| 1 | BOOZ ALLEN HAMILTON INC | $1,642,577,847 | 77 | $21,332,180 | Jul 22, 2026 | Department of Health and … |
| 2 | LOCKHEED MARTIN CORPORATION | $1,619,364,507 | 8 | $202,420,563 | Jun 27, 2025 | Department of Defense |
| 3 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, IN… | $1,573,827,381 | 63 | $24,981,387 | Aug 25, 2026 | General Services Administ… |
| 4 | INTERNATIONAL BUSINESS MACHINES CORPORATION | $1,212,795,260 | 48 | $25,266,568 | May 29, 2026 | Department of Health and … |
| 5 | NORTHROP GRUMMAN SYSTEMS CORPORATION | $892,771,646 | 9 | $99,196,850 | Apr 18, 2025 | Department of Defense |
| 6 | PALANTIR USG INC | $845,670,420 | 12 | $70,472,535 | Mar 30, 2026 | Department of Defense |
| 7 | SECURIGENCE LLC | $626,638,582 | 1 | $626,638,582 | Feb 03, 2021 | Department of Defense |
| 8 | SOFTRAMS LLC | $539,894,327 | 10 | $53,989,433 | Jul 10, 2025 | Department of Health and … |
| 9 | SPREZZATURA MANAGEMENT CONSULTING, LLC | $404,974,590 | 2 | $202,487,295 | Apr 23, 2026 | Department of Veterans Af… |
| 10 | ACCENTURE FEDERAL SERVICES LLC | $400,735,231 | 7 | $57,247,890 | Apr 07, 2025 | Department of Defense |
| 11 | PERATON INC. | $331,166,471 | 19 | $17,429,814 | Apr 06, 2026 | Department of Health and … |
| 12 | COGNOSANTE MVH LLC | $302,736,062 | 4 | $75,684,015 | Aug 31, 2025 | Department of Health and … |
