| 1 | LEIDOS, INC. | $890,859,512 | 1 | $890,859,512 | Jun 15, 2021 | Department of Transportat… |
| 2 | INTERNATIONAL BUSINESS MACHINES CORPORATION | $606,519,843 | 2 | $303,259,921 | Nov 26, 2024 | Department of Veterans Af… |
| 3 | GOVCIO, LLC | $353,367,481 | 1 | $353,367,481 | Sep 19, 2022 | Department of Veterans Af… |
| 4 | EAGLE HARBOR, LLC | $293,850,844 | 4 | $73,462,711 | Feb 01, 2024 | Department of Justice |
| 5 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, IN… | $282,525,062 | 31 | $9,113,712 | Aug 06, 2025 | Department of Transportat… |
| 6 | PERATON ENTERPRISE SOLUTIONS LLC | $202,453,292 | 3 | $67,484,431 | Sep 27, 2021 | General Services Administ… |
| 7 | LHDTSV LLC | $114,279,272 | 1 | $114,279,272 | Sep 30, 2021 | Department of Commerce |
| 8 | AMAZON WEB SERVICES, INC. | $108,257,217 | 7 | $15,465,317 | Jul 01, 2026 | Department of Justice |
| 9 | VENTERA LLC | $91,760,797 | 2 | $45,880,398 | Jun 29, 2024 | Department of Agriculture |
| 10 | MONKTON, INC. | $72,915,939 | 4 | $18,228,985 | Sep 30, 2025 | Department of Homeland Se… |
| 11 | CGI FEDERAL INC. | $68,746,296 | 4 | $17,186,574 | Sep 30, 2025 | Department of the Interior |
| 12 | PERATON INC. | $64,475,148 | 6 | $10,745,858 | May 12, 2026 | Department of the Interior |
