Top 100 Contractors in PSC 76: Books, Maps, Other Publications, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Environmental Systems Research Institute, Inc. Top agencies USDA (Department of Agriculture) Navy (Department of the Navy)	$19,951,232	5.4%	Rank history: not on the FY2021 list, #82 in FY2022, #1 in FY2024 and #3 in FY2025; up 81 since FY2022.
2	Relx Inc 5 awardees, including Elsevier B.V., Elsevier Inc. and Lexisnexis Risk Solutions Inc. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) Navy (Department of the Navy)	$18,496,493	5.0%	Rank history: #22 in FY2021, #16 in FY2022, #4 in FY2024 and #2 in FY2025; up 14 since FY2022.
3	Macaulay-Brown Inc. Through Enlighten It Consulting LLC Top agencies Army (Department of the Army)	$17,035,361	4.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
4	Thomson Reuters (Tax & Accounting) Inc. 3 awardees, including West Publishing Corporation and Thomson Reuters (Markets) LLC Top agencies HHS (Department of Health and Human Services) EEOC (Equal Employment Opportunity Commission) FCC (Federal Communications Commission)	$16,165,702	4.4%	Rank history: #2 in FY2021, #2 in FY2022, #48 in FY2024 and not on the FY2025 list; down 2 since FY2022.
5	Cox Subscriptions, Inc. Top agencies HHS (Department of Health and Human Services) DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$15,843,466	4.3%	Rank history: #5 in FY2021, #8 in FY2022, #5 in FY2024 and #7 in FY2025; up 3 since FY2022.
6	RTX Corporation 6 awardees, including Rockwell Collins, Inc., Kidde Technologies Inc. and Hamilton Sundstrand Corporation Top agencies USAF (Department of the Air Force) DOT (Department of Transportation) DLA (Defense Logistics Agency)	$14,821,233	4.0%	Rank history: #91 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 133 since FY2022.
7	Surdex Corporation Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$12,743,265	3.5%	Rank history: not on the FY2021 list, #4 in FY2022, #19 in FY2024 and not on the FY2025 list; down 3 since FY2022.
8	Ebsco Industries Inc. 5 awardees, including Yankee Book Peddler Incorporated Top agencies Commerce (Department of Commerce) DHA (Defense Health Agency) NSF (National Science Foundation)	$10,951,437	3.0%	Rank history: #7 in FY2021, #9 in FY2022, #8 in FY2024 and #22 in FY2025; up 1 since FY2022.
9	Cambridge Information Group Inc. 2 awardees, including Proquest LLC and Ex Libris USA Inc. Top agencies Commerce (Department of Commerce) DODEA (Department of Defense Education Activity) Navy (Department of the Navy)	$9,306,034	2.5%	Rank history: #8 in FY2021, #74 in FY2022 and not on the FY2024–FY2025 lists; up 65 since FY2022.
10	Mcgraw Hill LLC Top agencies DODEA (Department of Defense Education Activity) DOI (Department of the Interior) USUHS (DOD Uniformed Services University of the Health Sciences)	$9,044,150	2.5%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 196 since FY2022.
11	Expansia Group LLC Top agencies USAF (Department of the Air Force)	$8,962,255	2.4%	Rank history: not on the FY2021 list, #17 in FY2022, #11 in FY2024 and #10 in FY2025; up 6 since FY2022.
12	Oil Price Information Service LLC 2 awardees, including IHS Global Inc. and S&P Global Limited Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOE (Department of Energy)	$8,516,347	2.3%	Rank history: #9 in FY2021, #10 in FY2022, #73 in FY2024 and not on the FY2025 list; down 2 since FY2022.
13	Bloomberg L.P. 3 awardees, including Bloomberg Industry Group, Inc. and Bloomberg Finance LP Top agencies Treasury (Department of the Treasury) Commerce (Department of Commerce) DOS (Department of State)	$7,821,622	2.1%	Rank history: #18 in FY2021, #15 in FY2022, #26 in FY2024 and #56 in FY2025; up 2 since FY2022.
14	Wolters Kluwer N.V. 4 awardees, including Ovid Technologies, Inc., CCH Incorporated and Uptodate, Inc. Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$7,563,544	2.0%	Rank history: #11 in FY2021, #14 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
15	Koniag Integration Solutions, LLC Top agencies Army (Department of the Army)	$5,865,350	1.6%	Rank history: not on the FY2021 list, #31 in FY2022, #93 in FY2024 and #15 in FY2025; up 16 since FY2022.
