Top 100 Contractors in PSC D317: IT and Telecom – Web-Based Subscription, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Reed Elsevier Inc. 11 awardees, including Relx Inc., Elsevier Inc. and Elsevier B.V. Top agencies DOJ (Department of Justice) DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$40,928,193	16.1%	Rank history: #3 in FY2022, #5 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2020.
2	Thomson Reuters (Tax & Accounting) Inc. 2 awardees, including West Publishing Corporation and Thomson Reuters (Markets) LLC Top agencies DOJ (Department of Justice) SEC (Securities and Exchange Commission) DHS (Department of Homeland Security)	$40,863,455	16.1%	Rank history: #2 in FY2022, #2 in FY2023, #24 in FY2024 and not on the FY2025 list; up 1 since FY2020.
3	American Chemical Society 2 awardees Top agencies Commerce (Department of Commerce) USDA (Department of Agriculture) Army (Department of the Army)	$19,435,789	7.7%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and not on the FY2025 list; up 124 since FY2020.
4	Oil Price Information Service LLC 6 awardees, including IHS Global Inc., Markit North America Inc. and R.l. Polk & Co Top agencies Army (Department of the Army) DOI (Department of the Interior) Navy (Department of the Navy)	$10,823,549	4.3%	Rank history: #4 in FY2022, #4 in FY2023, #4 in FY2024 and not on the FY2025 list; up 3 since FY2020.
5	Bloomberg LP 2 awardees, including Bloomberg Finance LP and Bloomberg Industry Group, Inc. Top agencies SEC (Securities and Exchange Commission) Treasury (Department of the Treasury) CFTC (Commodity Futures Trading Commission)	$9,674,345	3.8%	Rank history: #5 in FY2022, #7 in FY2023, #17 in FY2024 and #19 in FY2025; up 4 since FY2020.
6	DUN & Bradstreet Inc. Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) ED (Department of Education)	$9,291,298	3.7%	Rank history: #59 in FY2022 and not on the FY2023–FY2025 lists; up 86 since FY2020.
7	International Health Terminology Standards Development Organisation Top agencies HHS (Department of Health and Human Services)	$5,329,501	2.1%	Rank history: #11 in FY2022 and not on the FY2023–FY2025 lists; up 6 since FY2020.
8	West Publishing Corporation Top agencies SSA (Social Security Administration) DOI (Department of the Interior) DOS (Department of State)	$4,232,152	1.7%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
9	Ebsco Industries Inc. 3 awardees Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) Treasury (Department of the Treasury)	$4,215,968	1.7%	Rank history: #8 in FY2022, #14 in FY2023, #61 in FY2024 and not on the FY2025 list; up 11 since FY2020.
10	Mcgraw Hill Financial Inc. 5 awardees, including S&P Global Market Intelligence LLC, S&P Global Inc. and Standard & Poor's Financial Services LLC Top agencies Treasury (Department of the Treasury) DOE (Department of Energy) CFTC (Commodity Futures Trading Commission)	$3,409,260	1.3%	Rank history: #12 in FY2022, #10 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2020.
11	Unison Virtual Acquisition Office LLC Top agencies Navy (Department of the Navy) EPA (Environmental Protection Agency) DHA (Defense Health Agency)	$3,354,442	1.3%	Rank history: #17 in FY2022, #12 in FY2023, #26 in FY2024 and #14 in FY2025; up 7 since FY2020.
12	Mythics, LLC Through Emergent, LLC Top agencies USAID (US Agency for International Development)	$3,287,783	1.3%	Rank history: #15 in FY2022 and not on the FY2023–FY2025 lists; up 16 since FY2020.
13	Countertrade Products, Inc. Top agencies USAID (US Agency for International Development)	$2,861,299	1.1%	Rank history: #6 in FY2022, #6 in FY2023, #3 in FY2024 and not on the FY2025 list; up 48 since FY2020.
