Top 100 Contractors in PSC DH: IT and Telecom – Platform, FY2023

Name: Top 100 Contractors in PSC DH: IT and Telecom – Platform, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 46% of FY2023 PSC DH contract dollars

Contract obligations: $988,867,312 Net of deobligations, by contracts coded PSC DH or a code under it
Contractors: 523 Parent companies with an obligation
Largest contractor: International Business Machines Corporation $122 million, 12.1% 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	International Business Machines Corporation Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) SSA (Social Security Administration)	$121,767,853	12.1%	Rank history: #45 in FY2021, #44 in FY2022, #1 in FY2024 and #1 in FY2025; up 43 since FY2022.
2	Carahsoft Technology Corp Top agencies DCSA (Defense Counterintelligence and Security Agency) USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$62,059,152	6.2%	Rank history: #62 in FY2021, #3 in FY2022, #2 in FY2024 and #4 in FY2025; up 1 since FY2022.
3	Four Points Technology, L.L.C. Top agencies DHS (Department of Homeland Security) SEC (Securities and Exchange Commission) VA (Department of Veterans Affairs)	$61,702,647	6.1%	Rank history: #48 in FY2021, #1 in FY2022, #5 in FY2024 and #61 in FY2025; down 2 since FY2022.
4	Palantir Technologies Inc. Top agencies HHS (Department of Health and Human Services)	$41,386,056	4.1%	Rank history: #29 in FY2021, #8 in FY2022, #11 in FY2024 and #11 in FY2025; up 4 since FY2022.
5	Smartronix LLC Top agencies Navy (Department of the Navy)	$38,905,412	3.9%	Rank history: not on the FY2021 list, #7 in FY2022, #4 in FY2024 and #25 in FY2025; up 2 since FY2022.
6	HP Enterprise Services LLC 2 awardees, including Peraton Inc. and Peraton Enterprise Solutions LLC Top agencies USAF (Department of the Air Force) DFAS (Defense Finance and Accounting Service) Army (Department of the Army)	$29,793,261	3.0%	Rank history: #8 in FY2021, #21 in FY2022, #29 in FY2024 and not on the FY2025 list; up 15 since FY2022.
7	Maximus Inc. Through Maximus Federal Services, Inc. Top agencies Treasury (Department of the Treasury)	$29,473,564	2.9%	Rank history: #11 in FY2021, #6 in FY2022, #66 in FY2024 and not on the FY2025 list; down 1 since FY2022.
8	Hawaiian Native Corporation Through Aktarius LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$29,269,197	2.9%	Rank history: #3 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
9	Oracle Health Government Services Inc. Top agencies VA (Department of Veterans Affairs)	$24,638,342	2.4%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2024 and #10 in FY2025; new.
10	Booz Allen Hamilton Holding Corporation 2 awardees, including Booz Allen Hamilton Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$22,110,077	2.2%	Rank history: not on the FY2021 list, #11 in FY2022, #8 in FY2024 and #9 in FY2025; up 1 since FY2022.
11	On Assignment, Inc. Through ECS Federal, LLC Top agencies DHS (Department of Homeland Security)	$21,526,754	2.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$20,723,155	2.1%	Rank history: #2 in FY2021, #4 in FY2022, #15 in FY2024 and #7 in FY2025; down 8 since FY2022.
13	Tiber Creek Consulting Inc. Top agencies Army (Department of the Army)	$17,890,350	1.8%	Rank history: not on the FY2021 list, #51 in FY2022, #18 in FY2024 and #12 in FY2025; up 38 since FY2022.
14	Sabel Systems Technology Solutions, LLC Top agencies USAF (Department of the Air Force)	$17,788,387	1.8%	Rank history: #4 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
15	It Consulting Partners, LLC Top agencies USSOCOM (United States Special Operations Command)	$17,330,836	1.7%	Rank history: not on the FY2021 list, #56 in FY2022, #37 in FY2024 and #31 in FY2025; up 41 since FY2022.
16	ICF International, Inc. 2 awardees, including ICF Incorporated, L.L.C. and Creative Systems and Consulting L.L.C. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$16,958,418	1.7%	Rank history: #13 in FY2021, #78 in FY2022 and not on the FY2024–FY2025 lists; up 62 since FY2022.
17	ITC Federal, LLC Top agencies DHS (Department of Homeland Security)	$15,938,597	1.6%	Rank history: not on the FY2021 list, #13 in FY2022, #20 in FY2024 and #14 in FY2025; down 4 since FY2022.