16	Afognak Native Corporation 4 awardees, including Mccallie Associates, Inc., Alutiiq Information Management, LLC and Red Peak Technical Services, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$5,173,889	1.4%	Rank history: #6 in FY2021, #11 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
17	Huntington Ingalls Industries, Inc. Through Enlighten It Consulting LLC Top agencies Army (Department of the Army)	$5,067,447	1.4%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2024 and #1 in FY2025; new.
18	John Wiley & Sons Inc. 2 awardees, including Wiley Subscription Services, Inc. Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce) Navy (Department of the Navy)	$4,894,618	1.3%	Rank history: #17 in FY2021, #18 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
19	Intergraph Corporation Through Hexagon US Federal, Inc. Top agencies USDA (Department of Agriculture)	$4,857,085	1.3%	Rank history: #4 in FY2021, #7 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
20	Novetta Solutions, LLC Through Accenture Federal Services LLC Top agencies DOJ (Department of Justice)	$3,966,861	1.1%	Rank history: not on the FY2021 list, #5 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
21	GPC Consolidated Reporting Top agencies Army (Department of the Army) USAID (US Agency for International Development)	$3,891,482	1.1%	Rank history: #3 in FY2021, #6 in FY2022, #32 in FY2024 and #14 in FY2025; down 15 since FY2022.
22	Aero-Graphics Inc. Top agencies USDA (Department of Agriculture)	$3,727,443	1.0%	Rank history: #43 in FY2021, #23 in FY2022, #29 in FY2024 and #27 in FY2025; up 1 since FY2022.
23	Sinclair Broadcast Group Inc. Through Politico, LLC Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior) USDA (Department of Agriculture)	$3,718,914	1.0%	Rank history: #35 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
24	Clarivate Analytics (US) LLC 2 awardees, including Global Knowledge Solutions LLC Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,503,867	0.9%	Rank history: #24 in FY2021, #24 in FY2022, #22 in FY2024 and #25 in FY2025; unchanged since FY2022.
25	Mcgraw Hill Financial Inc. 2 awardees, including S&P Global Market Intelligence LLC and S&P Global Inc. Top agencies Treasury (Department of the Treasury) DLA (Defense Logistics Agency) CFPB (Consumer Financial Protection Bureau)	$3,380,744	0.9%	Rank history: #20 in FY2021, #28 in FY2022, #61 in FY2024 and not on the FY2025 list; up 3 since FY2022.
26	Koniag, Inc. Through Digitized Schematic Solutions LLC Top agencies USAF (Department of the Air Force)	$3,377,737	0.9%	Rank history: #21 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
27	Secom Co., Ltd. Through Keystone Aerial Surveys, Inc. Top agencies USDA (Department of Agriculture)	$3,298,561	0.9%	Rank history: not on the FY2021 list, #29 in FY2022, #20 in FY2024 and not on the FY2025 list; up 2 since FY2022.
28	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$2,961,679	0.8%	Rank history: #10 in FY2021, #13 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
29	Aeroprobe Corporation Through Meld Manufacturing Corporation Top agencies USAF (Department of the Air Force)	$2,885,666	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Fiscalnote, Inc. 2 awardees, including Cq-Roll Call, Inc. Top agencies DOS (Department of State) DHS (Department of Homeland Security) HHS (Department of Health and Human Services)	$2,852,370	0.8%	Rank history: #28 in FY2021, #37 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
31	The Boeing Company 6 awardees, including Jeppesen Foreflight, Inc., Foreflight LLC and Boeing Distribution Services X, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,679,266	0.7%	Rank history: #51 in FY2021, #20 in FY2022, #47 in FY2024 and not on the FY2025 list; down 11 since FY2022.
32	Prenax Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services) DLA (Defense Logistics Agency)	$2,640,082	0.7%	Rank history: #13 in FY2021, #36 in FY2022, #50 in FY2024 and #70 in FY2025; up 4 since FY2022.
33	American Chemical Society 2 awardees Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) USDA (Department of Agriculture)	$2,561,108	0.7%	Rank history: #23 in FY2021, #35 in FY2022, #28 in FY2024 and #33 in FY2025; up 2 since FY2022.