14	Novetta Solutions, LLC Through Accenture Federal Services LLC Top agencies USAF (Department of the Air Force)	$2,849,543	1.1%	Rank history: #18 in FY2022, #11 in FY2023 and not on the FY2024–FY2025 lists; up 62 since FY2020.
15	Ma Federal, Inc. Through Igov Technologies, Inc. Top agencies USAID (US Agency for International Development)	$2,821,631	1.1%	Rank history: #9 in FY2022 and not on the FY2023–FY2025 lists; up 161 since FY2020.
16	Govsmart, Inc. Top agencies HHS (Department of Health and Human Services)	$2,673,573	1.1%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
17	Gartner, Inc. 2 awardees Top agencies HHS (Department of Health and Human Services) SEC (Securities and Exchange Commission) MDA (DOD Missile Defense Agency)	$2,592,660	1.0%	Rank history: #13 in FY2022, #9 in FY2023, #6 in FY2024 and #13 in FY2025; down 9 since FY2020.
18	Blue TECH Inc. Top agencies SEC (Securities and Exchange Commission) USAID (US Agency for International Development)	$2,579,594	1.0%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
19	Adg-Rei Technology Ventures, LLC Top agencies USAID (US Agency for International Development)	$2,438,794	1.0%	Rank history: #29 in FY2022 and not on the FY2023–FY2025 lists; up 38 since FY2020.
20	Wolters Kluwer N.V. 6 awardees, including Uptodate, Inc., CCH Incorporated and Ovid Technologies, Inc. Top agencies USAF (Department of the Air Force) SEC (Securities and Exchange Commission) USUHS (DOD Uniformed Services University of the Health Sciences)	$2,314,147	0.9%	Rank history: #22 in FY2022, #30 in FY2023 and not on the FY2024–FY2025 lists; up 55 since FY2020.
21	Government Retirement & Benefits, Inc. Top agencies VA (Department of Veterans Affairs)	$2,186,669	0.9%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; up 13 since FY2020.
22	Microsoft Corporation Top agencies FMC (Federal Maritime Commission) DOJ (Department of Justice)	$2,073,103	0.8%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; up 34 since FY2020.
23	Technik Inc. Top agencies USAID (US Agency for International Development)	$2,058,000	0.8%	Rank history: not on the FY2022–FY2025 lists; up 7 since FY2020.
24	Factiva Inc. 2 awardees, including Dow Jones & Company, Inc. Top agencies SEC (Securities and Exchange Commission) SSA (Social Security Administration) Treasury (Department of the Treasury)	$2,037,919	0.8%	Rank history: #14 in FY2022, #8 in FY2023, #36 in FY2024 and not on the FY2025 list; up 98 since FY2020.
25	The Daston Corporation Top agencies USAID (US Agency for International Development)	$1,921,191	0.8%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; up 22 since FY2020.
26	Strativia LLC Top agencies Army (Department of the Army)	$1,730,804	0.7%	Rank history: #64 in FY2022, not on the FY2023 list, #9 in FY2024 and not on the FY2025 list; up 16 since FY2020.
27	Carahsoft Technology Corp Top agencies HHS (Department of Health and Human Services) SEC (Securities and Exchange Commission) DOS (Department of State)	$1,641,596	0.6%	Rank history: #26 in FY2022, #20 in FY2023 and not on the FY2024–FY2025 lists; down 15 since FY2020.
28	The Informatics Applications Group, Inc. Top agencies Army (Department of the Army)	$1,500,563	0.6%	Rank history: not on the FY2022–FY2025 lists; up 21 since FY2020.
29	Qintel LLC Top agencies DHS (Department of Homeland Security)	$1,500,000	0.6%	Rank history: #16 in FY2022 and not on the FY2023–FY2025 lists; up 10 since FY2020.
30	Dan Solutions, Inc. Top agencies USAID (US Agency for International Development)	$1,436,795	0.6%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
31	Stars II Partnership Joint Venture LLC Top agencies USAID (US Agency for International Development)	$1,300,000	0.5%	Rank history: not on the FY2022–FY2025 lists; up 46 since FY2020.
