Top 100 Contractors in NAICS 611710: Educational Support Services, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Human Resources Research Organization (Humrro) Top agencies DHRA (Defense Human Resources Activity) DOS (Department of State)	$47,396,729	10.2%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	Institute of International Education Inc. Top agencies DHRA (Defense Human Resources Activity)	$28,904,481	6.2%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2024; down 1 since FY2024.
3	Guardians of Honor, LLC Top agencies NASA (National Aeronautics and Space Administration)	$25,164,685	5.4%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #4 in FY2024; up 1 since FY2024.
4	Indtai Inc. Top agencies Army (Department of the Army)	$21,662,691	4.6%	Rank history: #4 in FY2021, #5 in FY2022, #5 in FY2023 and #3 in FY2024; down 1 since FY2024.
5	GP Strategies Corporation 2 awardees, including GP Strategies Government Solutions, Inc. Top agencies Army (Department of the Army)	$15,998,342	3.4%	Rank history: #3 in FY2021, #3 in FY2022, #9 in FY2023 and #7 in FY2024; up 2 since FY2024.
6	Victor 12, Inc. Top agencies VA (Department of Veterans Affairs)	$15,560,435	3.3%	Rank history: #11 in FY2021, #11 in FY2022, #6 in FY2023 and #6 in FY2024; unchanged since FY2024.
7	Cybermedia Technologies LLC Top agencies OSD (Office of the Secretary of Defense)	$10,555,446	2.3%	Rank history: #10 in FY2021, #7 in FY2022, #11 in FY2023 and #8 in FY2024; up 1 since FY2024.
8	Global Business Solutions, Llc. Top agencies USAF (Department of the Air Force)	$8,048,068	1.7%	Rank history: not on the FY2021 list, #4 in FY2022, #4 in FY2023 and #9 in FY2024; up 1 since FY2024.
9	Saalex Corp Through Network & Simulation Technologies Inc. Top agencies Navy (Department of the Navy)	$7,377,501	1.6%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 8 since FY2024.
10	American Council On the Teaching of Foreign Languages, Inc. 2 awardees, including Actfl Professional Services, Llc. Top agencies Army (Department of the Army)	$7,235,383	1.6%	Rank history: #29 in FY2021, #61 in FY2022, #15 in FY2023 and #11 in FY2024; up 1 since FY2024.
11	Open X Education, Inc. Top agencies USAF (Department of the Air Force)	$7,047,500	1.5%	Rank history: not on the FY2021–FY2024 lists; up 102 since FY2024.
12	White Pine Innovations, LLC Top agencies DSCA (Defense Security Cooperation Agency)	$6,743,170	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
13	RQI Partners LLC Top agencies VA (Department of Veterans Affairs)	$5,906,959	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
14	Pearson PLC Through NCS Pearson Inc. Top agencies DOI (Department of the Interior) DODEA (Department of Defense Education Activity)	$5,610,034	1.2%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #15 in FY2024; up 1 since FY2024.
15	Nonpublic Educational Services, Inc. Top agencies ED (Department of Education)	$4,914,383	1.1%	Rank history: #27 in FY2021, #12 in FY2022, #22 in FY2023 and #12 in FY2024; down 3 since FY2024.
16	L2 Defense Inc. Top agencies Army (Department of the Army)	$4,691,457	1.0%	Rank history: #13 in FY2021, #18 in FY2022, #13 in FY2023 and #10 in FY2024; down 6 since FY2024.
17	Metro Accounting & Professional Services, LLC Top agencies USAF (Department of the Air Force)	$4,622,500	1.0%	Rank history: not on the FY2021 list, #33 in FY2022, not on the FY2023 list and #31 in FY2024; up 14 since FY2024.
18	Carnegie-Mellon University Top agencies Army (Department of the Army)	$4,489,800	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
19	American Council On Education Top agencies DHRA (Defense Human Resources Activity) DHS (Department of Homeland Security) OSD (Office of the Secretary of Defense)	$4,383,830	0.9%	Rank history: #28 in FY2021, #31 in FY2022, #32 in FY2023 and #30 in FY2024; up 11 since FY2024.
20	Brackish Consulting LLC Top agencies Navy (Department of the Navy)	$4,378,623	0.9%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 12 since FY2024.
21	College Entrance Examination Board 3 awardees Top agencies DHRA (Defense Human Resources Activity) DODEA (Department of Defense Education Activity) DHS (Department of Homeland Security)	$4,157,211	0.9%	Rank history: #43 in FY2021, #60 in FY2022, #48 in FY2023 and #64 in FY2024; up 43 since FY2024.
22	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies DSCA (Defense Security Cooperation Agency) OSD (Office of the Secretary of Defense)	$4,102,259	0.9%	Rank history: #44 in FY2021, #21 in FY2022, #12 in FY2023 and #16 in FY2024; down 6 since FY2024.
23	Jackson Pierce Public Affairs Inc Top agencies USDA (Department of Agriculture)	$3,787,733	0.8%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 11 since FY2024.
