Top 100 Contractors in PSC D310: ADP Backup and Security Services, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Accenture Federal Services LLC 4 awardees Top agencies DOS (Department of State) DHS (Department of Homeland Security)	$206,167,623	18.6%	Rank history: #1 in FY2022, #9 in FY2023 and not on the FY2024 list; up 1 since FY2020.
2	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies DHA (Defense Health Agency) Commerce (Department of Commerce) DHS (Department of Homeland Security)	$104,790,262	9.5%	Rank history: #4 in FY2022, #13 in FY2023 and not on the FY2024 list; up 1 since FY2020.
3	General Dynamics Corporation 4 awardees, including General Dynamics Information Technology, Inc. Top agencies DOS (Department of State) Navy (Department of the Navy) DHS (Department of Homeland Security)	$58,517,941	5.3%	Rank history: #8 in FY2022, #7 in FY2023 and #13 in FY2024; up 4 since FY2020.
4	Core4Ce LLC Through Spinvi Consulting LLC Top agencies Navy (Department of the Navy)	$39,970,910	3.6%	Rank history: #7 in FY2022, #68 in FY2023 and not on the FY2024 list; up 256 since FY2020.
5	Perspecta Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies Navy (Department of the Navy)	$32,838,533	3.0%	Rank history: not on the FY2022–FY2024 lists; down 4 since FY2020.
6	Mindpoint Group LLC Top agencies DOJ (Department of Justice) USAID (US Agency for International Development) Treasury (Department of the Treasury)	$28,808,820	2.6%	Rank history: #5 in FY2022, #4 in FY2023 and not on the FY2024 list; up 8 since FY2020.
7	Sentar, Inc. Top agencies Navy (Department of the Navy)	$26,186,875	2.4%	Rank history: #6 in FY2022, #3 in FY2023 and #7 in FY2024; up 2 since FY2020.
8	Booz Allen Hamilton Holding Corporation 3 awardees, including Booz Allen Hamilton Inc. Top agencies DOE (Department of Energy) Navy (Department of the Navy) DISA (Defense Information Systems Agency)	$24,979,215	2.3%	Rank history: #12 in FY2022, #14 in FY2023 and #5 in FY2024; down 2 since FY2020.
9	SRA International Inc. Through General Dynamics Information Technology, Inc. Top agencies DOS (Department of State)	$21,742,330	2.0%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
10	Strategic Enterprise Solutions Inc. Through Steampunk, Inc. Top agencies DHS (Department of Homeland Security)	$19,031,230	1.7%	Rank history: not on the FY2022–FY2024 lists; up 3 since FY2020.
11	Valiant Solutions, LLC Top agencies GSA (General Services Administration)	$18,850,704	1.7%	Rank history: #10 in FY2022 and not on the FY2023–FY2024 lists; up 5 since FY2020.
12	Information Systems Solutions, Inc. Top agencies Navy (Department of the Navy)	$15,955,899	1.4%	Rank history: #21 in FY2022, #64 in FY2023 and not on the FY2024 list; up 12 since FY2020.
13	Solutions By Design II, LLC Top agencies DHS (Department of Homeland Security)	$14,869,420	1.3%	Rank history: #16 in FY2022 and not on the FY2023–FY2024 lists; up 144 since FY2020.
14	Spin Systems Inc. Top agencies Navy (Department of the Navy)	$14,333,918	1.3%	Rank history: #38 in FY2022 and not on the FY2023–FY2024 lists; up 17 since FY2020.
15	DLT Solutions LLC Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency)	$14,086,528	1.3%	Rank history: not on the FY2022–FY2024 lists; up 124 since FY2020.
16	At&T Enterprises, LLC Top agencies HUD (Department of Housing and Urban Development)	$13,889,435	1.3%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
17	Jacobs Engineering Group Inc. 2 awardees, including Amentum Technology, Inc. and Blue Canopy Group, LLC Top agencies Commerce (Department of Commerce) DOE (Department of Energy)	$13,834,025	1.3%	Rank history: #22 in FY2022, #47 in FY2023 and not on the FY2024 list; up 4 since FY2020.
18	Business Integra Technology Solutions, Inc. Top agencies DOT (Department of Transportation)	$13,825,801	1.2%	Rank history: #9 in FY2022, #37 in FY2023 and not on the FY2024 list; up 2 since FY2020.
19	Fcn, Inc. Top agencies USAF (Department of the Air Force)	$12,813,090	1.2%	Rank history: #11 in FY2022 and not on the FY2023–FY2024 lists; up 15 since FY2020.
