Top 100 Contractors in PSC R423: Intelligence Services, FY2025

Name: Top 100 Contractors in PSC R423: Intelligence Services, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 78% of FY2025 PSC R423 contract dollars

Contract obligations: $1,138,494,874 Net of deobligations, by contracts coded PSC R423
Contractors: 106 Parent companies with an obligation
Largest contractor: Smartronix, LLC $631 million, 54.2% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Smartronix, LLC Top agencies Navy (Department of the Navy)	$631,297,368	54.2%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; up 7 since FY2024.
2	Parsons Corporation 2 awardees, including Altamira Technologies Corp Top agencies USAF (Department of the Air Force)	$53,386,428	4.6%	Rank history: #23 in FY2021, #24 in FY2022, #33 in FY2023 and #47 in FY2024; up 45 since FY2024.
3	Radiance Technologies, Inc. Top agencies USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$45,681,789	3.9%	Rank history: #9 in FY2021, #5 in FY2022, #3 in FY2023 and #2 in FY2024; down 1 since FY2024.
4	Modern Technology Solutions, Inc. Top agencies USAF (Department of the Air Force)	$35,217,354	3.0%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023 and #13 in FY2024; up 9 since FY2024.
5	CACI International Inc. Through Caci, Inc. - Federal Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army)	$34,152,000	2.9%	Rank history: #1 in FY2021, #3 in FY2022, #4 in FY2023 and #5 in FY2024; unchanged since FY2024.
6	Arctic Slope Regional Corporation 6 awardees, including Asrc Federal Technology Solutions, LLC, Asrc Federal Facilities Logistics LLC and Asrc Federal Business Innovation LLC Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) Army (Department of the Army)	$24,944,465	2.1%	Rank history: #6 in FY2021, #21 in FY2022, #13 in FY2023 and #19 in FY2024; up 13 since FY2024.
7	Amentum Holdings, Inc. 2 awardees, including PAE Applied Technologies LLC and Amentum Services, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$24,813,055	2.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 51 since FY2024.
8	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies USAF (Department of the Air Force)	$18,336,040	1.6%	Rank history: #30 in FY2021, not on the FY2022–FY2023 lists and #6 in FY2024; down 2 since FY2024.
9	Suvi Global Services LLC Top agencies Treasury (Department of the Treasury)	$18,095,862	1.6%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 66 since FY2024.
10	Epsilon Systems Solutions Inc. Through Epsilon C5I Inc. Top agencies USAF (Department of the Air Force)	$17,422,481	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
11	Actionable Solutions Group, LLC Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army)	$16,480,884	1.4%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #4 in FY2024; down 7 since FY2024.
12	Xandar LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$15,358,119	1.3%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #16 in FY2024; up 4 since FY2024.
13	Scientific Research Corporation Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$14,244,358	1.2%	Rank history: #10 in FY2021, #6 in FY2022, #8 in FY2023 and #7 in FY2024; down 6 since FY2024.
14	Fgs, LLC Top agencies Navy (Department of the Navy)	$13,723,728	1.2%	Rank history: not on the FY2021 list, #4 in FY2022, #5 in FY2023 and #3 in FY2024; down 11 since FY2024.
15	Bytecubed, LLC Top agencies OSD (Office of the Secretary of Defense)	$12,680,126	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
16	Black Cape, Inc. Top agencies OSD (Office of the Secretary of Defense) WHS (DOD Washington Headquarters Service)	$10,571,574	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
17	Deloitte Through Deloitte Consulting LLP Top agencies Treasury (Department of the Treasury)	$10,244,665	0.9%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 2 since FY2024.
18	Pingwind Inc. Top agencies Army (Department of the Army)	$9,250,737	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
19	Vantor Services Inc. Top agencies USSOCOM (United States Special Operations Command)	$9,247,430	0.8%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 26 since FY2024.
20	Redhorse Corporation Top agencies USAF (Department of the Air Force)	$8,968,043	0.8%	Rank history: #82 in FY2021, not on the FY2022–FY2023 lists and #50 in FY2024; up 30 since FY2024.
21	Mobius Consulting LLC Top agencies MDA (DOD Missile Defense Agency)	$8,151,365	0.7%	Rank history: #24 in FY2021, #11 in FY2022, #14 in FY2023 and #18 in FY2024; down 3 since FY2024.
