Top 100 Contractors in PSC 7H20: IT and Telecom – Platform Products: Database, Mainframe, Middleware (HW, Perpetual License Software), Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	I3 Federal LLC Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation)	$114,544,040	15.7%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #2 in FY2025; up 1 since Aug 2024–Jul 2025.
2	Modern Technology Solutions, Inc. Top agencies OSD (Office of the Secretary of Defense) USAF (Department of the Air Force)	$103,745,947	14.2%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; up 15 since Aug 2024–Jul 2025.
3	Accenture Federal Services LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$102,776,379	14.1%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #3 in FY2025; up 3 since Aug 2024–Jul 2025.
4	CACI International Inc. 2 awardees, including Caci, Inc. - Federal and Charon Technologies LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$84,029,806	11.5%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; down 3 since Aug 2024–Jul 2025.
5	Systems Planning and Analysis, Inc. Top agencies USAF (Department of the Air Force)	$56,948,515	7.8%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; down 2 since Aug 2024–Jul 2025.
6	L3Harris Technologies, Inc. 3 awardees, including NV5 Geospatial Solutions, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$33,229,297	4.6%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 1 since Aug 2024–Jul 2025.
7	Global Reach Consulting LLC Top agencies USAF (Department of the Air Force)	$15,598,939	2.1%	Rank history: not on the FY2021 list, #5 in FY2022, #5 in FY2023, #6 in FY2024 and #9 in FY2025; up 4 since Aug 2024–Jul 2025.
8	At&T Inc. Through At&T Enterprises, LLC Top agencies DHS (Department of Homeland Security)	$14,586,457	2.0%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #8 in FY2025; down 4 since Aug 2024–Jul 2025.
9	Lexisnexis Special Services Inc 4 awardees, including Relx Inc., Elsevier Inc. and Elsevier B.V. Top agencies DHS (Department of Homeland Security) SEC (Securities and Exchange Commission) Army (Department of the Army)	$12,968,097	1.8%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, #7 in FY2024 and #15 in FY2025; up 5 since Aug 2024–Jul 2025.
10	TD Synnex Corporation Through DLT Solutions, LLC Top agencies DOJ (Department of Justice) OSD (Office of the Secretary of Defense)	$12,752,610	1.7%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11	Revolutional, LLC Top agencies DHS (Department of Homeland Security)	$12,746,952	1.7%	Rank history: #2 in FY2021, not on the FY2022 list, #4 in FY2023, #4 in FY2024 and #10 in FY2025; down 1 since Aug 2024–Jul 2025.
12	Costquest Associates LLC Top agencies FCC (Federal Communications Commission)	$11,411,098	1.6%	Rank history: not on the FY2021 list, #9 in FY2022, #8 in FY2023, #11 in FY2024 and #18 in FY2025; up 18 since Aug 2024–Jul 2025.
13	H2 Cognitive Designs Ltd Top agencies DHA (Defense Health Agency)	$9,500,000	1.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
14	Nana Regional Corporation, Inc. Through Affigent, LLC Top agencies DCSA (Defense Counterintelligence and Security Agency) Commerce (Department of Commerce) Army (Department of the Army)	$8,190,732	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	World Wide Technology LLC Top agencies DOJ (Department of Justice) Army (Department of the Army)	$6,746,355	0.9%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #71 in FY2025; up 5 since Aug 2024–Jul 2025.
16	Dynamic Systems Inc. Top agencies Treasury (Department of the Treasury) Commerce (Department of Commerce) DISA (Defense Information Systems Agency)	$5,834,498	0.8%	Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #17 in FY2025; unchanged since Aug 2024–Jul 2025.
17	Booz Allen Hamilton Holding Corporation Through Ultra Electronics Advanced Tactical Systems Inc. Top agencies Navy (Department of the Navy)	$5,087,680	0.7%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Aug 2024–Jul 2025.
