Top 100 Contractors in NAICS 5415: Computer Systems Design and Related Services, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Booz Allen Hamilton Holding Corporation 10 awardees, including Booz Allen Hamilton Inc., Liberty It Solutions LLC and Thunderyard Liberty JV LLC Top agencies VA (Department of Veterans Affairs) WHS (DOD Washington Headquarters Service) HHS (Department of Health and Human Services)	$4,157,446,592	5.4%	Rank history: #2 in FY2021, #2 in FY2022, #1 in FY2023 and #2 in FY2025; unchanged since FY2023.
2	Leidos Holdings, Inc. 16 awardees, including Leidos, Inc. and 1901 Group, LLC Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency) DHA (Defense Health Agency)	$3,651,593,868	4.8%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2025; unchanged since FY2023.
3	General Dynamics Corporation 20 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and General Dynamics One Source LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army) USAF (Department of the Air Force)	$3,356,842,461	4.4%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and #4 in FY2025; unchanged since FY2023.
4	Accenture Federal Services LLC 4 awardees, including ASM Research, LLC Top agencies Army (Department of the Army) DOE (Department of Energy) Treasury (Department of the Treasury)	$3,032,894,476	4.0%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
5	Science Applications International Corporation 9 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOS (Department of State)	$2,073,327,609	2.7%	Rank history: #7 in FY2021, #4 in FY2022, #5 in FY2023 and #6 in FY2025; unchanged since FY2023.
6	Deloitte 6 awardees, including Deloitte Consulting LLP, Deloitte & Touche LLP and Deloitte Financial Advisory Services LLP Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury) Army (Department of the Army)	$1,602,679,530	2.1%	Rank history: #8 in FY2021, #9 in FY2022, #8 in FY2023 and #7 in FY2025; up 2 since FY2023.
7	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Army (Department of the Army)	$1,590,824,360	2.1%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2025; new.
8	CACI International Inc. 11 awardees, including Caci, Inc. - Federal, Caci Nss, LLC and Caci Enterprise Solutions, LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Army (Department of the Army)	$1,506,319,214	2.0%	Rank history: #5 in FY2021, #6 in FY2022, #7 in FY2023 and #5 in FY2025; down 1 since FY2023.
9	FCN, Inc. Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$967,451,008	1.3%	Rank history: #16 in FY2021, #13 in FY2022, #9 in FY2023 and #11 in FY2025; unchanged since FY2023.
10	Oracle Health Government Services Inc. 2 awardees, including Oracle America, Inc. Top agencies VA (Department of Veterans Affairs) DISA (Defense Information Systems Agency) DHA (Defense Health Agency)	$902,759,337	1.2%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and #10 in FY2025; up 2 since FY2023.
11	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) SSA (Social Security Administration)	$863,597,649	1.1%	Rank history: #14 in FY2021, #17 in FY2022, #13 in FY2023 and #13 in FY2025; up 2 since FY2023.
12	International Business Machines Corporation 6 awardees, including Merge Healthcare Solutions Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Treasury (Department of the Treasury)	$815,705,796	1.1%	Rank history: #13 in FY2021, #15 in FY2022, #16 in FY2023 and #14 in FY2025; up 4 since FY2023.
13	Thundercat Technology LLC Top agencies DOS (Department of State) DOJ (Department of Justice) DHS (Department of Homeland Security)	$761,418,250	1.0%	Rank history: #18 in FY2021, #14 in FY2022, #11 in FY2023 and #12 in FY2025; down 2 since FY2023.
14	Minburn Technology Group, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOS (Department of State)	$699,503,695	0.9%	Rank history: #25 in FY2021, #30 in FY2022, #15 in FY2023 and #17 in FY2025; up 1 since FY2023.
15	CGI Federal Inc. Top agencies DOS (Department of State) DHS (Department of Homeland Security) DOJ (Department of Justice)	$672,080,003	0.9%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
16	V3Gate, LLC Top agencies VA (Department of Veterans Affairs) DOS (Department of State) DHA (Defense Health Agency)	$633,062,422	0.8%	Rank history: #32 in FY2021, #25 in FY2022, #17 in FY2023 and #15 in FY2025; up 1 since FY2023.
17	Microsoft Corporation 2 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$468,000,456	0.6%	Rank history: #22 in FY2021, #21 in FY2022, #18 in FY2023 and #23 in FY2025; up 1 since FY2023.