34	Datenna Inc. Top agencies DOS (Department of State)	$2,503,750	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Georg VON Holtzbrinck GMBH & CO.KG Through Springer Nature Customer Service Center LLC Top agencies USDA (Department of Agriculture) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$2,501,596	0.7%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2024 and not on the FY2025 list; new.
36	Benchmark Education Company LLC Top agencies DODEA (Department of Defense Education Activity)	$2,466,502	0.7%	Rank history: #70 in FY2021, #32 in FY2022, #39 in FY2024 and #55 in FY2025; down 4 since FY2022.
37	Sports Medicine Research and Testing Laboratory Top agencies Navy (Department of the Navy)	$2,461,125	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	General Electric Company Top agencies USAF (Department of the Air Force)	$2,450,994	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Mackin Book Company Top agencies DODEA (Department of Defense Education Activity)	$2,369,472	0.6%	Rank history: #34 in FY2021, #30 in FY2022, #37 in FY2024 and #35 in FY2025; down 9 since FY2022.
40	Reed Elsevier Inc. 6 awardees, including Elsevier B.V., Portfolio Media Inc. and Matthew Bender & Company Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) NSF (National Science Foundation)	$2,235,771	0.6%	Rank history: #1 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
41	3M Company Top agencies DLA (Defense Logistics Agency)	$2,071,501	0.6%	Rank history: #19 in FY2021, not on the FY2022 list, #25 in FY2024 and #41 in FY2025; up 107 since FY2022.
42	LRP Publications, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) Navy (Department of the Navy)	$1,909,159	0.5%	Rank history: #30 in FY2021, #46 in FY2022, #49 in FY2024 and #39 in FY2025; up 4 since FY2022.
43	Space Systems/Loral LLC Through Vantor Inc. Top agencies USDA (Department of Agriculture)	$1,858,867	0.5%	Rank history: not on the FY2021 list, #92 in FY2022 and not on the FY2024–FY2025 lists; up 49 since FY2022.
44	Aerial Services, Inc. Top agencies USDA (Department of Agriculture)	$1,825,902	0.5%	Rank history: not on the FY2021 list, #43 in FY2022, not on the FY2024 list and #23 in FY2025; down 1 since FY2022.
45	Asrc Federal Professional Services, LLC Top agencies Army (Department of the Army)	$1,800,872	0.5%	Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
46	Act Inc. Top agencies DOJ (Department of Justice)	$1,783,898	0.5%	Rank history: not on the FY2021 list, #33 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
47	Genscape Inc. Through The Sanborn Map Company, Inc. Top agencies USDA (Department of Agriculture)	$1,772,485	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 181 since FY2022.
48	Moody'S Corporation Through Moody's Analytics, Inc. Top agencies Treasury (Department of the Treasury)	$1,749,482	0.5%	Rank history: #38 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
49	Lexisnexis Risk Solutions Inc. Top agencies DHS (Department of Homeland Security)	$1,540,080	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	London Stock Exchange Group PLC 2 awardees, including Refinitiv US LLC and Mergent, Inc. Top agencies Treasury (Department of the Treasury) Navy (Department of the Navy) DOS (Department of State)	$1,531,307	0.4%	Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
51	Parker-Hannifin Corporation Top agencies USAF (Department of the Air Force)	$1,432,371	0.4%	Rank history: not on the FY2021 list, #21 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
52	Emergency Care Research Institute Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$1,387,510	0.4%	Rank history: #40 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
53	Pvilion, Inc. Top agencies USAF (Department of the Air Force)	$1,377,794	0.4%	Rank history: not on the FY2021 list, #52 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
54	Cengage Learning Inc. 2 awardees Top agencies DODEA (Department of Defense Education Activity) DOI (Department of the Interior) DOJ (Department of Justice)	$1,315,629	0.4%	Rank history: #27 in FY2021, #44 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
55	Morningstar Inc. 3 awardees, including Morningstar Investment Management LLC and Pitchbook Data Inc. Top agencies DODEA (Department of Defense Education Activity) DOS (Department of State) Treasury (Department of the Treasury)	$1,258,155	0.3%	Rank history: #55 in FY2021, #73 in FY2022, #57 in FY2024 and #64 in FY2025; up 18 since FY2022.
56	Gartner, Inc. Top agencies DOS (Department of State) FCC (Federal Communications Commission) USDA (Department of Agriculture)	$1,205,627	0.3%	Rank history: #42 in FY2021, not on the FY2022 list, #16 in FY2024 and #19 in FY2025; up 60 since FY2022.