22	Lawelawe Defense, Inc. Top agencies USAF (Department of the Air Force)	$7,304,882	0.6%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; down 2 since FY2024.
23	Zvolvant Solutions LLC Top agencies DOE (Department of Energy)	$7,028,653	0.6%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 1 since FY2024.
24	Ho-Chunk, Inc. Through Ho-Chunk Shared Services Company Top agencies USAF (Department of the Air Force)	$6,850,560	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
25	Shield Ai Inc. Top agencies DHS (Department of Homeland Security)	$5,657,675	0.5%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; down 13 since FY2024.
26	Blocktrace LLC Top agencies Treasury (Department of the Treasury)	$5,593,821	0.5%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 1 since FY2024.
27	Tekpro Support Services, LLC Top agencies USAF (Department of the Air Force)	$5,170,192	0.4%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #11 in FY2024; down 16 since FY2024.
28	The Boeing Company Through Insitu, Inc. Top agencies DHS (Department of Homeland Security)	$5,055,942	0.4%	Rank history: #5 in FY2021, #9 in FY2022, #7 in FY2023 and #10 in FY2024; down 18 since FY2024.
29	HII Mission Technologies Corp Top agencies USAF (Department of the Air Force)	$4,441,497	0.4%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; unchanged since FY2024.
30	Dine' Source, LLC Top agencies Army (Department of the Army)	$4,334,229	0.4%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2024; down 4 since FY2024.
31	Chenega Defense & Aerospace Solutions, LLC Top agencies Treasury (Department of the Treasury)	$4,005,571	0.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #31 in FY2024; unchanged since FY2024.
32	People, Technology and Processes, LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$3,864,321	0.3%	Rank history: not on the FY2021 list, #50 in FY2022, #28 in FY2023 and #38 in FY2024; up 6 since FY2024.
33	Chevo LLC Top agencies DHS (Department of Homeland Security)	$2,988,478	0.3%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #33 in FY2024; unchanged since FY2024.
34	Intelligenesis LLC Top agencies DISA (Defense Information Systems Agency)	$2,893,949	0.2%	Rank history: not on the FY2021 list, #25 in FY2022, #29 in FY2023 and #34 in FY2024; unchanged since FY2024.
35	Agility Consulting, LLC Top agencies DOD (Department of Defense)	$2,834,081	0.2%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; up 4 since FY2024.
36	Advanced Concepts Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$2,630,304	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #35 in FY2024; down 1 since FY2024.
37	Cherokee Nation Strategic Programs, L.L.C. Top agencies Army (Department of the Army)	$2,606,230	0.2%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; up 16 since FY2024.
38	TRM Labs, Inc. Top agencies Treasury (Department of the Treasury)	$2,432,800	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
39	Navitas Business Consulting, Inc. Top agencies OSD (Office of the Secretary of Defense)	$2,399,017	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
40	Strategic Alliance Business Group LLC Top agencies USAF (Department of the Air Force)	$2,205,321	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
41	Coastal Defense Inc. Top agencies USSOCOM (United States Special Operations Command)	$1,840,345	0.2%	Rank history: #25 in FY2021, #29 in FY2022, #31 in FY2023 and #32 in FY2024; down 9 since FY2024.
42	Applied Fundamentals Consulting LLC Top agencies Treasury (Department of the Treasury)	$1,692,552	0.1%	Rank history: #73 in FY2021, #53 in FY2022, #39 in FY2023 and #48 in FY2024; up 6 since FY2024.
43	Itsc Secure Solutions, LLC Top agencies DHS (Department of Homeland Security)	$1,318,494	0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 21 since FY2024.
44	Koniag It Systems, LLC Top agencies WHS (DOD Washington Headquarters Service)	$1,289,042	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Koniag, Inc. Through Kadiak LLC Top agencies Army (Department of the Army)	$1,256,281	0.1%	Rank history: #72 in FY2021, #41 in FY2022, #35 in FY2023 and #49 in FY2024; up 4 since FY2024.
46	Aevex Aerospace, LLC Top agencies USAF (Department of the Air Force)	$1,222,166	0.1%	Rank history: #33 in FY2021, #38 in FY2022, #42 in FY2023 and #62 in FY2024; up 16 since FY2024.
47	Gartner, Inc. Top agencies SSA (Social Security Administration) USITC (International Trade Commission)	$1,069,757	0.1%	Rank history: #42 in FY2021, #28 in FY2022, #34 in FY2023 and #42 in FY2024; down 5 since FY2024.