18	New TECH Solutions, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) DISA (Defense Information Systems Agency)	$454,383,571	0.6%	Rank history: #26 in FY2021, #26 in FY2022, #20 in FY2023 and #19 in FY2025; up 2 since FY2023.
19	HP Enterprise Services LLC 7 awardees, including Peraton Enterprise Solutions LLC, Peraton Inc. and Peraton Technology Services Inc. Top agencies HHS (Department of Health and Human Services) DOS (Department of State) USAF (Department of the Air Force)	$411,314,966	0.5%	Rank history: #24 in FY2021, #7 in FY2022, #6 in FY2023 and not on the FY2025 list; down 13 since FY2023.
20	Caci Technologies LLC 8 awardees, including Caci, Inc. - Federal, Caci Nss, LLC and Caci Enterprise Solutions, LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) USDA (Department of Agriculture)	$391,753,741	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	Lockheed Martin Corporation 15 awardees Top agencies MDA (DOD Missile Defense Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$388,708,757	0.5%	Rank history: #17 in FY2021, #24 in FY2022, #23 in FY2023 and #20 in FY2025; up 2 since FY2023.
22	Carahsoft Technology Corp Top agencies Army (Department of the Army) USDA (Department of Agriculture) DOE (Department of Energy)	$384,056,131	0.5%	Rank history: #56 in FY2021, #47 in FY2022, #37 in FY2023 and #22 in FY2025; up 15 since FY2023.
23	World Wide Technology LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) Navy (Department of the Navy)	$372,771,214	0.5%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #27 in FY2025; up 8 since FY2023.
24	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top agencies VA (Department of Veterans Affairs) DOS (Department of State) HHS (Department of Health and Human Services)	$369,163,411	0.5%	Rank history: #11 in FY2021, #10 in FY2022, #10 in FY2023 and not on the FY2025 list; down 14 since FY2023.
25	Four LLC Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security) Navy (Department of the Navy)	$353,311,174	0.5%	Rank history: #51 in FY2021, #51 in FY2022, #27 in FY2023 and #33 in FY2025; up 2 since FY2023.
26	Asgn Incorporated Through ECS Federal, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DOJ (Department of Justice)	$323,093,094	0.4%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
27	Northrop Grumman Corporation 18 awardees, including Northrop Grumman Systems Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$315,949,824	0.4%	Rank history: #9 in FY2021, #22 in FY2022, #29 in FY2023 and #24 in FY2025; up 2 since FY2023.
28	ManTech International Corporation 7 awardees, including Mantech Advanced Systems International, Inc., Tapestry Technologies, Inc. and Unison Software Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) DOJ (Department of Justice)	$300,537,790	0.4%	Rank history: #19 in FY2021, #19 in FY2022, #28 in FY2023 and #18 in FY2025; unchanged since FY2023.
29	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) GSA (General Services Administration)	$267,051,119	0.3%	Rank history: #54 in FY2021, #32 in FY2022, #22 in FY2023 and not on the FY2025 list; down 7 since FY2023.
30	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)	$266,012,442	0.3%	Rank history: #29 in FY2021, #34 in FY2022, #25 in FY2023 and #26 in FY2025; down 5 since FY2023.
31	Advanced Computer Concepts, Inc. Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency) USDA (Department of Agriculture)	$265,896,776	0.3%	Rank history: #66 in FY2021, #66 in FY2022, #42 in FY2023 and #34 in FY2025; up 11 since FY2023.
32	Iron Bow Technologies, LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$262,701,928	0.3%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
33	Countertrade Products, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOI (Department of the Interior)	$261,993,840	0.3%	Rank history: #59 in FY2021, #61 in FY2022, #30 in FY2023 and #37 in FY2025; down 3 since FY2023.
34	Semanticbits LLC 3 awardees, including ICF Incorporated, L.L.C. and Incentive Technology Group LLC Top agencies HHS (Department of Health and Human Services) GSA (General Services Administration) DOT (Department of Transportation)	$259,758,423	0.3%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; up 203 since FY2023.
35	Advanced Technology Systems Inc. 3 awardees, including Salient Crgt, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$249,590,535	0.3%	Rank history: #34 in FY2021, not on the FY2022 list, #24 in FY2023 and not on the FY2025 list; down 11 since FY2023.
