Top 53 Contractors in PSC AC14: National Defense R&D Services; Department of Defense – Military; R&D Administrative Expenses, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RTX Corporation 4 awardees, including Raytheon Company and Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$155,149,601	14.3%	Rank history: #2 in FY2021, #4 in FY2022, #8 in FY2023 and #10 in FY2024; up 9 since FY2024.
2	Torch Technologies Inc. Top agencies MDA (DOD Missile Defense Agency) Army (Department of the Army) USAF (Department of the Air Force)	$131,653,698	12.2%	Rank history: #9 in FY2021, #2 in FY2022, #6 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	The Boeing Company 2 awardees Top agencies Navy (Department of the Navy)	$131,479,416	12.1%	Rank history: #4 in FY2021, #5 in FY2022, #3 in FY2023 and #1 in FY2024; down 2 since FY2024.
4	Science Applications International Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$86,899,792	8.0%	Rank history: #5 in FY2021, #3 in FY2022, #5 in FY2023 and #4 in FY2024; unchanged since FY2024.
5	General Atomics Aeronautical Systems, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$72,470,594	6.7%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 4 since FY2024.
6	Reliance Test & Technology, LLC Top agencies Navy (Department of the Navy)	$72,369,644	6.7%	Rank history: #16 in FY2021, #7 in FY2022, #9 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	L3Harris Technologies, Inc. Through L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$65,963,129	6.1%	Rank history: #6 in FY2021, not on the FY2022–FY2023 lists and #5 in FY2024; down 2 since FY2024.
8	General Electric Company 3 awardees Top agencies Army (Department of the Army)	$57,536,810	5.3%	Rank history: #3 in FY2021, #1 in FY2022, #2 in FY2023 and #3 in FY2024; down 5 since FY2024.
9	American Electronic Warfare Associates Incorporated Top agencies Navy (Department of the Navy)	$31,907,561	2.9%	Rank history: #7 in FY2021, #6 in FY2022, #7 in FY2023 and #8 in FY2024; down 1 since FY2024.
10	Tecolote Research, Inc. Top agencies USAF (Department of the Air Force)	$29,945,457	2.8%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and #16 in FY2024; up 6 since FY2024.
11	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$29,309,944	2.7%	Rank history: #26 in FY2021, #19 in FY2022, #14 in FY2023 and #22 in FY2024; up 11 since FY2024.
12	Platform Systems Inc Through Sabre Systems, LLC Top agencies Navy (Department of the Navy)	$20,530,547	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
13	Sossec Inc. Top agencies USAF (Department of the Air Force)	$18,926,473	1.7%	Rank history: #11 in FY2021, #11 in FY2022, #12 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	Advanced Technology International Top agencies Navy (Department of the Navy)	$14,615,847	1.3%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 18 since FY2024.
15	Lockheed Martin Corporation 6 awardees Top agencies Navy (Department of the Navy)	$13,193,966	1.2%	Rank history: #1 in FY2021, #8 in FY2022, #1 in FY2023 and #6 in FY2024; down 9 since FY2024.
16	Peraton Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$12,233,458	1.1%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 19 since FY2024.
17	Modern Technology Solutions, Inc. Top agencies Army (Department of the Army)	$11,831,368	1.1%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 2 since FY2024.
18	Mercury Systems Inc. Top agencies Navy (Department of the Navy)	$11,022,931	1.0%	Rank history: not on the FY2021 list, #52 in FY2022, #25 in FY2023 and #33 in FY2024; up 15 since FY2024.
19	The Corporation of Mercer University Top agencies USAF (Department of the Air Force)	$8,542,450	0.8%	Rank history: #14 in FY2021, #13 in FY2022, #11 in FY2023 and #14 in FY2024; down 5 since FY2024.
20	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation Top agencies DMEA (Defense Microelectronics Activity) Navy (Department of the Navy)	$8,369,091	0.8%	Rank history: #17 in FY2021, #32 in FY2022, #22 in FY2023 and #23 in FY2024; up 3 since FY2024.
21	Xrdefense, LLC Top agencies USAF (Department of the Air Force)	$8,180,000	0.8%	Rank history: not on the FY2021 list, #20 in FY2022, #16 in FY2023 and #31 in FY2024; up 10 since FY2024.
22	Coherent Technical Services, Inc. Top agencies Navy (Department of the Navy)	$7,530,658	0.7%	Rank history: #28 in FY2021, #23 in FY2022, not on the FY2023 list and #41 in FY2024; up 19 since FY2024.
23	Kratos Defense & Security Solutions Inc. 2 awardees, including Kratos Defense & Rocket Support Services, Inc. and Technical Directions, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$6,917,149	0.6%	Rank history: #8 in FY2021, #21 in FY2022, #30 in FY2023 and #24 in FY2024; up 1 since FY2024.
