Top 100 Contractors in PSC DB02: IT and Telecom – Compute Support Services, Non-HPC (Labor), FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy) DISA (Defense Information Systems Agency)	$34,381,213	22.8%	Rank history: #1 in FY2022, #2 in FY2023, #1 in FY2024 and #2 in FY2025; new, not ranked in FY2020.
2	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$33,451,002	22.2%	Rank history: #2 in FY2022, #4 in FY2023, #5 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
3	Nana Regional Corporation Inc 2 awardees, including Cloud Lake Technology LLC and Tuva LLC Top agencies USSOCOM (United States Special Operations Command) HHS (Department of Health and Human Services)	$11,472,024	7.6%	Rank history: #3 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
4	Science Applications International Corporation Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$11,066,783	7.3%	Rank history: #10 in FY2022, #8 in FY2023, #24 in FY2024 and #1 in FY2025; new, not ranked in FY2020.
5	Changeis, Inc. Top agencies DOT (Department of Transportation)	$8,571,860	5.7%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
6	Fivecast PTY Ltd 2 awardees Top agencies DCSA (Defense Counterintelligence and Security Agency) OSD (Office of the Secretary of Defense)	$6,909,391	4.6%	Rank history: #19 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
7	Seneca Holdings LLC Through Executive Protection Systems LLC Top agencies USSOCOM (United States Special Operations Command)	$6,649,285	4.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	Pro-Sphere Tek, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$2,571,833	1.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Biswas Information Technology Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$2,017,871	1.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	Mississippi State University Top agencies Army (Department of the Army)	$2,017,337	1.3%	Rank history: #21 in FY2022, #43 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
11	Definitive Logic Corporation Top agencies WHS (DOD Washington Headquarters Service)	$1,879,862	1.2%	Rank history: #33 in FY2022, #54 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
12	Anika Systems Incorporated Top agencies HHS (Department of Health and Human Services)	$1,832,512	1.2%	Rank history: #35 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
13	CDW Corporation Through CDW Government LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) Navy (Department of the Navy)	$1,472,313	1.0%	Rank history: #36 in FY2022, #36 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
14	Zayas Hendrick Mediaworks LLC Top agencies Treasury (Department of the Treasury)	$1,452,906	1.0%	Rank history: #16 in FY2022, #79 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
15	Fortuna Business Management Consulting, Inc. Top agencies Army (Department of the Army)	$1,260,000	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
16	Stereo Optical Company Inc. Through Optical Lab Software Solutions, Inc. Top agencies Navy (Department of the Navy)	$999,717	0.7%	Rank history: #39 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
17	Software Information Resource Corp. Top agencies DOS (Department of State) Navy (Department of the Navy) OSD (Office of the Secretary of Defense)	$938,813	0.6%	Rank history: #89 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
18	DLT Solutions, LLC 2 awardees Top agencies SSA (Social Security Administration) DOS (Department of State) Navy (Department of the Navy)	$901,366	0.6%	Rank history: not on the FY2022 list, #40 in FY2023, #42 in FY2024 and #50 in FY2025; new, not ranked in FY2020.
19	Premier Solutions Hi LLC Top agencies Army (Department of the Army)	$879,400	0.6%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
20	Breakpoint Labs, L.L.C. Top agencies HHS (Department of Health and Human Services)	$854,213	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Lockheed Martin Corporation Top agencies OSD (Office of the Secretary of Defense)	$849,198	0.6%	Rank history: not on the FY2022 list, #3 in FY2023, #47 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
22	Fcn, Inc. Top agencies DODEA (Department of Defense Education Activity) DOS (Department of State) Navy (Department of the Navy)	$734,393	0.5%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
23	International Business Machines Corporation Top agencies DOS (Department of State) NARA (National Archives and Records Administration) EPA (Environmental Protection Agency)	$643,679	0.4%	Rank history: not on the FY2022 list, #38 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
24	CSA Global LLC Top agencies Navy (Department of the Navy)	$620,482	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	RTX Corporation 2 awardees, including Nightwing Technologies, LLC and Everfox LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$615,427	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Dynamic Animation Systems, Inc. Top agencies DHS (Department of Homeland Security)	$564,555	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Saliense Consulting LLC Top agencies PBGC (Pension Benefit Guaranty Corporation)	$539,944	0.4%	Rank history: #48 in FY2022, not on the FY2023–FY2024 lists and #73 in FY2025; new, not ranked in FY2020.
