Top 100 Contractors in PSC R410: Support – Professional: Program Evaluation/Review/Development, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Clear Vantage Point Solutions II LLC Top agencies VA (Department of Veterans Affairs)	$154,948,480	10.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
2	National Collegiate Inventors & Innovators Alliance, Inc. Top agencies HHS (Department of Health and Human Services)	$58,884,335	3.9%	Rank history: not on the FY2021 list, #71 in FY2022, #13 in FY2024 and #7 in FY2025; up 69 since FY2022.
3	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$44,773,413	3.0%	Rank history: #6 in FY2021, #52 in FY2022, #10 in FY2024 and not on the FY2025 list; up 49 since FY2022.
4	Dboc Joint Venture Top agencies Army (Department of the Army)	$40,934,936	2.7%	Rank history: not on the FY2021 list, #18 in FY2022, not on the FY2024 list and #13 in FY2025; up 14 since FY2022.
5	Human Resources Research Organization (Humrro) Top agencies DHRA (Defense Human Resources Activity)	$40,417,309	2.7%	Rank history: #33 in FY2021, #7 in FY2022, #2 in FY2024 and #20 in FY2025; up 2 since FY2022.
6	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) Army (Department of the Army)	$38,899,288	2.6%	Rank history: #4 in FY2021, #4 in FY2022, #1 in FY2024 and #2 in FY2025; down 2 since FY2022.
7	Mathematica Inc 2 awardees Top agencies HHS (Department of Health and Human Services) SSA (Social Security Administration) MCC (Millennium Challenge Corporation)	$37,262,196	2.5%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2024 and #8 in FY2025; down 4 since FY2022.
8	Guidehouse Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) DOS (Department of State)	$31,007,426	2.1%	Rank history: #7 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
9	The Mitre Corporation 2 awardees Top agencies DHS (Department of Homeland Security) DOS (Department of State) DOJ (Department of Justice)	$30,628,948	2.0%	Rank history: #39 in FY2021, #13 in FY2022, #8 in FY2024 and #24 in FY2025; up 4 since FY2022.
10	Tetra Tech, Inc. 5 awardees, including The Kaizen Company, LLC and Management Systems International, Inc. Top agencies USAID (US Agency for International Development)	$27,552,867	1.8%	Rank history: #24 in FY2021, #31 in FY2022, #4 in FY2024 and not on the FY2025 list; up 21 since FY2022.
11	Credence Management Solutions Limited Liability Company Top agencies USAF (Department of the Air Force)	$26,737,233	1.8%	Rank history: #8 in FY2021, #5 in FY2022, #82 in FY2024 and #53 in FY2025; down 6 since FY2022.
12	Sumaria Systems, LLC Top agencies USAF (Department of the Air Force)	$25,273,414	1.7%	Rank history: #10 in FY2021, #9 in FY2022, #6 in FY2024 and #12 in FY2025; down 3 since FY2022.
13	H.i.g. Capital Management Inc. Through Empower AI, Inc. Top agencies HHS (Department of Health and Human Services)	$20,971,887	1.4%	Rank history: #16 in FY2021, #11 in FY2022, #11 in FY2024 and not on the FY2025 list; down 2 since FY2022.
14	Ernst & Young LLP Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DOJ (Department of Justice)	$18,237,557	1.2%	Rank history: #17 in FY2021, #12 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
15	Cognosante Holdings, LLC Through Cognosante, LLC Top agencies VA (Department of Veterans Affairs)	$17,253,817	1.1%	Rank history: #19 in FY2021, #26 in FY2022, #68 in FY2024 and not on the FY2025 list; up 11 since FY2022.
16	ABT Global LLC 2 awardees Top agencies HHS (Department of Health and Human Services) DOL (Department of Labor) ED (Department of Education)	$16,572,164	1.1%	Rank history: #32 in FY2021, #38 in FY2022, #27 in FY2024 and #22 in FY2025; up 22 since FY2022.
17	Urban Emu, LLC Top agencies USDA (Department of Agriculture)	$15,829,149	1.1%	Rank history: not on the FY2021 list, #56 in FY2022, #40 in FY2024 and not on the FY2025 list; up 39 since FY2022.