24	Tyto Government Solutions Inc. Top agencies USAF (Department of the Air Force)	$6,609,002	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
25	L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$5,362,638	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
26	Brandes Associates, Inc. Top agencies Navy (Department of the Navy)	$4,443,363	0.4%	Rank history: #20 in FY2021, #22 in FY2022, #13 in FY2023 and #20 in FY2024; down 6 since FY2024.
27	Trabus Technologies, Inc. Top agencies Navy (Department of the Navy)	$4,335,909	0.4%	Rank history: #74 in FY2021, not on the FY2022–FY2023 lists and #25 in FY2024; down 2 since FY2024.
28	Savit Corporation Top agencies Army (Department of the Army)	$3,438,522	0.3%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #17 in FY2024; down 11 since FY2024.
29	G 2 Software Systems Inc. Top agencies Navy (Department of the Navy)	$3,318,422	0.3%	Rank history: #54 in FY2021, #37 in FY2022, #32 in FY2023 and #29 in FY2024; unchanged since FY2024.
30	Cavu Consulting Inc. Top agencies Navy (Department of the Navy)	$2,519,563	0.2%	Rank history: #42 in FY2021, #26 in FY2022, #27 in FY2023 and #27 in FY2024; down 3 since FY2024.
31	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies Navy (Department of the Navy)	$2,519,163	0.2%	Rank history: #31 in FY2021, #28 in FY2022, #36 in FY2023 and #46 in FY2024; up 15 since FY2024.
32	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy)	$2,361,303	0.2%	Rank history: not on the FY2021 list, #43 in FY2022 and not on the FY2023–FY2024 lists; returned.
33	Epsilon Systems Solutions Inc. Through Epsilon C5I Inc. Top agencies Navy (Department of the Navy)	$2,191,853	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
34	Textron Inc. Through Bell Textron Inc. Top agencies Navy (Department of the Navy)	$1,754,079	0.2%	Rank history: #55 in FY2021, not on the FY2022–FY2023 lists and #28 in FY2024; down 6 since FY2024.
35	Deloitte Through Deloitte Consulting LLP Top agencies Navy (Department of the Navy)	$1,216,295	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 8 since FY2024.
36	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. and Dynetics, Inc. Top agencies Navy (Department of the Navy) WHS (DOD Washington Headquarters Service) USAF (Department of the Air Force)	$1,158,017	0.1%	Rank history: not on the FY2021 list, #62 in FY2022, not on the FY2023 list and #42 in FY2024; up 6 since FY2024.
37	Honeywell International Inc. Top agencies USAF (Department of the Air Force)	$1,065,895	0.1%	Rank history: #50 in FY2021, not on the FY2022 list, #45 in FY2023 and #49 in FY2024; up 12 since FY2024.
38	The Bulls Run Group. Llc Top agencies USAF (Department of the Air Force)	$1,022,727	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
39	BCS Allegient, Inc. Top agencies USAF (Department of the Air Force)	$819,642	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Palladyne Ai Corp. Through Sarcos Group LC Top agencies USAF (Department of the Air Force)	$811,560	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	Leonardo Helicopters Usa, Inc. Top agencies Navy (Department of the Navy)	$759,294	0.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 22 since FY2024.
42	Life Cycle Engineering Inc. Top agencies Navy (Department of the Navy)	$477,362	<0.1%	Rank history: #30 in FY2021, #46 in FY2022, #26 in FY2023 and #38 in FY2024; down 4 since FY2024.
43	Florida Institute for Human & Machine Cognition Inc. Top agencies Navy (Department of the Navy)	$374,248	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 1 since FY2024.
44	Epsilon C5I Inc. Top agencies Navy (Department of the Navy)	$270,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 23 since FY2024.
45	Sentar Inc. Top agencies Navy (Department of the Navy)	$240,821	<0.1%	Rank history: #58 in FY2021, #54 in FY2022, #44 in FY2023 and #48 in FY2024; up 3 since FY2024.
46	Aero Thermo Technology, Inc. Top agencies USAF (Department of the Air Force)	$175,557	<0.1%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 5 since FY2024.
47	Financial Times Group Limited Through Cq-Roll Call, Inc. Top agencies MDA (DOD Missile Defense Agency)	$86,520	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	FBS Inc. Top agencies Navy (Department of the Navy)	$80,881	<0.1%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and not on the FY2024 list; returned.
49	Anduril Industries Inc. Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	Omni Fed LLC Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Systems & Technology Research LLC Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Rackner Inc. Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Anote, Inc. Top agencies USAF (Department of the Air Force)	$8,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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 $1.08 billion 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. 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.
• Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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