20	Noblis, Inc. Top agencies Treasury (Department of the Treasury)	$12,323,782	1.1%	Rank history: #14 in FY2022, #10 in FY2023 and #3 in FY2024; up 27 since FY2020.
21	Northrop Grumman Corporation 3 awardees, including Northrop Grumman Systems Corporation Top agencies DOS (Department of State) USAF (Department of the Air Force) Navy (Department of the Navy)	$11,631,326	1.1%	Rank history: #67 in FY2022 and not on the FY2023–FY2024 lists; down 3 since FY2020.
22	Obxtek Inc. Top agencies DOS (Department of State)	$11,616,612	1.0%	Rank history: #19 in FY2022, #5 in FY2023 and #4 in FY2024; up 14 since FY2020.
23	22Nd Century Technologies, Inc. Top agencies DISA (Defense Information Systems Agency) DLA (Defense Logistics Agency) USDA (Department of Agriculture)	$11,046,208	1.0%	Rank history: #15 in FY2022, #12 in FY2023 and not on the FY2024 list; up 16 since FY2020.
24	HP Enterprise Services LLC 2 awardees, including Peraton Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$10,366,275	0.9%	Rank history: #3 in FY2022, #1 in FY2023 and not on the FY2024 list; up 13 since FY2020.
25	On Assignment, Inc. Through ECS Federal, LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$10,141,897	0.9%	Rank history: #17 in FY2022, #74 in FY2023 and not on the FY2024 list; up 20 since FY2020.
26	Advanced Alliant Solutions Team, Limited Partnership Top agencies Navy (Department of the Navy)	$9,966,471	0.9%	Rank history: #26 in FY2022, #32 in FY2023 and not on the FY2024 list; down 3 since FY2020.
27	Zentech Top agencies SBA (Small Business Administration)	$9,481,149	0.9%	Rank history: #18 in FY2022, #29 in FY2023 and not on the FY2024 list; unchanged since FY2020.
28	Teksynap Corporation Top agencies DTRA (Defense Threat Reduction Agency) DLA (Defense Logistics Agency) Army (Department of the Army)	$8,748,856	0.8%	Rank history: #27 in FY2022, #19 in FY2023 and #40 in FY2024; down 6 since FY2020.
29	Deloitte LLP 2 awardees, including Deloitte Consulting LLP Top agencies Treasury (Department of the Treasury) HUD (Department of Housing and Urban Development) Commerce (Department of Commerce)	$8,737,520	0.8%	Rank history: #28 in FY2022, #6 in FY2023 and not on the FY2024 list; down 18 since FY2020.
30	Thundercat Technology, LLC Top agencies Navy (Department of the Navy) SEC (Securities and Exchange Commission) VA (Department of Veterans Affairs)	$7,572,062	0.7%	Rank history: #54 in FY2022, #49 in FY2023 and not on the FY2024 list; up 35 since FY2020.
31	B & M Consulting Group, Inc. Top agencies Treasury (Department of the Treasury) USDA (Department of Agriculture)	$7,475,000	0.7%	Rank history: #29 in FY2022 and not on the FY2023–FY2024 lists; up 12 since FY2020.
32	Sirius Computer Solutions, LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$7,086,287	0.6%	Rank history: not on the FY2022–FY2024 lists; up 12 since FY2020.
33	Joint Tactics and Technologies, LLC Top agencies Navy (Department of the Navy)	$7,062,266	0.6%	Rank history: #39 in FY2022, #26 in FY2023 and #12 in FY2024; up 42 since FY2020.
34	Amyx Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$6,531,620	0.6%	Rank history: #74 in FY2022, #33 in FY2023 and not on the FY2024 list; up 68 since FY2020.
35	Nippon Telegraph and Telephone Corporation 2 awardees, including NTT Data Services Federal Government, LLC and NTT Data Federal Services, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$6,187,043	0.6%	Rank history: #31 in FY2022, #16 in FY2023 and not on the FY2024 list; down 9 since FY2020.
36	Centerpoint LLC Top agencies DOS (Department of State)	$6,051,094	0.5%	Rank history: #34 in FY2022, #28 in FY2023 and #19 in FY2024; up 116 since FY2020.
37	At&T Inc. 2 awardees, including Tyto Government Solutions Inc. and At&T Enterprises, LLC Top agencies USAF (Department of the Air Force) HUD (Department of Housing and Urban Development)	$6,019,805	0.5%	Rank history: #35 in FY2022, #11 in FY2023 and #32 in FY2024; down 9 since FY2020.