18	Novetta Solutions, LLC Through Accenture Federal Services LLC Top agencies USAF (Department of the Air Force)	$12,953,335	1.3%	Rank history: not on the FY2021 list, #23 in FY2022, #51 in FY2024 and not on the FY2025 list; up 5 since FY2022.
19	Nana Regional Corporation Inc 2 awardees, including TKC Global Solutions, LLC and Affigent, LLC Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services)	$12,931,219	1.3%	Rank history: #40 in FY2021, #55 in FY2022 and not on the FY2024–FY2025 lists; up 36 since FY2022.
20	Science Applications International Corporation 2 awardees Top agencies Commerce (Department of Commerce) USDA (Department of Agriculture) Treasury (Department of the Treasury)	$11,835,756	1.2%	Rank history: #5 in FY2021, #2 in FY2022, #21 in FY2024 and #20 in FY2025; down 18 since FY2022.
21	Lawelawe Technology Services, Inc. Top agencies Army (Department of the Army)	$10,692,203	1.1%	Rank history: #18 in FY2021, #18 in FY2022, #25 in FY2024 and #23 in FY2025; down 3 since FY2022.
22	Focused Management, Inc. Top agencies USDA (Department of Agriculture)	$8,702,109	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	Bixal Solutions Incorporated Top agencies HHS (Department of Health and Human Services)	$8,574,835	0.9%	Rank history: #10 in FY2021, #16 in FY2022, #24 in FY2024 and #22 in FY2025; down 7 since FY2022.
24	Semanticbits LLC Top agencies HHS (Department of Health and Human Services)	$7,813,147	0.8%	Rank history: not on the FY2021 list, #19 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
25	August Schell Enterprises, Inc. Top agencies DISA (Defense Information Systems Agency) Smithsonian (Smithsonian Institution) NASA (National Aeronautics and Space Administration)	$7,732,463	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 140 since FY2022.
26	Talton Communications Inc. Top agencies DHS (Department of Homeland Security)	$7,429,000	0.7%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2024 and not on the FY2025 list; new.
27	Teamstaff Inc. Through Social & Scientific Systems, Inc. Top agencies HHS (Department of Health and Human Services)	$7,172,584	0.7%	Rank history: #17 in FY2021, #22 in FY2022, #35 in FY2024 and #28 in FY2025; down 5 since FY2022.
28	Acumen LLC Top agencies HHS (Department of Health and Human Services)	$7,119,843	0.7%	Rank history: #15 in FY2021, #27 in FY2022, #26 in FY2024 and #37 in FY2025; down 1 since FY2022.
29	Relx Inc 5 awardees, including Lexisnexis Special Services Inc., Lexisnexis Risk Solutions FL Inc. and Elsevier B.V. Top agencies SSA (Social Security Administration) DOS (Department of State) Treasury (Department of the Treasury)	$6,813,833	0.7%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
30	Verisign, Inc. Top agencies DHS (Department of Homeland Security)	$6,757,218	0.7%	Rank history: not on the FY2021 list, #46 in FY2022 and not on the FY2024–FY2025 lists; up 16 since FY2022.
31	Humanit Solutions LLC Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$6,450,212	0.6%	Rank history: #16 in FY2021, #15 in FY2022, #91 in FY2024 and not on the FY2025 list; down 16 since FY2022.
32	Accenture Inc. 2 awardees, including ASM Research, LLC and Accenture Federal Services LLC Top agencies DHRA (Defense Human Resources Activity) DOE (Department of Energy) USDA (Department of Agriculture)	$5,904,403	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	At-Impact LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$5,488,239	0.5%	Rank history: not on the FY2021 list, #40 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
34	Arrow Alliance Industries, LLC Top agencies DOI (Department of the Interior)	$5,371,657	0.5%	Rank history: #24 in FY2021, #24 in FY2022, #68 in FY2024 and #38 in FY2025; down 10 since FY2022.
35	Deloitte Consulting LLP Top agencies DHS (Department of Homeland Security)	$5,364,208	0.5%	Rank history: not on the FY2021 list, #20 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
36	Satsyil Corp Top agencies NARA (National Archives and Records Administration)	$5,216,414	0.5%	Rank history: #31 in FY2021, #45 in FY2022, #55 in FY2024 and #66 in FY2025; up 9 since FY2022.
37	Packet Forensics LLC Top agencies USAF (Department of the Air Force)	$4,696,800	0.5%	Rank history: not on the FY2021 list, #35 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
38	The Outfit Inc. Top agencies Army (Department of the Army)	$4,487,819	0.4%	Rank history: not on the FY2021 list, #41 in FY2022, #46 in FY2024 and #47 in FY2025; up 3 since FY2022.