18	RTX Corporation Through Solipsys Corporation Top agencies Navy (Department of the Navy)	$5,080,443	0.7%	Rank history: #8 in FY2021, #3 in FY2022, #10 in FY2023, not on the FY2024 list and #19 in FY2025; up 110 since Aug 2024–Jul 2025.
19	Sos International LLC Top agencies Treasury (Department of the Treasury)	$4,794,892	0.7%	Rank history: not on the FY2021 list, #23 in FY2022, #14 in FY2023, #12 in FY2024 and #16 in FY2025; unchanged since Aug 2024–Jul 2025.
20	Emprata LLC Top agencies FCC (Federal Communications Commission)	$4,606,075	0.6%	Rank history: #13 in FY2021, #29 in FY2022, #25 in FY2023, #22 in FY2024 and #27 in FY2025; up 17 since Aug 2024–Jul 2025.
21	ATP Gov, LLC Top agencies USAF (Department of the Air Force)	$4,488,102	0.6%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
22	Green Hills Software LLC Top agencies Navy (Department of the Navy)	$4,100,800	0.6%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23	Anduril Industries Inc. Top agencies USAF (Department of the Air Force)	$3,950,000	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24	Carahsoft Technology Corp Top agencies DISA (Defense Information Systems Agency) Treasury (Department of the Treasury) Army (Department of the Army)	$3,634,510	0.5%	Rank history: #4 in FY2021, #21 in FY2022, #12 in FY2023, #10 in FY2024 and #21 in FY2025; down 9 since Aug 2024–Jul 2025.
25	Bloomberg LP Through Bloomberg Finance LP Top agencies SEC (Securities and Exchange Commission) Navy (Department of the Navy)	$3,329,680	0.5%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, not on the FY2024 list and #25 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Stauder Consulting, Inc. Top agencies Navy (Department of the Navy)	$3,079,633	0.4%	Rank history: not on the FY2021 list, #26 in FY2022, #18 in FY2023, #15 in FY2024 and #24 in FY2025; down 3 since Aug 2024–Jul 2025.
27	Infinity Technology Services LLC Top agencies USAF (Department of the Air Force)	$2,778,336	0.4%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28	Arctic Slope Regional Corporation Through Asrc Federal Technology Solutions, LLC Top agencies FCC (Federal Communications Commission)	$2,739,961	0.4%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29	True Anomaly, Inc. Top agencies USAF (Department of the Air Force)	$2,651,016	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
30	Palantir Technologies Inc. Top agencies USDA (Department of Agriculture)	$2,644,039	0.4%	Rank history: not on the FY2021 list, #28 in FY2022, #21 in FY2023, #27 in FY2024 and #28 in FY2025; down 3 since Aug 2024–Jul 2025.
31	Integration Technologies Group, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$2,551,728	0.3%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #29 in FY2025; down 3 since Aug 2024–Jul 2025.
32	New TECH Solutions, Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior) FCC (Federal Communications Commission)	$2,458,372	0.3%	Rank history: #6 in FY2021, #45 in FY2022, #32 in FY2023, #25 in FY2024 and #36 in FY2025; up 3 since Aug 2024–Jul 2025.
33	GAW Associates Inc. Top agencies DOT (Department of Transportation)	$2,353,617	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34	Blue TECH Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DSCA (Defense Security Cooperation Agency)	$2,242,887	0.3%	Rank history: #17 in FY2021, #8 in FY2022, #38 in FY2023, #19 in FY2024 and #30 in FY2025; down 3 since Aug 2024–Jul 2025.
35	Morningstar Inc. 2 awardees, including Pitchbook Data Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency) SEC (Securities and Exchange Commission) EPA (Environmental Protection Agency)	$1,959,306	0.3%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023, not on the FY2024 list and #46 in FY2025; up 24 since Aug 2024–Jul 2025.
36	The Daston Corporation Top agencies Navy (Department of the Navy)	$1,934,720	0.3%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #33 in FY2025; down 12 since Aug 2024–Jul 2025.