57	Eaton Corporation Top agencies USAF (Department of the Air Force)	$1,165,000	0.3%	Rank history: not on the FY2021 list, #26 in FY2022 and not on the FY2024–FY2025 lists; down 31 since FY2022.
58	Ebsco Information Services, LLC Top agencies DODEA (Department of Defense Education Activity) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$1,158,648	0.3%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2024 and #21 in FY2025; new.
59	Elsevier B.V. Top agencies HHS (Department of Health and Human Services) DOE (Department of Energy) Treasury (Department of the Treasury)	$1,146,380	0.3%	Rank history: not on the FY2021 list, #39 in FY2022, #14 in FY2024 and #26 in FY2025; down 20 since FY2022.
60	Overdrive Inc. Top agencies DODEA (Department of Defense Education Activity) USAF (Department of the Air Force)	$1,098,240	0.3%	Rank history: #36 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
61	Tax Analysts Top agencies Treasury (Department of the Treasury) DOJ (Department of Justice)	$1,060,356	0.3%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and #44 in FY2025; up 132 since FY2022.
62	The Arbinger Company Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,055,152	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 45 since FY2022.
63	Ensafe-Ics JV, LLC Top agencies Army (Department of the Army)	$999,000	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	News Corporation 2 awardees, including Dow Jones & Company, Inc. and Oil Price Information Service, LLC Top agencies DLA (Defense Logistics Agency) DODEA (Department of Defense Education Activity) DOE (Department of Energy)	$980,017	0.3%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2024 and #87 in FY2025; up 73 since FY2022.
65	Infobase Publishing Company Through Infobase Holdings, Inc. Top agencies DODEA (Department of Defense Education Activity) DOT (Department of Transportation)	$960,228	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Barnes & Noble Education, Inc. Through MBS Direct, LLC Top agencies DOT (Department of Transportation)	$932,556	0.3%	Rank history: #41 in FY2021, #58 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
67	The Hearst Corporation 2 awardees, including Inventory Locator Service, LLC and Fitch Solutions, Inc. Top agencies DLA (Defense Logistics Agency) Treasury (Department of the Treasury) EXIM (Export Import Bank of the US)	$863,102	0.2%	Rank history: #56 in FY2021, #72 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
68	R. S. Means Company LLC 2 awardees, including R.s. Means Company LLC and 4Clicks Solutions, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$830,112	0.2%	Rank history: #47 in FY2021, #70 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
69	South Dakota Board of Regents Through South Dakota School of Mines & Technology Top agencies USAF (Department of the Air Force)	$780,881	0.2%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and not on the FY2025 list; new.
70	Dura Brands, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$768,422	0.2%	Rank history: #61 in FY2021, #81 in FY2022, #100 in FY2024 and not on the FY2025 list; up 11 since FY2022.
71	Echelon Services, LLC Top agencies DOJ (Department of Justice)	$750,822	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Woodward Governor Company Through Woodward Fst, Inc. Top agencies USAF (Department of the Air Force)	$725,585	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Superior Text LLC Top agencies Navy (Department of the Navy) USUHS (DOD Uniformed Services University of the Health Sciences) USAF (Department of the Air Force)	$658,546	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	The Prophet Corporation Top agencies DODEA (Department of Defense Education Activity)	$637,244	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75	Informa PLC Through Taylor & Francis Group LLC Top agencies USDA (Department of Agriculture) Navy (Department of the Navy) DOJ (Department of Justice)	$629,656	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	Oclc, Inc. Top agencies Army (Department of the Army) USDA (Department of Agriculture) USAF (Department of the Air Force)	$628,449	0.2%	Rank history: #58 in FY2021, #80 in FY2022, #66 in FY2024 and #88 in FY2025; up 4 since FY2022.
77	DUN & Bradstreet Inc. Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$626,560	0.2%	Rank history: #44 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; down 21 since FY2022.
78	Library Ideas LLC Top agencies DODEA (Department of Defense Education Activity) USAF (Department of the Air Force)	$600,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Government of the United States 4 awardees, including DLA Document Services, Federal Prison Industries, Inc. and National Technical Information Service Top agencies DLA (Defense Logistics Agency) DOJ (Department of Justice) DOS (Department of State)	$569,273	0.2%	Rank history: #92 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 197 since FY2022.