32	Clarivate Analytics (US) LLC Top agencies DOE (Department of Energy) HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$1,238,453	0.5%	Rank history: #30 in FY2022, #67 in FY2023, #49 in FY2024 and not on the FY2025 list; up 35 since FY2020.
33	Ciphertrace Inc. Top agencies Treasury (Department of the Treasury) CFTC (Commodity Futures Trading Commission)	$1,231,324	0.5%	Rank history: not on the FY2022–FY2025 lists; up 20 since FY2020.
34	Fiscalnote, Inc. Through Cq-Roll Call, Inc. Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) FCC (Federal Communications Commission)	$1,222,602	0.5%	Rank history: #23 in FY2022, #16 in FY2023, #40 in FY2024 and not on the FY2025 list; up 6 since FY2020.
35	Koniag Management Solutions LLC Top agencies USAID (US Agency for International Development)	$1,205,651	0.5%	Rank history: #19 in FY2022, #84 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
36	Four Points Technology, L.L.C. Top agencies DOL (Department of Labor) VA (Department of Veterans Affairs) DOS (Department of State)	$1,115,952	0.4%	Rank history: #54 in FY2022, #75 in FY2023, #81 in FY2024 and not on the FY2025 list; down 10 since FY2020.
37	Tax Analysts Top agencies Treasury (Department of the Treasury)	$1,039,235	0.4%	Rank history: #24 in FY2022 and not on the FY2023–FY2025 lists; up 14 since FY2020.
38	The Hearst Corporation 4 awardees, including Fitch Solutions, Inc., Inventory Locator Service, LLC and First Databank Inc. Top agencies Treasury (Department of the Treasury) HUD (Department of Housing and Urban Development) Commerce (Department of Commerce)	$1,034,826	0.4%	Rank history: #41 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; up 26 since FY2020.
39	Cox Subscriptions, Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$996,598	0.4%	Rank history: #31 in FY2022, #19 in FY2023, #48 in FY2024 and #27 in FY2025; up 7 since FY2020.
40	Morningstar Inc. 2 awardees, including Pitchbook Data Inc. Top agencies SEC (Securities and Exchange Commission) DOE (Department of Energy)	$991,063	0.4%	Rank history: not on the FY2022–FY2025 lists; up 14 since FY2020.
41	Regenstrief Institute Inc. Top agencies HHS (Department of Health and Human Services)	$945,335	0.4%	Rank history: #25 in FY2022, #15 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2020.
42	Dell Federal Systems L.P. Top agencies Smithsonian (Smithsonian Institution)	$887,724	0.3%	Rank history: not on the FY2022–FY2025 lists; up 357 since FY2020.
43	Corelogic Solutions LLC Top agencies HUD (Department of Housing and Urban Development) DHS (Department of Homeland Security) SEC (Securities and Exchange Commission)	$812,204	0.3%	Rank history: #44 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; up 81 since FY2020.
44	American Bureau of Shipping Top agencies DOT (Department of Transportation)	$800,000	0.3%	Rank history: not on the FY2022–FY2023 lists, #16 in FY2024 and not on the FY2025 list; up 93 since FY2020.
45	LRP Publications, Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) HUD (Department of Housing and Urban Development)	$761,629	0.3%	Rank history: #39 in FY2022, #32 in FY2023, #34 in FY2024 and #21 in FY2025; down 10 since FY2020.
46	Informa Business Intelligence Inc. 5 awardees, including Taylor & Francis Group LLC, Informa UK Limited and Informa Media LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$736,660	0.3%	Rank history: not on the FY2022–FY2025 lists; up 38 since FY2020.
47	The Ives Group, Inc. Top agencies SEC (Securities and Exchange Commission) Navy (Department of the Navy)	$723,723	0.3%	Rank history: #32 in FY2022, #17 in FY2023, #7 in FY2024 and not on the FY2025 list; up 44 since FY2020.