39	Analytic Services Inc. Through Advanced Technology International Top agencies Navy (Department of the Navy)	$4,472,264	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Addx Corporation Top agencies DHS (Department of Homeland Security)	$4,465,399	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41	Compass Point LLC Top agencies DFAS (Defense Finance and Accounting Service)	$4,290,761	0.4%	Rank history: not on the FY2021 list, #39 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
42	At&T Inc. 5 awardees, including At&T Enterprises, LLC, Att Mobility LLC and At&T Mobility National Accounts LLC Top agencies Navy (Department of the Navy) DFAS (Defense Finance and Accounting Service) USUHS (DOD Uniformed Services University of the Health Sciences)	$4,056,383	0.4%	Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
43	Alvarez LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$4,044,703	0.4%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #39 in FY2025; up 147 since FY2022.
44	Conviso Inc. Top agencies USDA (Department of Agriculture)	$3,973,208	0.4%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and not on the FY2025 list; new.
45	Advanced Technologies Group LLC Top agencies DOJ (Department of Justice)	$3,907,391	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 72 since FY2022.
46	Strategic Enterprise Solutions Inc. Through Steampunk, Inc. Top agencies USDA (Department of Agriculture)	$3,896,917	0.4%	Rank history: not on the FY2021 list, #34 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
47	Simple Technology Solutions Inc. Top agencies HUD (Department of Housing and Urban Development)	$3,856,430	0.4%	Rank history: not on the FY2021 list, #37 in FY2022, #57 in FY2024 and #48 in FY2025; down 10 since FY2022.
48	Bloomberg LP Through Bloomberg Finance LP Top agencies Treasury (Department of the Treasury) DFC (International Development Finance Corporation) DOS (Department of State)	$3,598,004	0.4%	Rank history: not on the FY2021 list, #75 in FY2022 and not on the FY2024–FY2025 lists; up 27 since FY2022.
49	Nielsen Company (US) LLC the Through Nielsen Consumer LLC Top agencies Commerce (Department of Commerce) HHS (Department of Health and Human Services)	$3,422,724	0.3%	Rank history: not on the FY2021 list, #50 in FY2022, #84 in FY2024 and not on the FY2025 list; up 1 since FY2022.
50	Southpoint Consulting Inc. Top agencies Treasury (Department of the Treasury)	$3,250,445	0.3%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2024 and #71 in FY2025; new.
51	Computer World Services, Corp. Top agencies HHS (Department of Health and Human Services)	$3,221,559	0.3%	Rank history: #49 in FY2021, #70 in FY2022 and not on the FY2024–FY2025 lists; up 19 since FY2022.
52	Chainalysis Inc. Top agencies DHS (Department of Homeland Security)	$3,140,933	0.3%	Rank history: not on the FY2021 list, #53 in FY2022, #49 in FY2024 and not on the FY2025 list; up 1 since FY2022.
53	Vivsoft Technologies LLC Top agencies HHS (Department of Health and Human Services)	$3,096,962	0.3%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2024 and #83 in FY2025; new.
54	Redvector.COM LLC Through Envisage Technologies LLC Top agencies DHS (Department of Homeland Security)	$3,028,290	0.3%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and not on the FY2025 list; new.
55	Insight Public Sector Inc. Top agencies OSD (Office of the Secretary of Defense) OPM (Office of Personnel Management) EXIM (Export Import Bank of the US)	$2,992,586	0.3%	Rank history: #76 in FY2021, not on the FY2022 list, #61 in FY2024 and not on the FY2025 list; up 67 since FY2022.
56	Cogniai, Inc. Top agencies FCC (Federal Communications Commission)	$2,868,174	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 57 since FY2022.
57	Ventera LLC Top agencies USDA (Department of Agriculture)	$2,862,156	0.3%	Rank history: not on the FY2021 list, #54 in FY2022, #54 in FY2024 and not on the FY2025 list; down 3 since FY2022.
58	American Data Solutions LLC Top agencies USAF (Department of the Air Force)	$2,842,331	0.3%	Rank history: not on the FY2021 list, #29 in FY2022, #65 in FY2024 and not on the FY2025 list; down 29 since FY2022.
59	Black Cape, Inc. Top agencies USSOCOM (United States Special Operations Command)	$2,836,005	0.3%	Rank history: not on the FY2021 list, #67 in FY2022, #75 in FY2024 and not on the FY2025 list; up 8 since FY2022.
