Alliant, Encore II, CEOss, SeaPort-e, DOJ ITSS BPA, ITSS 4, Technology Supplies and Support Services, SITE, CIO-SP 3 |