36	Serco Inc Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force) Navy (Department of the Navy)	$249,448,047	0.3%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
37	Nana Regional Corporation Inc. 5 awardees, including Affigent, LLC, Akima Data Management LLC and TKC Global Solutions, LLC Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) Army (Department of the Army)	$249,427,003	0.3%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
38	It Concepts, Inc. Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration) CFPB (Consumer Financial Protection Bureau)	$228,744,963	0.3%	Rank history: not on the FY2021 list, #62 in FY2022, #74 in FY2023 and #50 in FY2025; up 36 since FY2023.
39	Parsons Corporation 7 awardees, including Parsons Government Services Inc., Xator LLC and Williams Electric Co Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USCYBERCOM (Department of Defense Cyber Command)	$225,731,249	0.3%	Rank history: #40 in FY2021, #48 in FY2022, #34 in FY2023 and #67 in FY2025; down 5 since FY2023.
40	DLT Solutions, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$225,664,178	0.3%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
41	Salient Crgt, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) EPA (Environmental Protection Agency)	$225,514,414	0.3%	Rank history: not on the FY2021 list, #87 in FY2022, #95 in FY2023 and #16 in FY2025; up 54 since FY2023.
42	Arctic Slope Regional Corporation 18 awardees, including Asrc Federal Highland Technology, Inc., Broadleaf, Inc. and Arctic Slope Technical Services, Inc. Top agencies USDA (Department of Agriculture) DOS (Department of State) NASA (National Aeronautics and Space Administration)	$225,032,640	0.3%	Rank history: #36 in FY2021, #42 in FY2022, #33 in FY2023 and #21 in FY2025; down 9 since FY2023.
43	Tista Science and Technology Corporation Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$220,978,532	0.3%	Rank history: #31 in FY2021, #35 in FY2022, #39 in FY2023 and #65 in FY2025; down 4 since FY2023.
44	Guidehouse Inc. Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice) DOS (Department of State)	$219,529,652	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Government Acquisitions LLC Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) Commerce (Department of Commerce)	$218,563,949	0.3%	Rank history: #49 in FY2021, #39 in FY2022, #38 in FY2023 and #46 in FY2025; down 7 since FY2023.
46	Govsmart, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$218,563,722	0.3%	Rank history: #62 in FY2021, #54 in FY2022, #50 in FY2023 and #41 in FY2025; up 4 since FY2023.
47	Blue TECH Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$218,092,687	0.3%	Rank history: #37 in FY2021, #50 in FY2022, #45 in FY2023 and #54 in FY2025; down 2 since FY2023.
48	RTX Corporation 20 awardees, including Raytheon Company, RTX BBN Technologies, Inc. and Solipsys Corporation Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce) Army (Department of the Army)	$213,991,237	0.3%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; up 185 since FY2023.
49	BAE Systems 7 awardees, including BAE Systems Technology Solutions & Services Inc., BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Onearc Usa, Inc. Top agencies Army (Department of the Army) DOJ (Department of Justice) DHS (Department of Homeland Security)	$210,500,621	0.3%	Rank history: #79 in FY2021, not on the FY2022 list, #53 in FY2023 and #51 in FY2025; up 4 since FY2023.
50	Metgreen Solutions Inc. Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation) Commerce (Department of Commerce)	$197,874,184	0.3%	Rank history: #52 in FY2021, #77 in FY2022, not on the FY2023 list and #35 in FY2025; returned.
51	Johnson Controls Building Automation Systems, LLC Top agencies Army (Department of the Army) WHS (DOD Washington Headquarters Service) Navy (Department of the Navy)	$197,408,127	0.3%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2025; new.
52	Leidos, Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DHRA (Defense Human Resources Activity)	$196,544,688	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	Software Information Resource Corp Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$189,909,426	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #49 in FY2025; down 9 since FY2023.
54	L3Harris Technologies, Inc. 12 awardees, including L3Harris Forcex, Inc., L3 Technologies, Inc. and L3Harris Linchpin Labs, Inc. Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force) DOT (Department of Transportation)	$186,985,917	0.2%	Rank history: #28 in FY2021, #53 in FY2022, #47 in FY2023 and #69 in FY2025; down 7 since FY2023.
