Top 100 Contractors in NAICS 541519: Other Computer Related Services, FY2024

Name: Top 100 Contractors in NAICS 541519: Other Computer Related Services, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 24% of FY2024 NAICS 541519 contract dollars

Contract obligations: $25,505,192,989 Net of deobligations, by contracts coded NAICS 541519
Contractors: 3,177 Parent companies with an obligation
Largest contractor: FCN, Inc. $958 million, 3.6% 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	FCN, Inc. Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$958,465,292	3.6%	Rank history: #4 in FY2021, #3 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) SSA (Social Security Administration)	$863,529,720	3.3%	Rank history: #3 in FY2021, #5 in FY2022, #4 in FY2023 and #3 in FY2025; up 2 since FY2023.
3	Thundercat Technology LLC Top agencies DOS (Department of State) DOJ (Department of Justice) DHS (Department of Homeland Security)	$761,397,115	2.9%	Rank history: #5 in FY2021, #4 in FY2022, #3 in FY2023 and #2 in FY2025; unchanged since FY2023.
4	Leidos Holdings, Inc. 11 awardees, including Leidos, Inc., 1901 Group, LLC and Varec Inc. Top agencies SSA (Social Security Administration) DHS (Department of Homeland Security) GSA (General Services Administration)	$730,391,505	2.8%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #5 in FY2025; down 2 since FY2023.
5	Minburn Technology Group, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOS (Department of State)	$699,498,317	2.7%	Rank history: #9 in FY2021, #11 in FY2022, #5 in FY2023 and #6 in FY2025; unchanged since FY2023.
6	V3Gate, LLC Top agencies VA (Department of Veterans Affairs) DOS (Department of State) DHA (Defense Health Agency)	$631,512,297	2.4%	Rank history: #16 in FY2021, #7 in FY2022, #6 in FY2023 and #4 in FY2025; unchanged since FY2023.
7	New TECH Solutions, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) DISA (Defense Information Systems Agency)	$453,980,730	1.7%	Rank history: #12 in FY2021, #8 in FY2022, #9 in FY2023 and #7 in FY2025; up 2 since FY2023.
8	General Dynamics Corporation 12 awardees, including General Dynamics Information Technology, Inc., General Dynamics One Source LLC and General Dynamics Mission Systems, Inc. Top agencies DISA (Defense Information Systems Agency) HHS (Department of Health and Human Services) ED (Department of Education)	$433,301,629	1.6%	Rank history: #11 in FY2021, #6 in FY2022, #19 in FY2023 and #10 in FY2025; up 11 since FY2023.
9	Four LLC Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security) Navy (Department of the Navy)	$353,025,416	1.3%	Rank history: #24 in FY2021, #25 in FY2022, #11 in FY2023 and #16 in FY2025; up 2 since FY2023.
10	World Wide Technology LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) Navy (Department of the Navy)	$344,705,444	1.3%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #13 in FY2025; up 7 since FY2023.
11	Deloitte 3 awardees, including Deloitte & Touche LLP, Deloitte Consulting LLP and Deloitte Financial Advisory Services LLP Top agencies Treasury (Department of the Treasury) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$298,730,907	1.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
12	CACI International Inc. 6 awardees, including Caci Nss, LLC, Caci, Inc. - Federal and Caci-Iss, LLC Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) Army (Department of the Army)	$270,665,634	1.0%	Rank history: #17 in FY2021, #14 in FY2022, #8 in FY2023 and #8 in FY2025; down 4 since FY2023.
13	Accenture Federal Services LLC 4 awardees, including ASM Research, LLC Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) Army (Department of the Army)	$269,713,173	1.0%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
14	Nana Regional Corporation Inc. 3 awardees, including Affigent, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army) Treasury (Department of the Treasury)	$269,292,801	1.0%	Rank history: #10 in FY2021, #21 in FY2022, #25 in FY2023 and #18 in FY2025; up 11 since FY2023.
15	Advanced Computer Concepts, Inc. Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency) USDA (Department of Agriculture)	$265,896,776	1.0%	Rank history: #31 in FY2021, #33 in FY2022, #22 in FY2023 and #17 in FY2025; up 7 since FY2023.
16	Mythics, LLC 3 awardees, including Emergent, LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$265,611,585	1.0%	Rank history: #15 in FY2021, #13 in FY2022, #10 in FY2023 and #12 in FY2025; down 6 since FY2023.