37	FCN, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,909,703	0.3%	Rank history: #58 in FY2021, #19 in FY2022, #7 in FY2023, #13 in FY2024 and #31 in FY2025; down 16 since Aug 2024–Jul 2025.
38	Software Information Resource Corp Top agencies DHRA (Defense Human Resources Activity) DOT (Department of Transportation) ED (Department of Education)	$1,886,694	0.3%	Rank history: not on the FY2021 list, #73 in FY2022, #64 in FY2023, #50 in FY2024 and #52 in FY2025; up 52 since Aug 2024–Jul 2025.
39	Mythics Inc. Through Emergent, LLC Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation)	$1,767,868	0.2%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #13 in FY2025; down 26 since Aug 2024–Jul 2025.
40	West Publishing Corporation 2 awardees, including Refinitiv US LLC Top agencies SEC (Securities and Exchange Commission) CNCS (Corporation for National and Community Service)	$1,623,035	0.2%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and not on the FY2025 list; up 54 since Aug 2024–Jul 2025.
41	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies USAF (Department of the Air Force)	$1,431,873	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	The Gordian Group, Inc. 2 awardees, including R.s. Means Company LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) CSOSA (Court Services and Offender Supervision Agency)	$1,370,585	0.2%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	Allium US Holding LLC Top agencies Navy (Department of the Navy)	$1,255,738	0.2%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 3 since Aug 2024–Jul 2025.
44	Norseman Inc. Top agencies HHS (Department of Health and Human Services)	$1,140,087	0.2%	Rank history: #21 in FY2021, not on the FY2022 list, #93 in FY2023, #67 in FY2024 and not on the FY2025 list; up 51 since Aug 2024–Jul 2025.
45	C3.Ai, Inc. Top agencies DOE (Department of Energy)	$1,125,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Microtechnologies LLC Top agencies Army (Department of the Army)	$1,096,710	0.2%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 110 since Aug 2024–Jul 2025.
47	Sterling Computers Corporation Top agencies Army (Department of the Army) USAGM (US Agency for Global Media) USAF (Department of the Air Force)	$1,071,454	0.1%	Rank history: #47 in FY2021, #59 in FY2022, #46 in FY2023, not on the FY2024 list and #98 in FY2025; up 146 since Aug 2024–Jul 2025.
48	Poplicus Incorporated Top agencies Army (Department of the Army)	$1,050,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	Factset Research Systems Inc. Top agencies SEC (Securities and Exchange Commission)	$1,047,790	0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 151 since Aug 2024–Jul 2025.
50	Redlattice Incorporated Top agencies USAF (Department of the Air Force)	$1,042,194	0.1%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023, #47 in FY2024 and #45 in FY2025; down 1 since Aug 2024–Jul 2025.
51	Thundercat Technology LLC Top agencies VA (Department of Veterans Affairs) CNCS (Corporation for National and Community Service) Treasury (Department of the Treasury)	$1,023,841	0.1%	Rank history: #23 in FY2021, #14 in FY2022, #20 in FY2023, #24 in FY2024 and #47 in FY2025; down 6 since Aug 2024–Jul 2025.
52	OCT Consulting LLC Top agencies USDA (Department of Agriculture)	$983,750	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53	Raft LLC Top agencies USAF (Department of the Air Force)	$975,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Moody'S Corporation Through Moody's Analytics, Inc. Top agencies EXIM (Export Import Bank of the US)	$950,212	0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #49 in FY2025; up 2 since Aug 2024–Jul 2025.
55	Four LLC Top agencies DOT (Department of Transportation) VA (Department of Veterans Affairs)	$924,033	0.1%	Rank history: #22 in FY2021, #24 in FY2022, #11 in FY2023, #48 in FY2024 and #43 in FY2025; down 17 since Aug 2024–Jul 2025.