55	Teksynap Corporation Top agencies DTRA (Defense Threat Reduction Agency) DLA (Defense Logistics Agency) Army (Department of the Army)	$184,947,631	0.2%	Rank history: #92 in FY2021, #59 in FY2022, #66 in FY2023 and #79 in FY2025; up 11 since FY2023.
56	Red River Technology LLC 2 awardees, including Distributed Technology Group LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$181,139,014	0.2%	Rank history: #48 in FY2021, #49 in FY2022, #40 in FY2023 and not on the FY2025 list; down 16 since FY2023.
57	KBR Wyle Services LLC 8 awardees, including KBR Services, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOI (Department of the Interior)	$178,778,477	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Spatial Front Inc Top agencies DOT (Department of Transportation) Commerce (Department of Commerce) USDA (Department of Agriculture)	$173,807,729	0.2%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #71 in FY2025; up 36 since FY2023.
59	Govcio, LLC Top agencies VA (Department of Veterans Affairs) DCSA (Defense Counterintelligence and Security Agency) DHS (Department of Homeland Security)	$165,574,592	0.2%	Rank history: #35 in FY2021, #20 in FY2022, #52 in FY2023 and #64 in FY2025; down 7 since FY2023.
60	Gartner, Inc. 2 awardees, including Personnel Decisions Research Institutes, LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$159,895,455	0.2%	Rank history: #68 in FY2021, #72 in FY2022, #62 in FY2023 and not on the FY2025 list; up 2 since FY2023.
61	Blue Cross & Blue Shield of South Carolina 2 awardees, including Companion Data Services LLC and Palmetto Gba, LLC Top agencies HHS (Department of Health and Human Services)	$159,803,770	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2025 list; up 39 since FY2023.
62	Softrams LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DODEA (Department of Defense Education Activity)	$158,024,298	0.2%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and #44 in FY2025; up 16 since FY2023.
63	Mantech Advanced Systems International, Inc. Top agencies DHS (Department of Homeland Security) DHA (Defense Health Agency) DOJ (Department of Justice)	$157,668,254	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	Deloitte Consulting LLP Top agencies Treasury (Department of the Treasury) DHA (Defense Health Agency) Army (Department of the Army)	$153,682,892	0.2%	Rank history: not on the FY2021 list, #23 in FY2022, #14 in FY2023 and not on the FY2025 list; down 50 since FY2023.
65	Alvarez LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) HHS (Department of Health and Human Services)	$149,882,580	0.2%	Rank history: #45 in FY2021, #57 in FY2022, #60 in FY2023 and #43 in FY2025; down 5 since FY2023.
66	Accenture Inc. 2 awardees, including Accenture Federal Services LLC and ASM Research, LLC Top agencies Army (Department of the Army) Commerce (Department of Commerce) DOE (Department of Energy)	$148,141,058	0.2%	Rank history: not on the FY2021 list, #12 in FY2022, #4 in FY2023 and not on the FY2025 list; down 62 since FY2023.
67	Cognosante MVH LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$142,459,856	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	B 3 Group, LLC Top agencies VA (Department of Veterans Affairs)	$137,146,683	0.2%	Rank history: #72 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
69	Innovative Management Concepts, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$137,026,986	0.2%	Rank history: not on the FY2021 list, #80 in FY2022, #88 in FY2023 and not on the FY2025 list; up 19 since FY2023.
70	Securigence LLC Top agencies DARPA (Defense Advanced Research Projects Agency) FCC (Federal Communications Commission) WHS (DOD Washington Headquarters Service)	$135,127,783	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #85 in FY2023 and #47 in FY2025; up 15 since FY2023.
71	Steampunk, Inc. Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture) USAID (US Agency for International Development)	$134,961,697	0.2%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
72	Fairwinds Technologies LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DHA (Defense Health Agency)	$134,401,602	0.2%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and not on the FY2025 list; down 7 since FY2023.
73	Dev Technology Group Inc. Top agencies DHS (Department of Homeland Security) CFTC (Commodity Futures Trading Commission) CFPB (Consumer Financial Protection Bureau)	$133,965,344	0.2%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023 and #52 in FY2025; up 9 since FY2023.
74	Synergy Business Innovation & Solutions Inc. Top agencies USDA (Department of Agriculture) DHS (Department of Homeland Security) DOT (Department of Transportation)	$133,964,596	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, #72 in FY2023 and #62 in FY2025; down 2 since FY2023.