28	Commonwealth Informatics Inc. Top agencies Army (Department of the Army)	$530,412	0.4%	Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
29	Techtrend, Inc. Top agencies USDA (Department of Agriculture)	$523,320	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Coretek Consulting LLC Top agencies HHS (Department of Health and Human Services)	$523,228	0.3%	Rank history: #25 in FY2022, #29 in FY2023, #53 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
31	World Wide Technology Holding Co. Inc. Through World Wide Technology LLC Top agencies Navy (Department of the Navy)	$515,313	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Iqvia Inc. Through Biofortis, LLC Top agencies HHS (Department of Health and Human Services)	$489,805	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	New TECH Solutions, Inc. Top agencies NASA (National Aeronautics and Space Administration) DOS (Department of State) DFC (International Development Finance Corporation)	$481,870	0.3%	Rank history: not on the FY2022 list, #73 in FY2023, #72 in FY2024 and #44 in FY2025; new, not ranked in FY2020.
34	Dell Federal Systems L.P. 2 awardees, including EMC Corporation Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution)	$451,887	0.3%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
35	Reliasource, Inc. Top agencies RRB (Railroad Retirement Board)	$399,173	0.3%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
36	Focused Management, Inc. Top agencies USDA (Department of Agriculture)	$379,581	0.3%	Rank history: #4 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
37	Prosidian Consulting LLC Top agencies Army (Department of the Army)	$352,294	0.2%	Rank history: #61 in FY2022, #85 in FY2023, #62 in FY2024 and #80 in FY2025; new, not ranked in FY2020.
38	Unissant Inc. Top agencies OPM (Office of Personnel Management)	$349,182	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
39	Sterling Computers Corporation Top agencies FCC (Federal Communications Commission) HHS (Department of Health and Human Services)	$315,212	0.2%	Rank history: not on the FY2022–FY2024 lists and #88 in FY2025; new, not ranked in FY2020.
40	Creative Systems and Consulting L.L.C. Top agencies HHS (Department of Health and Human Services)	$308,106	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	KRJ Consulting LLC Top agencies Army (Department of the Army)	$306,797	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Kapsuun Group, LLC Top agencies HHS (Department of Health and Human Services)	$288,880	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Hands On Learning Solutions LLC Top agencies DOS (Department of State)	$282,148	0.2%	Rank history: #62 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
44	Thundercat Technology, LLC Top agencies HHS (Department of Health and Human Services) DOJ (Department of Justice)	$265,736	0.2%	Rank history: #74 in FY2022, #25 in FY2023, #43 in FY2024 and #41 in FY2025; new, not ranked in FY2020.
45	Mission1St Group Inc. Top agencies Army (Department of the Army)	$241,786	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Koniag, Inc. Through Eagle Harbor Solutions LLC Top agencies Army (Department of the Army)	$232,734	0.2%	Rank history: #70 in FY2022, #59 in FY2023, #21 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
47	Open Text Corporation Top agencies DOS (Department of State)	$226,432	0.2%	Rank history: not on the FY2022 list, #97 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
48	Truetandem, LLC Top agencies HHS (Department of Health and Human Services)	$223,581	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Hewlett Packard Enterprise Co Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$218,275	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Unified Business Technologies, Inc. Top agencies USSOCOM (United States Special Operations Command)	$188,733	0.1%	Rank history: #49 in FY2022, #68 in FY2023, #51 in FY2024 and #24 in FY2025; new, not ranked in FY2020.
51	Unique Communications Solutions Top agencies Navy (Department of the Navy)	$181,012	0.1%	Rank history: #80 in FY2022, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
52	Tribalco LLC Top agencies HHS (Department of Health and Human Services)	$180,043	0.1%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
53	3Links Technologies, Inc. Top agencies NRC (Nuclear Regulatory Commission)	$175,743	0.1%	Rank history: #82 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
54	Applied Research Associates, Inc. Top agencies USAF (Department of the Air Force)	$175,000	0.1%	Rank history: #78 in FY2022, #96 in FY2023, #75 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
55	Rearden Logic Inc. Top agencies USDA (Department of Agriculture)	$173,645	0.1%	Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
56	V3Gate, LLC Top agencies VA (Department of Veterans Affairs)	$173,572	0.1%	Rank history: #66 in FY2022, #87 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
57	PC Connection Inc. Through Govconnection Inc. Top agencies Army (Department of the Army)	$173,452	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
58	Equinix, Inc. Top agencies DHA (Defense Health Agency)	$172,380	0.1%	Rank history: #69 in FY2022, #88 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
59	Bulletin Intelligence LLC Top agencies DOJ (Department of Justice)	$166,924	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Wartsila Defense Inc. Through Wartsila Voyage Americas, Inc. Top agencies DOT (Department of Transportation)	$151,485	0.1%	Rank history: not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
61	Hyperion, Inc. Top agencies Army (Department of the Army)	$148,973	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62	USA Mobility Inc. Through Spok Inc. Top agencies HHS (Department of Health and Human Services)	$148,238	0.1%	Rank history: #93 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
63	Compass Point LLC Top agencies Army (Department of the Army)	$144,441	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Dynamic Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$143,851	0.1%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
65	Alvarez LLC Top agencies HHS (Department of Health and Human Services) Peace Corps NASA (National Aeronautics and Space Administration)	$140,743	0.1%	Rank history: #72 in FY2022, #84 in FY2023, #84 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
66	EOS Group, Inc. Top agencies DOS (Department of State)	$125,207	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Govsmart, Inc. Top agencies Navy (Department of the Navy)	$120,404	0.1%	Rank history: #60 in FY2022, not on the FY2023 list, #58 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
68	Cloud Lake Technology LLC Top agencies USSOCOM (United States Special Operations Command)	$98,512	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	Open Portal Inc. Top agencies EEOC (Equal Employment Opportunity Commission)	$92,045	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Lyme Computer Systems, Inc. Top agencies DOI (Department of the Interior)	$89,863	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Medianow, Inc. Top agencies VA (Department of Veterans Affairs)	$86,956	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Insight Public Sector Inc. 2 awardees Top agencies STB (Surface Transportation Board) USSOCOM (United States Special Operations Command)	$83,198	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
73	Veteran Information Technologies, LLC Top agencies Navy (Department of the Navy)	$81,104	0.1%	Rank history: #46 in FY2022, #24 in FY2023, #44 in FY2024 and #47 in FY2025; new, not ranked in FY2020.