18	Concurrent Technologies Corp Top agencies WHS (DOD Washington Headquarters Service)	$15,706,710	1.0%	Rank history: not on the FY2021 list, #28 in FY2022, #16 in FY2024 and #10 in FY2025; up 10 since FY2022.
19	CDM Smith Inc Through CDM Federal Programs Corporation Top agencies DHS (Department of Homeland Security)	$14,986,985	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20	Eagle Integrated Services, LLC Top agencies DLA (Defense Logistics Agency)	$14,606,831	1.0%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2024 and #25 in FY2025; new.
21	Alpha Omega Integration LLC Top agencies DHS (Department of Homeland Security) DOS (Department of State)	$14,034,516	0.9%	Rank history: #11 in FY2021, #16 in FY2022, #32 in FY2024 and #39 in FY2025; down 5 since FY2022.
22	Cornell Technical Services LLC Top agencies NASA (National Aeronautics and Space Administration)	$13,716,930	0.9%	Rank history: #12 in FY2021, #20 in FY2022, #26 in FY2024 and #15 in FY2025; down 2 since FY2022.
23	Sigmatech Inc. Top agencies Army (Department of the Army)	$12,394,067	0.8%	Rank history: not on the FY2021 list, #36 in FY2022, #31 in FY2024 and #18 in FY2025; up 13 since FY2022.
24	Acumen Solutions, Inc. Top agencies CFPB (Consumer Financial Protection Bureau)	$12,192,995	0.8%	Rank history: #34 in FY2021, #24 in FY2022, #81 in FY2024 and not on the FY2025 list; unchanged since FY2022.
25	Axient LLC Top agencies Army (Department of the Army)	$11,456,471	0.8%	Rank history: #14 in FY2021, #8 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
26	Clear Vantage Point Solutions LLC Top agencies VA (Department of Veterans Affairs)	$11,412,465	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	The Young Center for Immigrant Childrens Rights Top agencies HHS (Department of Health and Human Services)	$11,372,478	0.8%	Rank history: not on the FY2021 list, #50 in FY2022, #23 in FY2024 and #17 in FY2025; up 23 since FY2022.
28	Suntiva LLC 2 awardees Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$10,569,132	0.7%	Rank history: #21 in FY2021, #23 in FY2022, #18 in FY2024 and #91 in FY2025; down 5 since FY2022.
29	Deloitte Consulting LLP Top agencies Commerce (Department of Commerce) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$10,133,832	0.7%	Rank history: not on the FY2021 list, #46 in FY2022 and not on the FY2024–FY2025 lists; up 17 since FY2022.
30	Audacious Inquiry LLC Top agencies HHS (Department of Health and Human Services)	$9,717,562	0.6%	Rank history: #13 in FY2021, #41 in FY2022, #38 in FY2024 and not on the FY2025 list; up 11 since FY2022.
31	Research Triangle Institute Top agencies HHS (Department of Health and Human Services) NSF (National Science Foundation) USDA (Department of Agriculture)	$9,654,842	0.6%	Rank history: #42 in FY2021, #80 in FY2022, #45 in FY2024 and not on the FY2025 list; up 49 since FY2022.
32	The Urban Institute Top agencies DOL (Department of Labor) HHS (Department of Health and Human Services) IMLS (The Institute of Museum and Library Services)	$9,462,911	0.6%	Rank history: #40 in FY2021, #37 in FY2022, #54 in FY2024 and not on the FY2025 list; up 5 since FY2022.
33	West Virginia Medical Institute Inc. Through Quality Insights, Inc. Top agencies VA (Department of Veterans Affairs)	$8,920,751	0.6%	Rank history: #29 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
34	American Institutes for Research In the Behavioral Sciences Top agencies ED (Department of Education) USAID (US Agency for International Development) DOL (Department of Labor)	$8,613,566	0.6%	Rank history: #35 in FY2021, #17 in FY2022, #35 in FY2024 and not on the FY2025 list; down 17 since FY2022.
35	Amvet Technologies LLC Top agencies DOE (Department of Energy)	$8,571,220	0.6%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and #16 in FY2025; new.