48	SHR Consulting Group LLC Top agencies OSD (Office of the Secretary of Defense)	$1,005,688	0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #85 in FY2024; up 37 since FY2024.
49	Information Discovery Services, LLC Top agencies DOJ (Department of Justice)	$982,499	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	City of Hawthorne Police Department Top agencies SSA (Social Security Administration)	$891,082	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Geauga County Of Top agencies SSA (Social Security Administration)	$867,017	0.1%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 46 since FY2024.
52	Celeen LLC Top agencies DOD (Department of Defense)	$806,727	0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #44 in FY2024; down 8 since FY2024.
53	Derivative LLC Top agencies USAF (Department of the Air Force)	$799,919	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and not on the FY2024 list; returned.
54	Sos International LLC Top agencies Army (Department of the Army)	$770,929	0.1%	Rank history: #3 in FY2021, #7 in FY2022, #10 in FY2023 and not on the FY2024 list; returned.
55	Yulista Solutions, LLC Top agencies USAF (Department of the Air Force)	$719,187	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
56	Endictus Corp Top agencies DOD (Department of Defense)	$699,697	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	County of ST Louis Through ST. Louis County, Missouri Top agencies SSA (Social Security Administration)	$687,812	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #61 in FY2024; up 4 since FY2024.
58	The Sentient Group LLC Top agencies Army (Department of the Army)	$569,317	<0.1%	Rank history: #57 in FY2021, #42 in FY2022, #46 in FY2023 and #56 in FY2024; down 2 since FY2024.
59	Acuity-Chs, LLC Top agencies Treasury (Department of the Treasury)	$494,680	<0.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 13 since FY2024.
60	Intellibridge LLC Through Intelliware Systems Inc. Top agencies DOJ (Department of Justice)	$494,642	<0.1%	Rank history: not on the FY2021 list, #15 in FY2022, not on the FY2023 list and #36 in FY2024; down 24 since FY2024.
61	Global Resource Solutions Inc. Top agencies DHS (Department of Homeland Security)	$451,642	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #69 in FY2024; up 8 since FY2024.
62	Chainalysis Government Solutions LLC Top agencies Treasury (Department of the Treasury)	$418,381	<0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; down 19 since FY2024.
63	Talon East Fuel Services LLC Top agencies OSD (Office of the Secretary of Defense)	$383,506	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
64	At&T Inc. Through At&T Enterprises, LLC Top agencies DHS (Department of Homeland Security)	$331,340	<0.1%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; up 8 since FY2024.
65	MSM Technology LLC Top agencies Navy (Department of the Navy)	$319,930	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Madison County Prosecutor Top agencies SSA (Social Security Administration)	$305,615	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 8 since FY2024.
67	Andro Computational Solutions LLC Top agencies USSOCOM (United States Special Operations Command)	$292,449	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Copeland Cold Chain LP Through Nightwing Intelligence Solutions, LLC Top agencies USSOCOM (United States Special Operations Command)	$292,250	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Rise8 Inc. Top agencies USSOCOM (United States Special Operations Command)	$291,935	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
70	City of Chicago Top agencies SSA (Social Security Administration)	$291,720	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 14 since FY2024.
71	Augustine Consulting Inc. Top agencies USSOCOM (United States Special Operations Command)	$284,732	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Kaiva Tech, LLC Top agencies USAID (US Agency for International Development)	$273,882	<0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #41 in FY2024; down 31 since FY2024.
73	Webworld Technologies Inc. Top agencies USAF (Department of the Air Force)	$258,571	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 5 since FY2024.
74	Leadsonline, LLC Top agencies DOJ (Department of Justice)	$250,343	<0.1%	Rank history: #74 in FY2021, #61 in FY2022, #66 in FY2023 and #80 in FY2024; up 6 since FY2024.
75	Harris County Top agencies SSA (Social Security Administration)	$224,376	<0.1%	Rank history: #76 in FY2021, #54 in FY2022, #50 in FY2023 and #67 in FY2024; down 8 since FY2024.