24	Goldbelt Hawk L.L.C. Through Nisga'a Tek, LLC Top agencies Army (Department of the Army)	$3,780,292	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
25	Actualized Business Solutions Inc Top agencies USAF (Department of the Air Force)	$3,686,652	0.8%	Rank history: #60 in FY2021, #37 in FY2022, #70 in FY2023 and #40 in FY2024; up 15 since FY2024.
26	D7, LLC Top agencies Army (Department of the Army)	$3,625,882	0.8%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; up 3 since FY2024.
27	Applied Training Solutions, LLC Top agencies Army (Department of the Army)	$3,543,626	0.8%	Rank history: #97 in FY2021, #50 in FY2022, #46 in FY2023 and #50 in FY2024; up 23 since FY2024.
28	Coretech Global LLC Top agencies VA (Department of Veterans Affairs)	$3,487,915	0.7%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #13 in FY2024; down 15 since FY2024.
29	Wested Top agencies ED (Department of Education) DOI (Department of the Interior) DODEA (Department of Defense Education Activity)	$3,333,655	0.7%	Rank history: #20 in FY2021, #14 in FY2022, #17 in FY2023 and #21 in FY2024; down 8 since FY2024.
30	NCS Pearson, Inc. 3 awardees, including Personnel Decisions Research Institutes, LLC and Ged Testing Service LLC Top agencies DHS (Department of Homeland Security) OSD (Office of the Secretary of Defense) Treasury (Department of the Treasury)	$3,262,324	0.7%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 40 since FY2024.
31	Serco Inc Top agencies GAO (Government Accountability Office) Army (Department of the Army)	$3,248,088	0.7%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #23 in FY2024; down 8 since FY2024.
32	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies USAF (Department of the Air Force)	$2,991,858	0.6%	Rank history: #22 in FY2021, #26 in FY2022, #27 in FY2023 and #24 in FY2024; down 8 since FY2024.
33	Teaching Strategies LLC Top agencies DODEA (Department of Defense Education Activity) DOI (Department of the Interior)	$2,699,402	0.6%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #62 in FY2024; up 29 since FY2024.
34	Falcona Management & Technology, L.L.C. Top agencies Army (Department of the Army)	$2,554,052	0.5%	Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
35	National Opinion Research Center Top agencies ED (Department of Education)	$2,474,485	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
36	Afognak Native Corporation Through Alutiiq Solutions, LLC Top agencies Navy (Department of the Navy)	$2,444,201	0.5%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 11 since FY2024.
37	Techglobal Inc Top agencies Commerce (Department of Commerce)	$2,434,750	0.5%	Rank history: #61 in FY2021, #38 in FY2022, #44 in FY2023 and #86 in FY2024; up 49 since FY2024.
38	American Institutes for Research In the Behavioral Sciences Top agencies ED (Department of Education)	$2,343,117	0.5%	Rank history: #7 in FY2021, #22 in FY2022, #19 in FY2023 and #20 in FY2024; down 18 since FY2024.
39	Ethos Systems, Inc. Top agencies USAF (Department of the Air Force)	$2,288,403	0.5%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and #59 in FY2024; up 20 since FY2024.
40	Simetri, Inc. Top agencies Navy (Department of the Navy)	$2,211,556	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
41	Mackin Book Company Top agencies DODEA (Department of Defense Education Activity)	$2,158,634	0.5%	Rank history: not on the FY2021 list, #34 in FY2022, #47 in FY2023 and #49 in FY2024; up 8 since FY2024.
42	EAB Global, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,128,839	0.5%	Rank history: not on the FY2021–FY2024 lists; up 157 since FY2024.
43	The Chenega Corporation 3 awardees, including Chenega Analytic Business Solutions, LLC and EKS Group, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army) Navy (Department of the Navy)	$2,057,439	0.4%	Rank history: #79 in FY2021, #53 in FY2022, #35 in FY2023 and not on the FY2024 list; returned.
44	It Innovative Solutions Corporation Top agencies ED (Department of Education)	$2,021,498	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
45	Kaiva Tech, LLC Top agencies Navy (Department of the Navy)	$1,981,414	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
46	Livingworks Education USA Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,957,188	0.4%	Rank history: #90 in FY2021, #59 in FY2022, #53 in FY2023 and not on the FY2024 list; up 74 since FY2024.
47	Aptima Inc. Top agencies USAF (Department of the Air Force)	$1,895,017	0.4%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 42 since FY2024.
48	Mathematica Inc. Top agencies ED (Department of Education)	$1,887,103	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
49	Lifeskills Connection Inc Top agencies USDA (Department of Agriculture)	$1,809,369	0.4%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; down 16 since FY2024.
50	Program Management and Technology Services, Inc. Top agencies USAF (Department of the Air Force)	$1,795,921	0.4%	Rank history: #81 in FY2021, #76 in FY2022, #65 in FY2023 and #67 in FY2024; up 17 since FY2024.
51	Threat Management Group, L.L.C. Top agencies DHS (Department of Homeland Security)	$1,788,713	0.4%	Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list and #63 in FY2024; up 12 since FY2024.