48	Moody'S Corporation Through Moody's Analytics, Inc. Top agencies SEC (Securities and Exchange Commission) SSA (Social Security Administration) EPA (Environmental Protection Agency)	$712,752	0.3%	Rank history: #48 in FY2022, #27 in FY2023 and not on the FY2024–FY2025 lists; up 41 since FY2020.
49	Babel Street, Inc. Top agencies DHS (Department of Homeland Security)	$668,500	0.3%	Rank history: #27 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; up 31 since FY2020.
50	Thundercat Technology, LLC Top agencies Treasury (Department of the Treasury) DISA (Defense Information Systems Agency) DOE (Department of Energy)	$654,439	0.3%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
51	American Hospital Association Top agencies VA (Department of Veterans Affairs)	$643,176	0.3%	Rank history: #69 in FY2022 and not on the FY2023–FY2025 lists; up 45 since FY2020.
52	Triad Technology Partners LLC Top agencies USAID (US Agency for International Development)	$599,240	0.2%	Rank history: not on the FY2022–FY2025 lists; up 46 since FY2020.
53	Cobwebs America Inc. Top agencies DHS (Department of Homeland Security)	$587,510	0.2%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; up 29 since FY2020.
54	American Psychiatric Association Top agencies DHA (Defense Health Agency)	$549,612	0.2%	Rank history: not on the FY2022–FY2025 lists; up 49 since FY2020.
55	Arrow Electronics, Inc. 2 awardees, including Immixtechnology Inc. and EC America, Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$544,015	0.2%	Rank history: #33 in FY2022, not on the FY2023 list, #39 in FY2024 and #17 in FY2025; down 44 since FY2020.
56	Economic Systems Inc. Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security) USITC (International Trade Commission)	$541,005	0.2%	Rank history: #43 in FY2022, #54 in FY2023, not on the FY2024 list and #31 in FY2025; up 50 since FY2020.
57	Cambridge Information Group Inc. 2 awardees, including Proquest LLC and Ex Libris USA Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) SSA (Social Security Administration)	$534,682	0.2%	Rank history: not on the FY2022 list, #55 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2020.
58	Farsight Security Inc. Top agencies DOJ (Department of Justice)	$515,080	0.2%	Rank history: #46 in FY2022, #26 in FY2023, #15 in FY2024 and not on the FY2025 list; up 52 since FY2020.
59	Insight Public Sector Inc. 2 awardees Top agencies MCC (Millennium Challenge Corporation) STB (Surface Transportation Board)	$512,926	0.2%	Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; up 46 since FY2020.
60	Aeec, LLC Top agencies DHS (Department of Homeland Security)	$500,287	0.2%	Rank history: #45 in FY2022, #22 in FY2023, #5 in FY2024 and not on the FY2025 list; up 47 since FY2020.
61	Ngen, LLC Top agencies USAID (US Agency for International Development)	$499,000	0.2%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; up 51 since FY2020.
62	American National Standards Institute Incorporated Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) SEC (Securities and Exchange Commission)	$494,112	0.2%	Rank history: #50 in FY2022, #34 in FY2023, #19 in FY2024 and not on the FY2025 list; up 39 since FY2020.
63	Sinclair Broadcast Group Inc. Through Politico, LLC Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy) DOI (Department of the Interior)	$492,964	0.2%	Rank history: #53 in FY2022, #45 in FY2023, #98 in FY2024 and not on the FY2025 list; up 20 since FY2020.
64	S&P Global Inc. Top agencies DOI (Department of the Interior) EOP (Executive Office of the President)	$489,870	0.2%	Rank history: not on the FY2022 list, #59 in FY2023, #8 in FY2024 and #12 in FY2025; up 59 since FY2020.
65	DTN LLC Top agencies CFTC (Commodity Futures Trading Commission) USDA (Department of Agriculture)	$487,729	0.2%	Rank history: #49 in FY2022, #29 in FY2023, #20 in FY2024 and not on the FY2025 list; up 230 since FY2020.