17	Countertrade Products, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOI (Department of the Interior)	$261,975,350	1.0%	Rank history: #27 in FY2021, #29 in FY2022, #14 in FY2023 and #21 in FY2025; down 3 since FY2023.
18	Metgreen Solutions Inc. 2 awardees Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury) DOT (Department of Transportation)	$247,704,744	0.9%	Rank history: #25 in FY2021, #40 in FY2022, #31 in FY2023 and #19 in FY2025; up 13 since FY2023.
19	Carahsoft Technology Corp Top agencies USDA (Department of Agriculture) DOE (Department of Energy) USAF (Department of the Air Force)	$244,879,956	0.9%	Rank history: #26 in FY2021, #20 in FY2022, #28 in FY2023 and #24 in FY2025; up 9 since FY2023.
20	H.i.g. Capital Management Inc. 2 awardees, including Iron Bow Technologies, LLC and Empower AI, Inc. Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) DOL (Department of Labor)	$235,656,722	0.9%	Rank history: #47 in FY2021, #22 in FY2022, #16 in FY2023 and not on the FY2025 list; down 4 since FY2023.
21	CGI Federal Inc. Top agencies DOS (Department of State) DOJ (Department of Justice) USDA (Department of Agriculture)	$234,627,497	0.9%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
22	International Business Machines Corporation 4 awardees Top agencies Army (Department of the Army) DECA (Defense Commissary Agency) Treasury (Department of the Treasury)	$231,660,698	0.9%	Rank history: #14 in FY2021, #23 in FY2022, #34 in FY2023 and #28 in FY2025; up 12 since FY2023.
23	DLT Solutions, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$225,269,071	0.9%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
24	Government Acquisitions LLC Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) Commerce (Department of Commerce)	$218,555,410	0.8%	Rank history: #23 in FY2021, #16 in FY2022, #20 in FY2023 and #29 in FY2025; down 4 since FY2023.
25	Blue TECH Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$217,627,666	0.8%	Rank history: #19 in FY2021, #24 in FY2022, #24 in FY2023 and #31 in FY2025; down 1 since FY2023.
26	Govsmart, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$215,560,127	0.8%	Rank history: #28 in FY2021, #26 in FY2022, #26 in FY2023 and #25 in FY2025; unchanged since FY2023.
27	Leidos, Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DHRA (Defense Human Resources Activity)	$196,544,688	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	Software Information Resource Corp Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$189,936,054	0.7%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #30 in FY2025; down 5 since FY2023.
29	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies Army (Department of the Army) SSA (Social Security Administration) DISA (Defense Information Systems Agency)	$171,556,566	0.7%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
30	Science Applications International Corporation 4 awardees Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$166,088,493	0.6%	Rank history: #34 in FY2021, #30 in FY2022, #21 in FY2023 and not on the FY2025 list; down 9 since FY2023.
31	Gartner, Inc. Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$156,828,455	0.6%	Rank history: #44 in FY2021, #42 in FY2022, #35 in FY2023 and not on the FY2025 list; up 4 since FY2023.
32	Arctic Slope Regional Corporation 11 awardees, including Asrc Federal Highland Technology, Inc., Arctic Slope Technical Services, Inc. and Asrc Research and Technology Solutions LLC Top agencies USDA (Department of Agriculture) DOS (Department of State) DOT (Department of Transportation)	$150,368,782	0.6%	Rank history: #60 in FY2021, #65 in FY2022, #41 in FY2023 and #37 in FY2025; up 9 since FY2023.
33	Alvarez LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) HHS (Department of Health and Human Services)	$149,864,508	0.6%	Rank history: #21 in FY2021, #27 in FY2022, #29 in FY2023 and #27 in FY2025; down 4 since FY2023.
34	Fairwinds Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DHA (Defense Health Agency)	$134,401,602	0.5%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2025 list; down 1 since FY2023.
35	Colossal Contracting LLC Top agencies USDA (Department of Agriculture) Commerce (Department of Commerce) DISA (Defense Information Systems Agency)	$129,587,527	0.5%	Rank history: #8 in FY2021, #18 in FY2022, #97 in FY2023 and #33 in FY2025; up 62 since FY2023.
36	Arrow Electronics, Inc. 2 awardees, including Immixtechnology Inc. Top agencies Treasury (Department of the Treasury) SSA (Social Security Administration) HHS (Department of Health and Human Services)	$127,215,106	0.5%	Rank history: #45 in FY2021, #48 in FY2022, #47 in FY2023 and #44 in FY2025; up 11 since FY2023.