38	Nana Regional Corporation Inc Through Tuvli LLC Top agencies DHA (Defense Health Agency)	$5,860,464	0.5%	Rank history: not on the FY2022–FY2024 lists; up 10 since FY2020.
39	Professional Software Engineering, Inc. Top agencies Navy (Department of the Navy)	$5,839,392	0.5%	Rank history: #36 in FY2022, #21 in FY2023 and not on the FY2024 list; up 13 since FY2020.
40	Abacus Technology Corporation Top agencies USAF (Department of the Air Force)	$5,611,756	0.5%	Rank history: #40 in FY2022, #30 in FY2023 and not on the FY2024 list; up 13 since FY2020.
41	Reli Group Inc. Top agencies HHS (Department of Health and Human Services)	$5,383,767	0.5%	Rank history: #47 in FY2022, not on the FY2023 list and #14 in FY2024; up 49 since FY2020.
42	International Business Machines Corporation 2 awardees Top agencies NARA (National Archives and Records Administration) Army (Department of the Army) DOI (Department of the Interior)	$5,243,024	0.5%	Rank history: #42 in FY2022, #27 in FY2023 and #38 in FY2024; down 30 since FY2020.
43	Red River Technology LLC Top agencies DOE (Department of Energy) HHS (Department of Health and Human Services)	$5,053,222	0.5%	Rank history: #24 in FY2022 and not on the FY2023–FY2024 lists; up 6 since FY2020.
44	Epoch Concepts LLC Top agencies VA (Department of Veterans Affairs)	$4,999,999	0.5%	Rank history: #41 in FY2022, #25 in FY2023 and not on the FY2024 list; up 12 since FY2020.
45	Chugach Alaska Corporation Through Chugach Information Technology LLC Top agencies Navy (Department of the Navy)	$4,883,681	0.4%	Rank history: #64 in FY2022 and not on the FY2023–FY2024 lists; up 29 since FY2020.
46	Cinteot Inc. Top agencies DISA (Defense Information Systems Agency)	$4,773,027	0.4%	Rank history: not on the FY2022–FY2024 lists; up 8 since FY2020.
47	Linktec LLC Top agencies DHS (Department of Homeland Security)	$4,755,053	0.4%	Rank history: #57 in FY2022 and not on the FY2023–FY2024 lists; up 100 since FY2020.
48	Csios Corporation Top agencies DOS (Department of State)	$4,527,514	0.4%	Rank history: #77 in FY2022 and not on the FY2023–FY2024 lists; up 105 since FY2020.
49	Alpha Omega Integration LLC Top agencies DHS (Department of Homeland Security)	$4,506,824	0.4%	Rank history: #32 in FY2022, #20 in FY2023 and #18 in FY2024; up 17 since FY2020.
50	Broadleaf, Inc. Top agencies Army (Department of the Army)	$4,465,661	0.4%	Rank history: #33 in FY2022, #23 in FY2023 and #39 in FY2024; up 13 since FY2020.
51	I - Assure, L.l.c Top agencies Navy (Department of the Navy)	$4,428,300	0.4%	Rank history: #43 in FY2022 and not on the FY2023–FY2024 lists; up 4 since FY2020.
52	All Native Synergies Company Top agencies DHS (Department of Homeland Security)	$4,211,597	0.4%	Rank history: #45 in FY2022, #35 in FY2023 and #17 in FY2024; up 33 since FY2020.
53	Horizon Industries, Limited Top agencies DLA (Defense Logistics Agency)	$4,082,808	0.4%	Rank history: #23 in FY2022 and not on the FY2023–FY2024 lists; up 30 since FY2020.
54	Cyberdata Technologies, Inc. Top agencies HHS (Department of Health and Human Services)	$4,067,659	0.4%	Rank history: #37 in FY2022, #15 in FY2023 and #20 in FY2024; up 10 since FY2020.
55	Alaska Native Government Services LLC 2 awardees, including Copper River Cyber Solutions, LLC and Copper River Enterprise Services, LLC Top agencies HHS (Department of Health and Human Services) USAID (US Agency for International Development)	$3,975,036	0.4%	Rank history: #61 in FY2022, #46 in FY2023 and #34 in FY2024; up 45 since FY2020.
56	Northrop Grumman Systems Corporation Top agencies Army (Department of the Army)	$3,866,071	0.3%	Rank history: not on the FY2022–FY2024 lists; up 22 since FY2020.
57	Agile Defense, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,662,811	0.3%	Rank history: #94 in FY2022, #57 in FY2023 and not on the FY2024 list; down 40 since FY2020.