36	Social Impact Inc. Top agencies USAID (US Agency for International Development) DOS (Department of State) MCC (Millennium Challenge Corporation)	$8,507,659	0.6%	Rank history: #43 in FY2021, #48 in FY2022, #15 in FY2024 and not on the FY2025 list; up 12 since FY2022.
37	UnitedHealth Group Incorporated Through The Lewin Group, Inc. Top agencies HHS (Department of Health and Human Services)	$8,436,776	0.6%	Rank history: #48 in FY2021, #39 in FY2022, #22 in FY2024 and #4 in FY2025; up 2 since FY2022.
38	Kapili Services, LLC Top agencies Navy (Department of the Navy)	$8,163,638	0.5%	Rank history: #50 in FY2021, #40 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
39	Grant Thornton International Ltd 2 awardees, including Grant Thornton LLP and Grant Thornton Public Sector LLC Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$7,951,634	0.5%	Rank history: #52 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
40	RTX Corporation 3 awardees, including Raytheon Company and Solipsys Corporation Top agencies USAF (Department of the Air Force)	$7,892,539	0.5%	Rank history: #18 in FY2021, #15 in FY2022 and not on the FY2024–FY2025 lists; down 25 since FY2022.
41	Management & Technical Services Alliance Joint Venture Top agencies Army (Department of the Army)	$7,813,142	0.5%	Rank history: #80 in FY2021, #74 in FY2022, #43 in FY2024 and #41 in FY2025; up 33 since FY2022.
42	Projectxyz, Inc. Top agencies Army (Department of the Army)	$7,318,790	0.5%	Rank history: #25 in FY2021, #35 in FY2022, #17 in FY2024 and #19 in FY2025; down 7 since FY2022.
43	KT Consulting, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$7,226,856	0.5%	Rank history: #31 in FY2021, #34 in FY2022, #52 in FY2024 and not on the FY2025 list; down 9 since FY2022.
44	Westat, Inc. Top agencies HHS (Department of Health and Human Services) NSF (National Science Foundation) EEOC (Equal Employment Opportunity Commission)	$7,208,840	0.5%	Rank history: #22 in FY2021, #10 in FY2022, #47 in FY2024 and #31 in FY2025; down 34 since FY2022.
45	Saint George Consulting Inc. Top agencies VA (Department of Veterans Affairs)	$7,038,667	0.5%	Rank history: #54 in FY2021, #79 in FY2022, #42 in FY2024 and #29 in FY2025; up 34 since FY2022.
46	L3Harris Technologies, Inc. Through L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$7,029,611	0.5%	Rank history: not on the FY2021 list, #22 in FY2022, #30 in FY2024 and not on the FY2025 list; down 24 since FY2022.
47	Deloitte LLP 2 awardees, including Deloitte Consulting LLP and Deloitte & Touche LLP Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) Commerce (Department of Commerce)	$6,967,138	0.5%	Rank history: #5 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
48	Sigma Health Consulting, LLC Top agencies VA (Department of Veterans Affairs)	$6,897,754	0.5%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2024 and not on the FY2025 list; new.
49	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs)	$6,879,583	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	Stchealth LLC Top agencies HHS (Department of Health and Human Services)	$6,680,310	0.4%	Rank history: not on the FY2021 list, #45 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
51	Chickasaw Business Solutions, LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$6,648,944	0.4%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #38 in FY2025; up 59 since FY2022.
52	National Opinion Research Center Top agencies USAID (US Agency for International Development) CNCS (Corporation for National and Community Service) NSF (National Science Foundation)	$6,281,699	0.4%	Rank history: #36 in FY2021, #14 in FY2022, #39 in FY2024 and #11 in FY2025; down 38 since FY2022.
53	International Business Initiatives LLC Top agencies USAID (US Agency for International Development)	$6,213,061	0.4%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2024 and not on the FY2025 list; new.
54	Metcor Ltd Top agencies HHS (Department of Health and Human Services)	$5,989,810	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Child Trends, Incorporated Top agencies HHS (Department of Health and Human Services)	$5,898,997	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 168 since FY2022.
56	Banyan Global Inc. Top agencies USAID (US Agency for International Development)	$5,592,405	0.4%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2024 and not on the FY2025 list; new.