37	Semanticbits LLC 2 awardees, including ICF Incorporated, L.L.C. Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DOS (Department of State)	$124,964,362	0.5%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; up 75 since FY2023.
38	Lancer Information Solutions, LLC Top agencies Treasury (Department of the Treasury) NSF (National Science Foundation) CFPB (Consumer Financial Protection Bureau)	$122,955,169	0.5%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and #15 in FY2025; up 49 since FY2023.
39	Aatd LLC Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce) CNCS (Corporation for National and Community Service)	$122,036,928	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 130 since FY2023.
40	Executive Information Systems, L.L.C. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) SSA (Social Security Administration)	$115,270,263	0.4%	Rank history: #51 in FY2021, #47 in FY2022, #45 in FY2023 and #54 in FY2025; up 5 since FY2023.
41	Knight Point Systems, LLC Top agencies DISA (Defense Information Systems Agency)	$113,023,276	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	August Schell Enterprises, Inc. Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy) DOJ (Department of Justice)	$111,492,092	0.4%	Rank history: #73 in FY2021, #60 in FY2022, #52 in FY2023 and #36 in FY2025; up 10 since FY2023.
43	Business Mission Edge, LLC Top agencies Army (Department of the Army)	$107,192,136	0.4%	Rank history: not on the FY2021 list, #38 in FY2022, #72 in FY2023 and #62 in FY2025; up 29 since FY2023.
44	Govplace, LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$105,989,441	0.4%	Rank history: #58 in FY2021, #59 in FY2022, #53 in FY2023 and #45 in FY2025; up 9 since FY2023.
45	I3 Federal LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) NASA (National Aeronautics and Space Administration)	$105,787,165	0.4%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2025; new.
46	Red River Technology LLC 2 awardees, including Distributed Technology Group LLC Top agencies HHS (Department of Health and Human Services) DHA (Defense Health Agency) OSD (Office of the Secretary of Defense)	$104,979,662	0.4%	Rank history: #35 in FY2021, #28 in FY2022, #30 in FY2023 and not on the FY2025 list; down 16 since FY2023.
47	Panamerica Computers Inc. 2 awardees Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$103,986,038	0.4%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
48	Dell Technologies Inc. Through Dell Federal Systems L.P Top agencies Commerce (Department of Commerce) SSA (Social Security Administration) USAF (Department of the Air Force)	$101,440,493	0.4%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2025; new.
49	Bahfed Corp Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$98,132,938	0.4%	Rank history: #67 in FY2021, #74 in FY2022, #55 in FY2023 and #49 in FY2025; up 6 since FY2023.
50	Lantana Consulting Group, Inc. Top agencies HHS (Department of Health and Human Services)	$98,088,048	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 121 since FY2023.
51	Earth Resources Technology, LLC Top agencies Commerce (Department of Commerce)	$96,241,902	0.4%	Rank history: #94 in FY2021, #83 in FY2022, #50 in FY2023 and #42 in FY2025; down 1 since FY2023.
52	Mindpoint Group LLC Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury) HHS (Department of Health and Human Services)	$95,472,406	0.4%	Rank history: #78 in FY2021, #92 in FY2022, #51 in FY2023 and #57 in FY2025; down 1 since FY2023.
53	Dev Technology Group Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$94,895,441	0.4%	Rank history: #70 in FY2021, #81 in FY2022, #49 in FY2023 and not on the FY2025 list; down 4 since FY2023.
54	Paragon Micro Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice) HHS (Department of Health and Human Services)	$94,623,757	0.4%	Rank history: #74 in FY2021, #70 in FY2022, #57 in FY2023 and #58 in FY2025; up 3 since FY2023.
55	Anacapa Micro Products Inc Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DOJ (Department of Justice)	$90,422,731	0.3%	Rank history: #39 in FY2021, #39 in FY2022, #37 in FY2023 and #59 in FY2025; down 18 since FY2023.
56	Gzo, Inc. Top agencies USAF (Department of the Air Force)	$89,470,310	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice) DOS (Department of State)	$89,246,661	0.3%	Rank history: #13 in FY2021, #15 in FY2022, #15 in FY2023 and not on the FY2025 list; down 42 since FY2023.