66	Energy Intelligence Group, Inc. Top agencies DOE (Department of Energy)	$486,916	0.2%	Rank history: #47 in FY2022 and not on the FY2023–FY2025 lists; up 48 since FY2020.
67	ICF International, Inc. Through Incentive Technology Group LLC Top agencies MCC (Millennium Challenge Corporation)	$475,579	0.2%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; up 37 since FY2020.
68	IHS Global Inc. Top agencies Navy (Department of the Navy) Treasury (Department of the Treasury)	$458,204	0.2%	Rank history: not on the FY2022–FY2025 lists; down 39 since FY2020.
69	The Financial Times Ltd 2 awardees, including F.t. Specialist Inc. Top agencies Treasury (Department of the Treasury) SEC (Securities and Exchange Commission) USDA (Department of Agriculture)	$427,323	0.2%	Rank history: #71 in FY2022, #39 in FY2023 and not on the FY2024–FY2025 lists; up 49 since FY2020.
70	The Institute of Electrical and Electronics Engineers Incorp Through Institute of Electrical & Electronics Engineers Inc. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security) DOE (Department of Energy)	$416,650	0.2%	Rank history: #65 in FY2022, #35 in FY2023 and not on the FY2024–FY2025 lists; up 49 since FY2020.
71	T-Mobile US Inc. Through Sprint Communications Co LP Top agencies Treasury (Department of the Treasury)	$415,074	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top agencies DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$386,406	0.2%	Rank history: not on the FY2022–FY2025 lists; up 67 since FY2020.
73	At&T Inc. 5 awardees, including Att Mobility LLC and Directv, LLC Top agencies DOJ (Department of Justice)	$385,427	0.2%	Rank history: not on the FY2022–FY2025 lists; up 187 since FY2020.
74	The Economist Newspaper Ltd Through The Economist Intelligence Unit, NA, Incorporated Top agencies Commerce (Department of Commerce) USITC (International Trade Commission) MCC (Millennium Challenge Corporation)	$368,344	0.1%	Rank history: not on the FY2022–FY2025 lists; up 60 since FY2020.
75	Quorum Analytics Inc. Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce)	$366,970	0.1%	Rank history: #67 in FY2022, #36 in FY2023 and not on the FY2024–FY2025 lists; up 67 since FY2020.
76	Bureau Van Dijk Electronic Publishing Inc. Top agencies USITC (International Trade Commission)	$362,575	0.1%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; up 74 since FY2020.
77	Hrworx, LLC Top agencies DOI (Department of the Interior)	$351,750	0.1%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; up 58 since FY2020.
78	Orbcomm, Inc. Top agencies Navy (Department of the Navy)	$345,800	0.1%	Rank history: not on the FY2022–FY2025 lists; up 82 since FY2020.
79	FIS Reference Data Solutions, LLC Top agencies Commerce (Department of Commerce)	$344,951	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	Tractmanager Inc. Through Winifred S Hayes Inc. Top agencies DHA (Defense Health Agency)	$338,924	0.1%	Rank history: #56 in FY2022, #33 in FY2023 and not on the FY2024–FY2025 lists; up 36 since FY2020.
81	The Winvale Group, LLC Top agencies USAF (Department of the Air Force) DOE (Department of Energy) CPSC (Consumer Product Safety Commission)	$333,566	0.1%	Rank history: #58 in FY2022, #46 in FY2023, #25 in FY2024 and not on the FY2025 list; up 34 since FY2020.
82	Evideon, LLC Top agencies VA (Department of Veterans Affairs)	$328,432	0.1%	Rank history: #72 in FY2022, #51 in FY2023, #33 in FY2024 and #6 in FY2025; up 63 since FY2020.