57	Titan Alpha LLC Top agencies VA (Department of Veterans Affairs)	$5,357,098	0.4%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2024 and not on the FY2025 list; up 68 since FY2022.
58	Federal Management Partners, LLC Top agencies NSF (National Science Foundation) OPM (Office of Personnel Management)	$5,247,264	0.3%	Rank history: #45 in FY2021, #61 in FY2022, #12 in FY2024 and #26 in FY2025; up 3 since FY2022.
59	Brunet-Garcia Advertising LLC Top agencies HHS (Department of Health and Human Services)	$5,211,570	0.3%	Rank history: #30 in FY2021, not on the FY2022 list, #53 in FY2024 and #62 in FY2025; up 122 since FY2022.
60	Accelint Global Inc. Top agencies Navy (Department of the Navy)	$5,127,063	0.3%	Rank history: not on the FY2021 list, #91 in FY2022 and not on the FY2024–FY2025 lists; up 31 since FY2022.
61	Panagora Group Inc. Top agencies USAID (US Agency for International Development)	$5,097,412	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #77 in FY2025; new.
62	ICF International, Inc. 2 awardees, including ICF Incorporated, L.L.C. and ICF Macro Inc. Top agencies HHS (Department of Health and Human Services) DOL (Department of Labor)	$5,001,117	0.3%	Rank history: #26 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
63	Environmental Incentives, Inc. Top agencies USAID (US Agency for International Development) DOS (Department of State)	$4,976,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2024 and not on the FY2025 list; new.
64	Elder Research, Inc. Top agencies DHS (Department of Homeland Security)	$4,953,027	0.3%	Rank history: #97 in FY2021, not on the FY2022 list, #44 in FY2024 and #14 in FY2025; up 44 since FY2022.
65	JBS International, Inc. Top agencies HHS (Department of Health and Human Services) CNCS (Corporation for National and Community Service)	$4,894,944	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 69 since FY2022.
66	Reli Group Inc Top agencies HHS (Department of Health and Human Services) CPSC (Consumer Product Safety Commission)	$4,722,716	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	Novaces, LLC Top agencies Navy (Department of the Navy)	$4,603,659	0.3%	Rank history: #37 in FY2021, not on the FY2022 list, #58 in FY2024 and #37 in FY2025; up 284 since FY2022.
68	Sprezzatura Management Consulting, LLC Top agencies VA (Department of Veterans Affairs)	$4,583,222	0.3%	Rank history: #57 in FY2021, #64 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
69	National Academy of Sciences Top agencies SSA (Social Security Administration) DOS (Department of State) HHS (Department of Health and Human Services)	$4,576,320	0.3%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and #94 in FY2025; up 169 since FY2022.
70	Cloudburst Consulting Group, Inc. Top agencies USAID (US Agency for International Development)	$4,490,012	0.3%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2024 and not on the FY2025 list; new.
71	Defense Software Corporation Top agencies DOS (Department of State)	$4,432,837	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #49 in FY2025; up 36 since FY2022.
72	Integrity Management Services Inc. Top agencies NSF (National Science Foundation)	$4,430,930	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #57 in FY2025; up 110 since FY2022.
73	Koniag, Inc. 3 awardees, including Arlluk Technology Solutions LLC and Eagle Harbor Solutions LLC Top agencies Army (Department of the Army) HHS (Department of Health and Human Services)	$4,197,557	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	R3 Strategic Support Group Inc Top agencies Navy (Department of the Navy)	$4,143,930	0.3%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and #40 in FY2025; up 67 since FY2022.
75	Viderity Inc. Top agencies NSF (National Science Foundation)	$4,136,454	0.3%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2024 and not on the FY2025 list; new.
76	G2S Corp Top agencies HHS (Department of Health and Human Services)	$4,084,697	0.3%	Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2024 list and #33 in FY2025; down 22 since FY2022.
77	John Snow, Incorporated Top agencies HHS (Department of Health and Human Services)	$4,041,683	0.3%	Rank history: #60 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 168 since FY2022.
78	Koniag Management Solutions LLC Top agencies HUD (Department of Housing and Urban Development) HHS (Department of Health and Human Services)	$3,919,917	0.3%	Rank history: #69 in FY2021, #76 in FY2022, #63 in FY2024 and #43 in FY2025; down 2 since FY2022.