76	Relx Inc. Through Lexisnexis Risk Solutions Inc. Top agencies Treasury (Department of the Treasury)	$219,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; down 6 since FY2024.
77	Carahsoft Technology Corp Top agencies USAF (Department of the Air Force)	$211,813	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
78	Johnson Controls Inc Top agencies GSA (General Services Administration)	$209,050	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Digital Vertex Federal, LLC Top agencies DHS (Department of Homeland Security)	$196,031	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Canopy Education Inc. Top agencies Army (Department of the Army)	$175,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Guardian Defense Group, Inc. Top agencies Treasury (Department of the Treasury)	$150,965	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Yakshna Solutions Inc Top agencies USAF (Department of the Air Force)	$144,374	<0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #82 in FY2024; unchanged since FY2024.
83	V3Gate, LLC Top agencies DHS (Department of Homeland Security)	$142,357	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	The Ar Group, LLC Top agencies HHS (Department of Health and Human Services)	$114,488	<0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #76 in FY2023 and #86 in FY2024; up 2 since FY2024.
85	National Cyber-Forensics and Training Alliance Limited Top agencies DHS (Department of Homeland Security)	$97,500	<0.1%	Rank history: #75 in FY2021, #63 in FY2022, not on the FY2023 list and #87 in FY2024; up 2 since FY2024.
86	S.j. Bashen, Inc. Top agencies Navy (Department of the Navy)	$83,388	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	S&P Global Market Intelligence LLC Top agencies HHS (Department of Health and Human Services)	$60,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Aldebaran TC LLC Top agencies DOS (Department of State)	$59,280	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
89	Erai, Inc. Top agencies Army (Department of the Army)	$43,500	<0.1%	Rank history: not on the FY2021 list, #74 in FY2022, #83 in FY2023 and not on the FY2024 list; returned.
90	San Diego Association of Governments Top agencies Treasury (Department of the Treasury)	$41,070	<0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 4 since FY2024.
91	Data Facts Inc. Top agencies DOJ (Department of Justice)	$39,112	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #93 in FY2024; up 2 since FY2024.
92	Fieldprint Inc. Top agencies Navy (Department of the Navy)	$33,460	<0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; unchanged since FY2024.
93	Fs-Isac, Inc. Top agencies Treasury (Department of the Treasury)	$27,445	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	MLA Legal LLC Top agencies Navy (Department of the Navy)	$24,999	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Singularity Security Group LLC Top agencies Navy (Department of the Navy)	$24,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #90 in FY2024; down 5 since FY2024.
96	Advanced Fuel Research, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$24,030	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Ansi National Accreditation Board LLC Top agencies Treasury (Department of the Treasury)	$19,580	<0.1%	Rank history: not on the FY2021 list, #82 in FY2022, #91 in FY2023 and not on the FY2024 list; up 10 since FY2024.
98	Saluda River Consulting, LLC Top agencies Army (Department of the Army)	$17,804	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Erad Group, Inc. Top agencies DOJ (Department of Justice)	$4,950	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 5 since FY2024.
100	Special Services Group, LLC Top agencies Treasury (Department of the Treasury)	$3,796	<0.1%	Rank history: #90 in FY2021, #87 in FY2022, #92 in FY2023 and not on the FY2024 list; up 3 since FY2024.

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100 of 106 contractors listed here. See the rest on GovTribe.

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 $1.16 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.

Quick answers

Who were the top 10 PSC R423 contractors in FY2025?

1. Smartronix, LLC ($631M), 2. Parsons Corporation ($53.4M), 3. Radiance Technologies, Inc. ($45.7M), 4. Modern Technology Solutions, Inc. ($35.2M), 5. CACI International Inc. ($34.2M), 6. Arctic Slope Regional Corporation ($24.9M), 7. Amentum Holdings, Inc. ($24.8M), 8. Leidos Holdings, Inc. ($18.3M), 9. Suvi Global Services LLC ($18.1M), 10. Epsilon Systems Solutions Inc. ($17.4M).

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