58	Caci Enterprise Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$88,247,732	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Fedstore Corporation Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DHA (Defense Health Agency)	$87,779,005	0.3%	Rank history: not on the FY2021–FY2023 lists and #98 in FY2025; up 75 since FY2023.
60	Iron Vine Security LLC Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) DOS (Department of State)	$87,018,587	0.3%	Rank history: #72 in FY2021, #55 in FY2022, not on the FY2023 list and #60 in FY2025; returned.
61	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOS (Department of State)	$86,641,244	0.3%	Rank history: #7 in FY2021, #44 in FY2022, #74 in FY2023 and #47 in FY2025; up 13 since FY2023.
62	Igov Technologies, Inc. 2 awardees, including Ma Federal, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) USSOCOM (United States Special Operations Command)	$86,544,940	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Standard-Blazar, LLC Top agencies DOS (Department of State) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$86,166,376	0.3%	Rank history: not on the FY2021 list, #99 in FY2022, not on the FY2023 list and #68 in FY2025; up 59 since FY2023.
64	Redhawk It Solutions, LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) Treasury (Department of the Treasury)	$83,576,872	0.3%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #65 in FY2025; up 30 since FY2023.
65	Caci Technologies LLC 6 awardees, including Caci Nss, LLC, Caci, Inc. - Federal and Caci Enterprise Solutions, LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior) DOJ (Department of Justice)	$81,199,118	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Regan Technologies Corp Top agencies VA (Department of Veterans Affairs) SBA (Small Business Administration) PBGC (Pension Benefit Guaranty Corporation)	$79,055,981	0.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #40 in FY2025; down 28 since FY2023.
67	Inmarsat Government, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$78,235,904	0.3%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
68	Regency Consulting Inc Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$77,216,400	0.3%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #43 in FY2025; up 18 since FY2023.
69	Agile Defense LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$76,149,225	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 75 since FY2023.
70	Akira Technologies Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DOE (Department of Energy)	$75,971,482	0.3%	Rank history: #53 in FY2021, #41 in FY2022, #42 in FY2023 and not on the FY2025 list; down 28 since FY2023.
71	Sterling Computers Corporation Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) DISA (Defense Information Systems Agency)	$74,165,435	0.3%	Rank history: #41 in FY2021, #54 in FY2022, #61 in FY2023 and #76 in FY2025; down 10 since FY2023.
72	Ulterliner, Inc. Through All Points Logistics, LLC Top agencies VA (Department of Veterans Affairs)	$71,992,272	0.3%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
73	All Points Logistics, LLC Top agencies VA (Department of Veterans Affairs)	$71,992,272	0.3%	Rank history: #42 in FY2021, #43 in FY2022, #36 in FY2023 and not on the FY2025 list; down 37 since FY2023.
74	Enterprise Technology Solutions, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$71,630,562	0.3%	Rank history: #96 in FY2021, #90 in FY2022, #95 in FY2023 and #85 in FY2025; up 21 since FY2023.
75	Federal Resources Corporation Top agencies DOS (Department of State) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$71,482,482	0.3%	Rank history: not on the FY2021 list, #97 in FY2022, #80 in FY2023 and #69 in FY2025; up 5 since FY2023.
76	Impres Technology Solutions, Inc. Top agencies USAF (Department of the Air Force) DOL (Department of Labor) DHS (Department of Homeland Security)	$71,413,670	0.3%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; up 38 since FY2023.
77	Karsun Solutions LLC Top agencies DOT (Department of Transportation)	$71,090,967	0.3%	Rank history: #68 in FY2021, #89 in FY2022, #65 in FY2023 and #48 in FY2025; down 12 since FY2023.
78	DH Technologies, Inc. Top agencies DISA (Defense Information Systems Agency) NASA (National Aeronautics and Space Administration) DOJ (Department of Justice)	$68,219,978	0.3%	Rank history: #80 in FY2021, #98 in FY2022, #67 in FY2023 and #41 in FY2025; down 11 since FY2023.
79	CMA Technology Inc. Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) Navy (Department of the Navy)	$68,173,232	0.3%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #50 in FY2025; up 20 since FY2023.
80	Iron Bow Technologies, LLC Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) DOJ (Department of Justice)	$65,142,901	0.2%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
81	Dynamic Systems Inc. Top agencies GSA (General Services Administration) Commerce (Department of Commerce) DLA (Defense Logistics Agency)	$64,652,815	0.2%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
82	Lawelawe Defense, Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$64,129,561	0.2%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2025; new.