75	Cognosante Holdings, LLC 3 awardees, including Cognosante MVH LLC, Cognosante Cds, LLC and Cognosante, LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$131,265,169	0.2%	Rank history: #61 in FY2021, #46 in FY2022, #35 in FY2023 and not on the FY2025 list; down 40 since FY2023.
76	Colossal Contracting LLC Top agencies USDA (Department of Agriculture) Commerce (Department of Commerce) DISA (Defense Information Systems Agency)	$130,906,312	0.2%	Rank history: #23 in FY2021, #45 in FY2022, not on the FY2023 list and #59 in FY2025; up 116 since FY2023.
77	Veterans EZ Info Inc. Top agencies VA (Department of Veterans Affairs)	$128,154,816	0.2%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; up 32 since FY2023.
78	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	0.2%	Rank history: #93 in FY2021, #94 in FY2022, #92 in FY2023 and #97 in FY2025; up 14 since FY2023.
79	Agile Decision Sciences, LLC Top agencies DCSA (Defense Counterintelligence and Security Agency) Army (Department of the Army) DOL (Department of Labor)	$125,112,354	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 57 since FY2023.
80	Dell Technologies Inc. 3 awardees, including Dell Federal Systems L.P and EMC Corporation Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force) SSA (Social Security Administration)	$125,048,913	0.2%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2025; new.
81	Lancer Information Solutions, LLC Top agencies Treasury (Department of the Treasury) NSF (National Science Foundation) CFPB (Consumer Financial Protection Bureau)	$122,955,169	0.2%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; up 95 since FY2023.
82	Rei Systems, Inc. Top agencies HHS (Department of Health and Human Services) GSA (General Services Administration) DHRA (Defense Human Resources Activity)	$122,534,613	0.2%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists and #75 in FY2025; returned.
83	Aatd LLC Top agencies VA (Department of Veterans Affairs) Commerce (Department of Commerce) CNCS (Corporation for National and Community Service)	$122,036,928	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 304 since FY2023.
84	Oddball, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) OPM (Office of Personnel Management)	$119,237,707	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 37 since FY2023.
85	Dignari, LLC Top agencies DHS (Department of Homeland Security)	$115,949,129	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 33 since FY2023.
86	Executive Information Systems, L.L.C. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) SSA (Social Security Administration)	$115,304,765	0.2%	Rank history: not on the FY2021 list, #92 in FY2022, #91 in FY2023 and not on the FY2025 list; up 5 since FY2023.
87	Knight Point Systems, LLC Top agencies DISA (Defense Information Systems Agency)	$113,023,276	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Caci-Iss, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$112,888,310	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Karsun Solutions LLC Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security) GSA (General Services Administration)	$112,673,540	0.1%	Rank history: #73 in FY2021, #79 in FY2022, #69 in FY2023 and #96 in FY2025; down 20 since FY2023.
90	August Schell Enterprises, Inc. Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy) DOJ (Department of Justice)	$111,533,647	0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #68 in FY2025; up 9 since FY2023.
91	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy)	$110,270,297	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Business Mission Edge, LLC Top agencies Army (Department of the Army)	$107,192,136	0.1%	Rank history: not on the FY2021 list, #76 in FY2022, not on the FY2023 list and not on the FY2025 list; up 54 since FY2023.
93	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	0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2025; up 8 since FY2023.
94	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	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; new.
95	Alpha Omega Integration LLC Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) DOS (Department of State)	$105,153,427	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2025 list; down 5 since FY2023.
96	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	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	HPI Federal LLC Top agencies Navy (Department of the Navy)	$102,974,569	0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2025; new.
98	By Light Professional It Services LLC 3 awardees Top agencies VA (Department of Veterans Affairs) NSF (National Science Foundation) Army (Department of the Army)	$102,040,166	0.1%	Rank history: #57 in FY2021, #69 in FY2022, #97 in FY2023 and not on the FY2025 list; down 1 since FY2023.
99	Maveris LLC Top agencies VA (Department of Veterans Affairs)	$101,849,612	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; up 80 since FY2023.
100	Agile Defense LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$100,197,025	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 153 since FY2023.

Rankings for the codes under NAICS 5415

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 $76.7 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.

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