56	Govsmart, Inc. Top agencies Navy (Department of the Navy)	$810,238	0.1%	Rank history: #20 in FY2021, not on the FY2022 list, #79 in FY2023, not on the FY2024 list and #53 in FY2025; up 89 since Aug 2024–Jul 2025.
57	The Ives Group, Inc. Top agencies SEC (Securities and Exchange Commission)	$800,695	0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 3 since Aug 2024–Jul 2025.
58	Data Capture Solutions-Repair and Remarketing, Inc. Top agencies VA (Department of Veterans Affairs)	$761,363	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
59	SHI International Corp. Top agencies Navy (Department of the Navy)	$744,332	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #59 in FY2024 and #58 in FY2025; up 2 since Aug 2024–Jul 2025.
60	Precise Systems, Inc. Through Ternion LLC Top agencies Navy (Department of the Navy)	$718,844	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
61	CDW Government LLC Top agencies Army (Department of the Army)	$715,762	0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 7 since Aug 2024–Jul 2025.
62	Stchealth LLC Top agencies HHS (Department of Health and Human Services)	$712,918	0.1%	Rank history: #51 in FY2021, #40 in FY2022, #61 in FY2023, #61 in FY2024 and #57 in FY2025; up 1 since Aug 2024–Jul 2025.
63	Xtec, Incorporated Top agencies Navy (Department of the Navy)	$708,232	0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023, #80 in FY2024 and #39 in FY2025; down 19 since Aug 2024–Jul 2025.
64	Seneca Strategic Partners, LLC Top agencies Treasury (Department of the Treasury)	$704,635	0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #59 in FY2025; down 2 since Aug 2024–Jul 2025.
65	Four Points Technology, L.L.C. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs)	$654,777	0.1%	Rank history: #84 in FY2021, not on the FY2022 list, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Westwind Computer Products, Inc. Top agencies HHS (Department of Health and Human Services)	$652,585	0.1%	Rank history: #67 in FY2021, #43 in FY2022, #73 in FY2023, #26 in FY2024 and #62 in FY2025; down 40 since Aug 2024–Jul 2025.
67	Inductive Automation, LLC Top agencies DOT (Department of Transportation)	$648,028	0.1%	Rank history: not on the FY2021–FY2025 lists; up 46 since Aug 2024–Jul 2025.
68	Greenbrier Government Solutions Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$640,451	0.1%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023, not on the FY2024 list and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	CMA Technology Inc. Top agencies NARA (National Archives and Records Administration)	$625,000	0.1%	Rank history: #52 in FY2021, #64 in FY2022, #67 in FY2023, #63 in FY2024 and not on the FY2025 list; down 2 since Aug 2024–Jul 2025.
70	Proquest LLC 2 awardees, including Ex Libris USA Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$604,850	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 15 since Aug 2024–Jul 2025.
71	Government Scientific Source Inc. Top agencies DHS (Department of Homeland Security)	$599,816	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	JDM Soma, LLC Top agencies GSA (General Services Administration)	$595,982	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, #72 in FY2023, #68 in FY2024 and #66 in FY2025; down 1 since Aug 2024–Jul 2025.
73	Regency Consulting Inc Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$587,419	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Aug 2024–Jul 2025.
74	Advanced Computer Concepts, Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy) USAF (Department of the Air Force)	$564,363	0.1%	Rank history: #14 in FY2021, #66 in FY2022, #62 in FY2023, #72 in FY2024 and #70 in FY2025; up 2 since Aug 2024–Jul 2025.
75	Abbott Rapid Diagnostics Informatics, Inc. Top agencies VA (Department of Veterans Affairs)	$536,347	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 3 since Aug 2024–Jul 2025.
76	Forsk US, Inc. Top agencies FCC (Federal Communications Commission)	$523,327	0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
77	The Boeing Company Through Jeppesen Foreflight, Inc. Top agencies Navy (Department of the Navy) DOE (Department of Energy)	$511,863	0.1%	Rank history: #80 in FY2021, not on the FY2022–FY2024 lists and #77 in FY2025; up 4 since Aug 2024–Jul 2025.