83	Strategic Communications LLC Top agencies DHA (Defense Health Agency) DISA (Defense Information Systems Agency) USAF (Department of the Air Force)	$62,525,186	0.2%	Rank history: not on the FY2021 list, #80 in FY2022, #60 in FY2023 and #79 in FY2025; down 23 since FY2023.
84	Cynergy Professional Systems LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$62,422,875	0.2%	Rank history: #83 in FY2021, #75 in FY2022, #64 in FY2023 and #80 in FY2025; down 20 since FY2023.
85	Itcon Services LLC Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture) CNCS (Corporation for National and Community Service)	$61,062,312	0.2%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
86	C5Mi Insight LLC Top agencies DLA (Defense Logistics Agency)	$60,394,971	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and #75 in FY2025; up 14 since FY2023.
87	Coforma LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$59,512,075	0.2%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; up 85 since FY2023.
88	Powertrain, Inc. Top agencies OPM (Office of Personnel Management) USAF (Department of the Air Force) DOE (Department of Energy)	$58,801,130	0.2%	Rank history: #49 in FY2021, #56 in FY2022, #56 in FY2023 and not on the FY2025 list; down 32 since FY2023.
89	Vae, Inc. Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$58,495,839	0.2%	Rank history: #43 in FY2021, #82 in FY2022, #46 in FY2023 and not on the FY2025 list; down 43 since FY2023.
90	Wolftek Mission Group, LLC Top agencies Army (Department of the Army) USDA (Department of Agriculture) USAID (US Agency for International Development)	$58,018,632	0.2%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #51 in FY2025; down 14 since FY2023.
91	Greenbrier Government Solutions Inc. Top agencies VA (Department of Veterans Affairs) USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security)	$58,004,388	0.2%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #67 in FY2025; down 33 since FY2023.
92	HP Enterprise Services LLC 5 awardees, including Peraton Enterprise Solutions LLC, Peraton Inc. and Onsolve LLC Top agencies DISA (Defense Information Systems Agency) Army (Department of the Army) DLA (Defense Logistics Agency)	$57,061,007	0.2%	Rank history: #63 in FY2021, #12 in FY2022, #18 in FY2023 and not on the FY2025 list; down 74 since FY2023.
93	CTG Federal, LLC Top agencies Navy (Department of the Navy) DOJ (Department of Justice) DHS (Department of Homeland Security)	$56,215,136	0.2%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; up 94 since FY2023.
94	Echelon Services, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$55,388,838	0.2%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2025; up 210 since FY2023.
95	Swish Data Corporation Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) Navy (Department of the Navy)	$54,676,497	0.2%	Rank history: #97 in FY2021, not on the FY2022 list, #43 in FY2023 and #34 in FY2025; down 52 since FY2023.
96	Seneca Strategic Partners, LLC Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury) SBA (Small Business Administration)	$54,199,852	0.2%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and not on the FY2025 list; down 21 since FY2023.
97	Creative It Solutions LLC Top agencies USAF (Department of the Air Force) DCAA (Defense Contract Audit Agency) USSOCOM (United States Special Operations Command)	$51,864,018	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 7 since FY2023.
98	CSP Enterprises, LLC Top agencies Commerce (Department of Commerce) HUD (Department of Housing and Urban Development) HHS (Department of Health and Human Services)	$51,450,024	0.2%	Rank history: #87 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 49 since FY2023.
99	Compqsoft, Inc. Top agencies DISA (Defense Information Systems Agency) DECA (Defense Commissary Agency) USAF (Department of the Air Force)	$49,970,351	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 84 since FY2023.
100	Ambit Group LLC 3 awardees, including Digital Management LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) USDA (Department of Agriculture)	$49,611,762	0.2%	Rank history: #82 in FY2021, #93 in FY2022, #78 in FY2023 and #93 in FY2025; down 22 since FY2023.

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100 of 3,177 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 $26.4 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 NAICS 541519 contractors in FY2024?

1. FCN, Inc. ($958M), 2. Four Points Technology, L.L.C. ($864M), 3. Thundercat Technology LLC ($761M), 4. Leidos Holdings, Inc. ($730M), 5. Minburn Technology Group, LLC ($699M), 6. V3Gate, LLC ($632M), 7. New TECH Solutions, Inc. ($454M), 8. General Dynamics Corporation ($433M), 9. Four LLC ($353M), 10. World Wide Technology LLC ($345M).

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