74	Triad Technology Partners LLC Top agencies Navy (Department of the Navy)	$80,223	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Anacapa Micro Products, Inc. Top agencies DHS (Department of Homeland Security)	$80,187	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	Cyberoptics Corp Top agencies NASA (National Aeronautics and Space Administration)	$77,870	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Carahsoft Technology Corp Top agencies DOI (Department of the Interior)	$76,984	0.1%	Rank history: not on the FY2022–FY2023 lists, #31 in FY2024 and #68 in FY2025; new, not ranked in FY2020.
78	Agilent Technologies, Inc. Top agencies HHS (Department of Health and Human Services)	$74,279	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Vcloud TECH Inc. Top agencies Army (Department of the Army)	$72,519	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	Edac Systems Inc. Top agencies Navy (Department of the Navy)	$71,470	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Ibex It Business Experts LLC Top agencies Navy (Department of the Navy)	$71,223	<0.1%	Rank history: not on the FY2022–FY2023 lists, #88 in FY2024 and #98 in FY2025; new, not ranked in FY2020.
82	Renaissance Sciences Corp Through Night Readiness LLC Top agencies USAF (Department of the Air Force)	$70,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	MKS Instruments Inc. Through Newport Corp Top agencies NASA (National Aeronautics and Space Administration)	$69,328	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
84	Ethic Tech, LLC Top agencies Army (Department of the Army)	$65,900	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Golden TECH Systems Inc. Top agencies Army (Department of the Army)	$64,583	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Planisware USA Inc. Top agencies Navy (Department of the Navy)	$64,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Nitor Group Ltd Top agencies HHS (Department of Health and Human Services)	$63,600	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Dbms Consulting Inc. Top agencies DODEA (Department of Defense Education Activity)	$59,608	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	Intelligent Waves LLC Top agencies Navy (Department of the Navy)	$58,080	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Technology Solutions Provider, LLC Top agencies OPM (Office of Personnel Management)	$57,410	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	PBG Consulting, LLC Top agencies HHS (Department of Health and Human Services)	$55,571	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
92	Countertrade Products, Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services)	$55,437	<0.1%	Rank history: not on the FY2022 list, #57 in FY2023, not on the FY2024 list and #92 in FY2025; new, not ranked in FY2020.
93	Aurora Systems Consulting Inc. Top agencies SSA (Social Security Administration) NASA (National Aeronautics and Space Administration)	$51,984	<0.1%	Rank history: #37 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
94	Government Acquisitions LLC Top agencies DOS (Department of State) MDA (DOD Missile Defense Agency)	$49,404	<0.1%	Rank history: #57 in FY2022, not on the FY2023 list, #29 in FY2024 and #33 in FY2025; new, not ranked in FY2020.
95	Practical Solutions, Inc. Top agencies MSPB (Merit Systems Protection Board)	$49,190	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Transource Services Corp. Top agencies DOI (Department of the Interior)	$44,879	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
97	At&T Inc. Through At&T Mobility National Accounts LLC Top agencies Army (Department of the Army)	$44,290	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Cellentia Information Technology Company Top agencies Navy (Department of the Navy)	$44,154	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Federal Resources Corporation Top agencies Navy (Department of the Navy)	$43,950	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	Eaton Corporation Top agencies EPA (Environmental Protection Agency) DOE (Department of Energy)	$43,901	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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 $151 million 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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