80	Sandy Alexander Inc. Top agencies Treasury (Department of the Treasury)	$528,905	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 43 since FY2022.
81	Complete Book & Media Supply, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$524,150	0.1%	Rank history: #31 in FY2021, #68 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
82	The Institute of Electrical and Electronics Engineers Incorp Through Institute of Electrical & Electronics Engineers Inc. Top agencies Navy (Department of the Navy) DOE (Department of Energy) USAF (Department of the Air Force)	$513,411	0.1%	Rank history: #32 in FY2021, #67 in FY2022, #58 in FY2024 and not on the FY2025 list; down 15 since FY2022.
83	NCS Pearson Inc. 3 awardees, including Pearson Education, Inc. Top agencies DHA (Defense Health Agency) USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$513,134	0.1%	Rank history: #29 in FY2021, #50 in FY2022 and not on the FY2024–FY2025 lists; down 33 since FY2022.
84	Dmedia Associates Inc Top agencies Army (Department of the Army)	$506,483	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; new.
85	ROY Operating Company LLC Top agencies USAF (Department of the Air Force)	$500,808	0.1%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2024–FY2025 lists; up 9 since FY2022.
86	School Specialty, LLC Top agencies DODEA (Department of Defense Education Activity)	$476,385	0.1%	Rank history: not on the FY2021 list, #59 in FY2022 and not on the FY2024–FY2025 lists; down 27 since FY2022.
87	Identico LLC Top agencies DECA (Defense Commissary Agency)	$465,031	0.1%	Rank history: #75 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 242 since FY2022.
88	Industries for the Blind and Visually Impaired, Inc. Top agencies Army (Department of the Army) CNCS (Corporation for National and Community Service) DLA (Defense Logistics Agency)	$463,858	0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2024 and not on the FY2025 list; up 67 since FY2022.
89	Interplay Learning, Inc. Top agencies DODEA (Department of Defense Education Activity)	$460,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 96 since FY2022.
90	Elliptic Enterprises Limited Through Elliptic Inc. Top agencies Treasury (Department of the Treasury)	$457,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 35 since FY2022.
91	American Society for Testing and Materials Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$454,704	0.1%	Rank history: not on the FY2021 list, #93 in FY2022, #95 in FY2024 and #90 in FY2025; up 2 since FY2022.
92	Houghton Mifflin Company Through HMH Education Company Top agencies DODEA (Department of Defense Education Activity) DOI (Department of the Interior)	$452,501	0.1%	Rank history: #26 in FY2021, #19 in FY2022, #75 in FY2024 and not on the FY2025 list; down 73 since FY2022.
93	Avid Center Top agencies DODEA (Department of Defense Education Activity)	$447,311	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Unison Virtual Acquisition Office LLC Top agencies Commerce (Department of Commerce) DOI (Department of the Interior) NASA (National Aeronautics and Space Administration)	$444,297	0.1%	Rank history: #33 in FY2021, #45 in FY2022 and not on the FY2024–FY2025 lists; down 49 since FY2022.
95	Savvas Learning Company LLC Top agencies DOI (Department of the Interior) DODEA (Department of Defense Education Activity)	$416,312	0.1%	Rank history: #37 in FY2021, #89 in FY2022, not on the FY2024 list and #98 in FY2025; down 6 since FY2022.
96	Textron Inc. Through Textron Aviation Defense LLC Top agencies USAF (Department of the Air Force)	$409,198	0.1%	Rank history: #12 in FY2021, #1 in FY2022, #69 in FY2024 and #93 in FY2025; down 95 since FY2022.
97	Advanced Computer Concepts, Inc. Top agencies DLA (Defense Logistics Agency) Treasury (Department of the Treasury)	$390,622	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #32 in FY2025; new.
98	Royal Society of Chemistry (The) Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture) Navy (Department of the Navy)	$384,186	0.1%	Rank history: #94 in FY2021, not on the FY2022 list, #87 in FY2024 and not on the FY2025 list; up 29 since FY2022.
99	Graham Advisory Network Inc Top agencies VA (Department of Veterans Affairs)	$378,432	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2024 and #72 in FY2025; new.
100	Trac9 LLC Top agencies USAF (Department of the Air Force)	$376,165	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

Rankings for the codes under PSC 76

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 $369 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 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.

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