83	Cision US Inc. 2 awardees, including Bulletin Intelligence LLC Top agencies Treasury (Department of the Treasury) EOP (Executive Office of the President)	$326,974	0.1%	Rank history: not on the FY2022 list, #40 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
84	Pal Technologies, Inc. Top agencies Commerce (Department of Commerce)	$324,903	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Nationwide Pharmaceutical LLC Top agencies VA (Department of Veterans Affairs)	$320,403	0.1%	Rank history: #70 in FY2022, #47 in FY2023 and not on the FY2024–FY2025 lists; up 73 since FY2020.
86	Black Knight Data & Analytics LLC Through Mcdash Analytics, LLC Top agencies HUD (Department of Housing and Urban Development)	$300,000	0.1%	Rank history: not on the FY2022–FY2025 lists; up 76 since FY2020.
87	National Law Enforcement Telecommunication System (Nlets), Inc. Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation) SSA (Social Security Administration)	$292,950	0.1%	Rank history: #63 in FY2022, #65 in FY2023, #52 in FY2024 and not on the FY2025 list; up 115 since FY2020.
88	Infopro Digital Inc. Top agencies SEC (Securities and Exchange Commission) Treasury (Department of the Treasury)	$290,647	0.1%	Rank history: #61 in FY2022, #37 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
89	New TECH Solutions, Inc. Top agencies DISA (Defense Information Systems Agency) HHS (Department of Health and Human Services) DOS (Department of State)	$289,436	0.1%	Rank history: not on the FY2022–FY2023 lists, #96 in FY2024 and not on the FY2025 list; down 66 since FY2020.
90	Pipl Inc. Top agencies Treasury (Department of the Treasury)	$287,300	0.1%	Rank history: #62 in FY2022 and not on the FY2023–FY2025 lists; up 90 since FY2020.
91	E-Nor LLC Top agencies DOS (Department of State) DFAS (Defense Finance and Accounting Service)	$286,020	0.1%	Rank history: not on the FY2022–FY2025 lists; down 6 since FY2020.
92	Inside Washington Publishers LLC Top agencies EPA (Environmental Protection Agency) Commerce (Department of Commerce) USITC (International Trade Commission)	$282,000	0.1%	Rank history: #68 in FY2022, #48 in FY2023, #30 in FY2024 and not on the FY2025 list; up 73 since FY2020.
93	Transunion Risk and Alternative Data Solutions Inc. 2 awardees, including Trans Union LLC Top agencies Treasury (Department of the Treasury) DOJ (Department of Justice)	$272,622	0.1%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; up 121 since FY2020.
94	Merlin International, Inc. Top agencies CFTC (Commodity Futures Trading Commission)	$270,570	0.1%	Rank history: #78 in FY2022, #53 in FY2023, #32 in FY2024 and #5 in FY2025; new, not ranked in FY2020.
95	William S. Hein & Co., Inc. Top agencies SSA (Social Security Administration) EOP (Executive Office of the President) DOI (Department of the Interior)	$262,749	0.1%	Rank history: #73 in FY2022, #60 in FY2023, #63 in FY2024 and #26 in FY2025; up 51 since FY2020.
96	Factset Research Systems Inc. Top agencies Treasury (Department of the Treasury) SEC (Securities and Exchange Commission)	$248,384	0.1%	Rank history: #92 in FY2022, #66 in FY2023 and not on the FY2024–FY2025 lists; up 90 since FY2020.
97	Fcn, Inc. Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$244,982	0.1%	Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; down 39 since FY2020.
98	Trade Data Monitor, LLC Top agencies USDA (Department of Agriculture)	$233,398	0.1%	Rank history: not on the FY2022–FY2025 lists; up 77 since FY2020.
99	Joint Commission On Accreditation of Healthcare Organizations Top agencies VA (Department of Veterans Affairs)	$228,987	0.1%	Rank history: not on the FY2022 list, #28 in FY2023 and not on the FY2024–FY2025 lists; up 117 since FY2020.
100	Resilinc Corporation Top agencies HHS (Department of Health and Human Services)	$226,714	0.1%	Rank history: #74 in FY2022, #43 in FY2023, #27 in FY2024 and not on the FY2025 list; up 89 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 $254 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