60	Nexgen Technologies Inc. Top agencies DOI (Department of the Interior)	$2,716,949	0.3%	Rank history: #42 in FY2021, #59 in FY2022, #62 in FY2024 and #72 in FY2025; down 1 since FY2022.
61	Suvi Global Services LLC Top agencies HHS (Department of Health and Human Services)	$2,620,760	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	Pathway Partners LLC Top agencies DOJ (Department of Justice)	$2,620,101	0.3%	Rank history: not on the FY2021 list, #64 in FY2022, #89 in FY2024 and #64 in FY2025; up 2 since FY2022.
63	Skylight Inc. Top agencies HHS (Department of Health and Human Services)	$2,444,725	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and not on the FY2025 list; new.
64	Advanced Technology Systems Inc. Through Guident Technologies, Inc. Top agencies DOT (Department of Transportation)	$2,417,185	0.2%	Rank history: #26 in FY2021, #71 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
65	Communications Training Analysis Corporation Top agencies CPSC (Consumer Product Safety Commission)	$2,414,654	0.2%	Rank history: #70 in FY2021, #97 in FY2022 and not on the FY2024–FY2025 lists; up 32 since FY2022.
66	Lalaith Astor Technical Consulting House, LLC Top agencies Commerce (Department of Commerce)	$2,390,188	0.2%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and not on the FY2025 list; up 36 since FY2022.
67	Regenstrief Institute Inc. Top agencies HHS (Department of Health and Human Services)	$2,320,343	0.2%	Rank history: #41 in FY2021, #33 in FY2022, #59 in FY2024 and #32 in FY2025; down 34 since FY2022.
68	Govsmart, Inc. Top agencies USAGM (US Agency for Global Media) DTRA (Defense Threat Reduction Agency) DOT (Department of Transportation)	$2,251,394	0.2%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2024 and not on the FY2025 list; up 109 since FY2022.
69	Vista Innovative Solutions, LLC Top agencies Army (Department of the Army)	$2,229,125	0.2%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2024 and #78 in FY2025; new.
70	Octo Metric LLC Top agencies Commerce (Department of Commerce)	$2,215,742	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, #80 in FY2024 and #74 in FY2025; down 5 since FY2022.
71	Gradkell Systems Inc. Top agencies DFAS (Defense Finance and Accounting Service)	$2,186,160	0.2%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; new.
72	Cssi Inc. Top agencies DOT (Department of Transportation)	$2,182,654	0.2%	Rank history: not on the FY2021 list, #74 in FY2022, #40 in FY2024 and #41 in FY2025; up 2 since FY2022.
73	V3Gate, LLC Top agencies VA (Department of Veterans Affairs) NRC (Nuclear Regulatory Commission)	$2,075,009	0.2%	Rank history: #73 in FY2021, not on the FY2022 list, #64 in FY2024 and #13 in FY2025; up 86 since FY2022.
74	TRM Labs, Inc. Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury)	$2,073,167	0.2%	Rank history: not on the FY2021 list, #60 in FY2022, #79 in FY2024 and #68 in FY2025; down 14 since FY2022.
75	Episys Science Inc. Top agencies USAF (Department of the Air Force)	$1,981,254	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	Thundercat Technology LLC Top agencies DOJ (Department of Justice) DOS (Department of State) DOI (Department of the Interior)	$1,972,398	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #45 in FY2024 and #35 in FY2025; up 5 since FY2022.
77	PPS Infotech LLC Top agencies ED (Department of Education)	$1,916,798	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 33 since FY2022.
78	Systems Integration & Development Inc. Top agencies DOL (Department of Labor)	$1,880,684	0.2%	Rank history: #57 in FY2021, not on the FY2022 list, #93 in FY2024 and not on the FY2025 list; up 27 since FY2022.
79	Abaco Strategy, LLC Top agencies Treasury (Department of the Treasury)	$1,832,750	0.2%	Rank history: not on the FY2021 list, #77 in FY2022, #94 in FY2024 and #80 in FY2025; down 2 since FY2022.
80	Microhealth LLC Top agencies DHS (Department of Homeland Security)	$1,830,419	0.2%	Rank history: #9 in FY2021, #91 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
81	Dfuse Technologies, Inc. Top agencies HHS (Department of Health and Human Services)	$1,804,532	0.2%	Rank history: not on the FY2021 list, #83 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