79	Afognak Native Corporation Through Alutiiq Information Management, LLC Top agencies DOS (Department of State)	$3,908,446	0.3%	Rank history: #73 in FY2021, #77 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
80	Mdrc Top agencies HHS (Department of Health and Human Services)	$3,788,162	0.3%	Rank history: #38 in FY2021, #32 in FY2022, #33 in FY2024 and #28 in FY2025; down 48 since FY2022.
81	Staywell Company LLC the Top agencies VA (Department of Veterans Affairs)	$3,762,469	0.3%	Rank history: not on the FY2021 list, #63 in FY2022 and not on the FY2024–FY2025 lists; down 18 since FY2022.
82	Trimetrix, Inc. Through Walter R Mcdonald & Associates, Inc. Top agencies HHS (Department of Health and Human Services)	$3,679,821	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 54 since FY2022.
83	Navanti Group LLC Top agencies USAID (US Agency for International Development) DOS (Department of State)	$3,676,349	0.2%	Rank history: #67 in FY2021, #67 in FY2022, #69 in FY2024 and not on the FY2025 list; down 16 since FY2022.
84	Voigt Peters Associates LLC Top agencies HHS (Department of Health and Human Services)	$3,675,980	0.2%	Rank history: #70 in FY2021, #78 in FY2022, #72 in FY2024 and not on the FY2025 list; down 6 since FY2022.
85	Federal Performance Management Solutions, LLC Top agencies Army (Department of the Army)	$3,643,139	0.2%	Rank history: #82 in FY2021, #83 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
86	The Cumberland Group, Inc. Top agencies DSCA (Defense Security Cooperation Agency)	$3,549,973	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #74 in FY2024 and not on the FY2025 list; down 18 since FY2022.
87	Progov Partners LLC Top agencies Army (Department of the Army)	$3,537,949	0.2%	Rank history: not on the FY2021 list, #33 in FY2022, #28 in FY2024 and #46 in FY2025; down 54 since FY2022.
88	Dexis Interactive LLC Top agencies DOS (Department of State)	$3,362,897	0.2%	Rank history: #92 in FY2021, #81 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
89	Phia LLC Top agencies DHS (Department of Homeland Security)	$3,299,235	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	Icahn School of Medicine at Mount Sinai Top agencies HHS (Department of Health and Human Services)	$3,298,191	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Sawdey Solution Services Inc. Top agencies USAF (Department of the Air Force)	$3,226,439	0.2%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2024 and #68 in FY2025; new.
92	Science Applications International Corporation 3 awardees Top agencies DHA (Defense Health Agency)	$3,203,726	0.2%	Rank history: #47 in FY2021, #59 in FY2022 and not on the FY2024–FY2025 lists; down 33 since FY2022.
93	Socha, LLC Top agencies USAID (US Agency for International Development)	$3,169,235	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 11 since FY2022.
94	Fedwriters, Inc. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$3,153,699	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 59 since FY2022.
95	The Clearing, Inc. Top agencies DOJ (Department of Justice)	$3,124,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 240 since FY2022.
96	Accenture Inc. Through Accenture Federal Services LLC Top agencies DOJ (Department of Justice) DOE (Department of Energy)	$3,040,419	0.2%	Rank history: not on the FY2021 list, #88 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
97	Goldbelt, Incorporated Through Goldbelt C6, LLC Top agencies DOS (Department of State)	$3,032,730	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 4 since FY2022.
98	Nippon Telegraph and Telephone Corporation Through NTT Data Federal Services, Inc. Top agencies DOJ (Department of Justice)	$2,974,979	0.2%	Rank history: #62 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 5 since FY2022.
99	Pono Aina Management LLC Top agencies DOS (Department of State)	$2,972,295	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 307 since FY2022.
100	Nationwide It Services Inc. Top agencies HHS (Department of Health and Human Services)	$2,948,946	0.2%	Rank history: not on the FY2021 list, #53 in FY2022, #95 in FY2024 and not on the FY2025 list; down 47 since FY2022.

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 $1.5 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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