58	First Information Technology Services, Inc. Top agencies DHS (Department of Homeland Security)	$3,468,982	0.3%	Rank history: #51 in FY2022 and not on the FY2023–FY2024 lists; up 11 since FY2020.
59	Intelligent Decisions LLC Through Applied Insight, LLC Top agencies USAF (Department of the Air Force)	$3,467,100	0.3%	Rank history: #44 in FY2022, #36 in FY2023 and #15 in FY2024; up 310 since FY2020.
60	Spinvi Consulting LLC Top agencies Navy (Department of the Navy)	$3,337,323	0.3%	Rank history: #25 in FY2022 and not on the FY2023–FY2024 lists; down 55 since FY2020.
61	Open San Consulting L.L.C. Top agencies DISA (Defense Information Systems Agency)	$3,207,595	0.3%	Rank history: #46 in FY2022 and not on the FY2023–FY2024 lists; up 7 since FY2020.
62	Cydaptiv Solutions Inc. Top agencies Army (Department of the Army)	$3,072,736	0.3%	Rank history: not on the FY2022–FY2024 lists; up 24 since FY2020.
63	Culpepper & Associates Security Services Inc. Top agencies Navy (Department of the Navy)	$3,071,792	0.3%	Rank history: not on the FY2022–FY2024 lists; up 58 since FY2020.
64	Subsystem Technologies Inc. Through KMS Solutions, LLC Top agencies Navy (Department of the Navy)	$2,990,149	0.3%	Rank history: #52 in FY2022, #38 in FY2023 and not on the FY2024 list; up 27 since FY2020.
65	The Cameron Bell Corporation Top agencies Navy (Department of the Navy)	$2,974,582	0.3%	Rank history: #53 in FY2022 and not on the FY2023–FY2024 lists; down 33 since FY2020.
66	Quasars Incorporated Top agencies ED (Department of Education) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,952,043	0.3%	Rank history: #66 in FY2022 and not on the FY2023–FY2024 lists; up 4 since FY2020.
67	Itegrity Inc. Top agencies Commerce (Department of Commerce)	$2,931,694	0.3%	Rank history: #49 in FY2022 and not on the FY2023–FY2024 lists; up 12 since FY2020.
68	Logistics Management Institute Top agencies DOS (Department of State)	$2,850,233	0.3%	Rank history: #55 in FY2022, #42 in FY2023 and #31 in FY2024; up 50 since FY2020.
69	MTS Advantage LLC Top agencies Navy (Department of the Navy)	$2,849,446	0.3%	Rank history: #50 in FY2022, #51 in FY2023 and not on the FY2024 list; up 25 since FY2020.
70	PM Consulting Group LLC Top agencies USAID (US Agency for International Development)	$2,695,000	0.2%	Rank history: #81 in FY2022, #41 in FY2023 and #9 in FY2024; up 89 since FY2020.
71	Cambridge International Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,611,900	0.2%	Rank history: #56 in FY2022 and not on the FY2023–FY2024 lists; up 16 since FY2020.
72	Nathan Kunes, Inc. Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense)	$2,605,750	0.2%	Rank history: #58 in FY2022 and not on the FY2023–FY2024 lists; up 33 since FY2020.
73	XOR Security LLC Top agencies CFTC (Commodity Futures Trading Commission)	$2,475,773	0.2%	Rank history: not on the FY2022–FY2024 lists; down 23 since FY2020.
74	WFR Technologies Inc. Top agencies DOJ (Department of Justice)	$2,470,397	0.2%	Rank history: #63 in FY2022, #43 in FY2023 and #21 in FY2024; new, not ranked in FY2020.
75	Clearavenue LLC Top agencies Navy (Department of the Navy)	$2,286,424	0.2%	Rank history: #60 in FY2022, #40 in FY2023 and not on the FY2024 list; up 41 since FY2020.
76	XL Associates, Inc. Top agencies NARA (National Archives and Records Administration)	$2,241,176	0.2%	Rank history: #59 in FY2022, #39 in FY2023 and #23 in FY2024; up 23 since FY2020.
77	Concept Plus, LLC Top agencies DHS (Department of Homeland Security)	$2,227,528	0.2%	Rank history: not on the FY2022–FY2024 lists; up 57 since FY2020.
78	General Dynamics Information Technology, Inc. Top agencies DOS (Department of State)	$2,192,141	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
79	Coact Inc. Through J5 Systems Top agencies Navy (Department of the Navy)	$2,160,101	0.2%	Rank history: #83 in FY2022, #63 in FY2023 and not on the FY2024 list; up 44 since FY2020.