82	T1 Construction LLC Top agencies USAF (Department of the Air Force)	$1,784,772	0.2%	Rank history: #37 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 68 since FY2022.
83	Altana Technologies USG Inc. Top agencies Commerce (Department of Commerce)	$1,750,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	D7, LLC Top agencies USAF (Department of the Air Force)	$1,730,269	0.2%	Rank history: #53 in FY2021, #66 in FY2022 and not on the FY2024–FY2025 lists; down 18 since FY2022.
85	Simetri, Inc. Top agencies DHA (Defense Health Agency)	$1,715,739	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
86	Concurrent Real-Time Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,710,080	0.2%	Rank history: #61 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
87	CDW Corporation 2 awardees, including CDW Government LLC and Sirius Computer Solutions, LLC Top agencies DOI (Department of the Interior) USUHS (DOD Uniformed Services University of the Health Sciences) Army (Department of the Army)	$1,697,876	0.2%	Rank history: #94 in FY2021, #89 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
88	Techflow, Inc. Top agencies GSA (General Services Administration)	$1,685,841	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Saliense Consulting LLC Top agencies Army (Department of the Army)	$1,671,377	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #97 in FY2024 and #86 in FY2025; down 21 since FY2022.
90	Redhawk It Solutions, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$1,662,557	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 63 since FY2022.
91	Oteemo Inc. Top agencies USAF (Department of the Air Force)	$1,641,600	0.2%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2024 and #42 in FY2025; up 17 since FY2022.
92	Mobile Communications America Inc. Through Codelynx, Inc. Top agencies Navy (Department of the Navy)	$1,634,520	0.2%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
93	Analytica LLC Top agencies Treasury (Department of the Treasury)	$1,633,617	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and #90 in FY2025; up 36 since FY2022.
94	Softthink Solutions, Inc. Top agencies DOI (Department of the Interior)	$1,620,316	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	Braingu LLC Top agencies USAF (Department of the Air Force)	$1,615,000	0.2%	Rank history: #55 in FY2021, #42 in FY2022 and not on the FY2024–FY2025 lists; down 53 since FY2022.
96	Open Access Technology International Inc. Top agencies DOE (Department of Energy)	$1,580,947	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, #81 in FY2024 and #81 in FY2025; down 10 since FY2022.
97	Creative Information Technology Inc. Top agencies HHS (Department of Health and Human Services)	$1,566,983	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	New TECH Solutions, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) USUHS (DOD Uniformed Services University of the Health Sciences)	$1,541,642	0.2%	Rank history: #38 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 6 since FY2022.
99	Brillient Corporation Top agencies Treasury (Department of the Treasury)	$1,508,634	0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #73 in FY2024 and #97 in FY2025; down 15 since FY2022.
100	PAT V Mack Inc Top agencies DOJ (Department of Justice)	$1,500,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

Show 75 more

100 of 523 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC DH

Code	Net obligations	Largest contractor
DH01 IT and Telecom – Platform Support Services: Database, Mainframe, Middleware (Labor)	$506,282,774	International Business Machines Corporation
DH10 IT and Telecom – Platform as a Service: Database, Mainframe, Middleware	$482,584,538	Carahsoft Technology Corp

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 $1.01 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

Who were the top 10 PSC DH contractors in FY2023?

1. International Business Machines Corporation ($122M), 2. Carahsoft Technology Corp ($62.1M), 3. Four Points Technology, L.L.C. ($61.7M), 4. Palantir Technologies Inc. ($41.4M), 5. Smartronix LLC ($38.9M), 6. HP Enterprise Services LLC ($29.8M), 7. Maximus Inc. ($29.5M), 8. Hawaiian Native Corporation ($29.3M), 9. Oracle Health Government Services Inc. ($24.6M), 10. Booz Allen Hamilton Holding Corporation ($22.1M).

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