78	Map Large, Inc. Top agencies USAF (Department of the Air Force)	$499,828	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	International Logic Systems Inc Top agencies EXIM (Export Import Bank of the US)	$478,118	0.1%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #79 in FY2025; up 3 since Aug 2024–Jul 2025.
80	Accessagility LLC Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) Commerce (Department of Commerce)	$372,830	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #54 in FY2024 and #54 in FY2025; down 26 since Aug 2024–Jul 2025.
81	Cast Software Inc. Top agencies USAF (Department of the Air Force)	$341,057	<0.1%	Rank history: not on the FY2021–FY2023 lists, #78 in FY2024 and #82 in FY2025; down 11 since Aug 2024–Jul 2025.
82	Kayhan Space Corp Top agencies Commerce (Department of Commerce)	$336,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 40 since Aug 2024–Jul 2025.
83	Jane's Group US LLC Top agencies Army (Department of the Army)	$323,283	<0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023, #81 in FY2024 and not on the FY2025 list; up 124 since Aug 2024–Jul 2025.
84	Trapwire Inc. Top agencies Navy (Department of the Navy)	$298,005	<0.1%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #88 in FY2025; up 12 since Aug 2024–Jul 2025.
85	Tyler Technologies, Inc. Through Tyler Federal, LLC Top agencies USDA (Department of Agriculture)	$258,489	<0.1%	Rank history: #54 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
86	Alvarez LLC Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation) VA (Department of Veterans Affairs)	$258,360	<0.1%	Rank history: #53 in FY2021, #99 in FY2022 and not on the FY2023–FY2025 lists; up 88 since Aug 2024–Jul 2025.
87	Black River Systems Company, Inc. Top agencies Navy (Department of the Navy)	$249,942	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; new, not ranked in Aug 2024–Jul 2025.
88	V3Gate, LLC Top agencies DOJ (Department of Justice)	$246,117	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Techanax LLC Top agencies STB (Surface Transportation Board)	$238,376	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 176 since Aug 2024–Jul 2025.
90	Oclc, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$234,381	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
91	Standard-Blazar, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$231,545	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, not on the FY2023 list, #90 in FY2024 and #94 in FY2025; up 11 since Aug 2024–Jul 2025.
92	RF Exposure Lab, LLC Top agencies Navy (Department of the Navy)	$230,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Veteran Information Technologies, LLC Top agencies DHA (Defense Health Agency)	$229,617	<0.1%	Rank history: #89 in FY2021, #86 in FY2022, not on the FY2023–FY2024 lists and #90 in FY2025; up 5 since Aug 2024–Jul 2025.
94	Lattice, Inc. Top agencies VA (Department of Veterans Affairs)	$228,570	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Kpaul Properties LLC Top agencies ED (Department of Education)	$227,423	<0.1%	Rank history: #65 in FY2021, #55 in FY2022, not on the FY2023–FY2024 lists and #100 in FY2025; up 10 since Aug 2024–Jul 2025.
96	CQ-Roll Call Inc Through Financial Times Limited(The) Top agencies SEC (Securities and Exchange Commission)	$215,254	<0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Government Acquisitions LLC Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$214,500	<0.1%	Rank history: #9 in FY2021, #69 in FY2022, not on the FY2023–FY2024 lists and #81 in FY2025; down 14 since Aug 2024–Jul 2025.
98	Amazon Web Services, Inc. Top agencies DOJ (Department of Justice)	$210,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 39 since Aug 2024–Jul 2025.
99	GEI Consultants Inc. Top agencies Army (Department of the Army)	$209,760	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	LRP Publications, Inc. Top agencies VA (Department of Veterans Affairs) DOE (Department of Energy) OPM (Office of Personnel Management)	$206,804	<0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists, #100 in FY2024 and #95 in FY2025; up 10 since Aug 2024–Jul 2025.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $729 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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