80	Tetra Tech, Inc. Through Global TECH Inc. Top agencies DHS (Department of Homeland Security)	$2,067,564	0.2%	Rank history: not on the FY2022–FY2024 lists; up 102 since FY2020.
81	Testpros, Inc. Top agencies DHS (Department of Homeland Security)	$2,020,480	0.2%	Rank history: not on the FY2022–FY2024 lists; down 41 since FY2020.
82	IP Network Solutions Inc. Top agencies Navy (Department of the Navy)	$2,003,838	0.2%	Rank history: not on the FY2022–FY2024 lists; up 6 since FY2020.
83	Diligent Consulting, Inc. Top agencies USAF (Department of the Air Force)	$1,969,411	0.2%	Rank history: #91 in FY2022 and not on the FY2023–FY2024 lists; up 24 since FY2020.
84	Dsg-Inserso Inc. Top agencies DHA (Defense Health Agency)	$1,966,198	0.2%	Rank history: #82 in FY2022 and not on the FY2023–FY2024 lists; down 4 since FY2020.
85	Dark Wolf Solutions, LLC Top agencies USAF (Department of the Air Force)	$1,927,464	0.2%	Rank history: not on the FY2022–FY2024 lists; up 118 since FY2020.
86	RPI Group, Inc. Top agencies Navy (Department of the Navy)	$1,901,124	0.2%	Rank history: not on the FY2022–FY2024 lists; up 24 since FY2020.
87	Four Points Technology, L.L.C. Top agencies DARPA (Defense Advanced Research Projects Agency) VA (Department of Veterans Affairs)	$1,890,723	0.2%	Rank history: not on the FY2022–FY2024 lists; new, not ranked in FY2020.
88	Akamai Technologies Inc. Top agencies EOP (Executive Office of the President) EPA (Environmental Protection Agency)	$1,880,328	0.2%	Rank history: #92 in FY2022, #88 in FY2023 and not on the FY2024 list; up 23 since FY2020.
89	Scientific Research Corporation Top agencies Navy (Department of the Navy)	$1,806,367	0.2%	Rank history: #89 in FY2022, #22 in FY2023 and #35 in FY2024; up 62 since FY2020.
90	Dynamic Security Concepts Inc. Top agencies DHS (Department of Homeland Security)	$1,782,894	0.2%	Rank history: not on the FY2022–FY2024 lists; down 71 since FY2020.
91	Idemia Identity & Security USA LLC Top agencies DHS (Department of Homeland Security)	$1,704,929	0.2%	Rank history: not on the FY2022–FY2024 lists; up 202 since FY2020.
92	By Light Professional It Services LLC 2 awardees, including Metova Federal, LLC Top agencies Army (Department of the Army)	$1,654,984	0.1%	Rank history: #79 in FY2022 and not on the FY2023–FY2024 lists; new, not ranked in FY2020.
93	Savvee Inc. Top agencies Commerce (Department of Commerce)	$1,652,000	0.1%	Rank history: #70 in FY2022 and not on the FY2023–FY2024 lists; up 84 since FY2020.
94	Fedbiz It Solutions LLC Top agencies SEC (Securities and Exchange Commission)	$1,600,402	0.1%	Rank history: not on the FY2022–FY2024 lists; up 9 since FY2020.
95	Kupono Government Services, LLC Top agencies Navy (Department of the Navy)	$1,529,477	0.1%	Rank history: #68 in FY2022, #48 in FY2023 and not on the FY2024 list; up 32 since FY2020.
96	Qintel LLC Top agencies DHS (Department of Homeland Security)	$1,500,000	0.1%	Rank history: #69 in FY2022 and not on the FY2023–FY2024 lists; up 30 since FY2020.
97	Ip-Plus Consulting, Inc. Top agencies DLA (Defense Logistics Agency)	$1,470,082	0.1%	Rank history: #62 in FY2022, #62 in FY2023 and not on the FY2024 list; up 7 since FY2020.
98	Alliant Information Technologies, LLC Top agencies DHRA (Defense Human Resources Activity)	$1,440,243	0.1%	Rank history: not on the FY2022–FY2024 lists; down 60 since FY2020.
99	Minburn Technology Group, LLC Top agencies VA (Department of Veterans Affairs)	$1,410,157	0.1%	Rank history: not on the FY2022–FY2024 lists; up 31 since FY2020.
100	K2Share, LLC Top agencies ED (Department of Education)	$1,386,777	0.1%	Rank history: #80 in FY2022, #55 in FY2023 and #26 in FY2024; up 31 since 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 $1.11 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 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