52	ABK Ventures Inc. Top agencies VA (Department of Veterans Affairs)	$1,783,500	0.4%	Rank history: not on the FY2021 list, #82 in FY2022, #84 in FY2023 and #71 in FY2024; up 19 since FY2024.
53	Solutions for Information Design, Inc. Top agencies Army (Department of the Army)	$1,663,313	0.4%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and #74 in FY2024; up 21 since FY2024.
54	Ibex It Business Experts LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,636,450	0.4%	Rank history: #45 in FY2021, #49 in FY2022, #42 in FY2023 and #68 in FY2024; up 14 since FY2024.
55	KPA Advisors JV LLC Top agencies Navy (Department of the Navy)	$1,552,835	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
56	JLC Solutions LLC Top agencies ED (Department of Education) Treasury (Department of the Treasury)	$1,498,745	0.3%	Rank history: not on the FY2021 list, #54 in FY2022, #41 in FY2023 and #44 in FY2024; down 12 since FY2024.
57	Catapult Learning Patriot LLC Top agencies DODEA (Department of Defense Education Activity)	$1,491,807	0.3%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 4 since FY2024.
58	Softek Services Inc Top agencies DHS (Department of Homeland Security)	$1,376,180	0.3%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #53 in FY2024; down 5 since FY2024.
59	AB Staffing Solutions LLC Top agencies DOI (Department of the Interior)	$1,367,022	0.3%	Rank history: not on the FY2021–FY2024 lists; up 87 since FY2024.
60	Arrow Security & Training LLC Top agencies Army (Department of the Army)	$1,344,583	0.3%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #43 in FY2024; down 17 since FY2024.
61	Youth Empowers Service LLC Top agencies Army (Department of the Army)	$1,318,854	0.3%	Rank history: not on the FY2021 list, #72 in FY2022, #91 in FY2023 and #81 in FY2024; up 20 since FY2024.
62	Web Business Solutions Inc. Top agencies Navy (Department of the Navy)	$1,262,108	0.3%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #90 in FY2024; up 28 since FY2024.
63	A P Ventures, LLC Top agencies USAF (Department of the Air Force)	$1,246,477	0.3%	Rank history: #47 in FY2021, #64 in FY2022, #71 in FY2023 and #72 in FY2024; up 9 since FY2024.
64	The Dcode Group Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,216,013	0.3%	Rank history: not on the FY2021 list, #94 in FY2022, #34 in FY2023 and #55 in FY2024; down 9 since FY2024.
65	Summit Point Raceway Associates Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) DOS (Department of State)	$1,197,570	0.3%	Rank history: not on the FY2021–FY2024 lists; up 172 since FY2024.
66	Cognia Inc. Top agencies DOI (Department of the Interior) DODEA (Department of Defense Education Activity)	$1,194,682	0.3%	Rank history: #80 in FY2021, not on the FY2022–FY2023 lists and #54 in FY2024; down 12 since FY2024.
67	Cherokee Nation Defense Solutions LLC Top agencies Army (Department of the Army)	$1,185,140	0.3%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 17 since FY2024.
68	The Pennsylvania State University Top agencies DODEA (Department of Defense Education Activity)	$1,180,303	0.3%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 17 since FY2024.
69	Aletheia Solutions Inc. Top agencies DODEA (Department of Defense Education Activity)	$1,126,755	0.2%	Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
70	MPF Federal, LLC Top agencies OSD (Office of the Secretary of Defense)	$1,121,153	0.2%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 45 since FY2024.
71	Echelon Services, LLC Top agencies HHS (Department of Health and Human Services)	$1,107,175	0.2%	Rank history: not on the FY2021 list, #73 in FY2022, #79 in FY2023 and #82 in FY2024; up 11 since FY2024.
72	Prometric LLC Top agencies DHRA (Defense Human Resources Activity)	$1,063,669	0.2%	Rank history: not on the FY2021–FY2024 lists; up 51 since FY2024.
73	Dawson Mcg, Inc. Top agencies Army (Department of the Army)	$1,043,704	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
74	Advanced Technology Logistics, Inc. Top agencies Army (Department of the Army)	$1,025,991	0.2%	Rank history: #49 in FY2021, #57 in FY2022, #55 in FY2023 and not on the FY2024 list; returned.
75	Hope Through Education Inc Top agencies WHS (DOD Washington Headquarters Service) USAF (Department of the Air Force)	$1,017,042	0.2%	Rank history: not on the FY2021–FY2024 lists; up 50 since FY2024.
76	II Corps Consultants, Inc. Top agencies Navy (Department of the Navy)	$993,365	0.2%	Rank history: #39 in FY2021, #30 in FY2022, #24 in FY2023 and #14 in FY2024; down 62 since FY2024.
77	Beable Education Inc Top agencies DOI (Department of the Interior)	$992,600	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
78	Discovery Education, Inc. Top agencies DOJ (Department of Justice) Peace Corps	$991,800	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 21 since FY2024.
79	Riverside Assessments, LLC Top agencies DODEA (Department of Defense Education Activity) DOJ (Department of Justice)	$990,814	0.2%	Rank history: not on the FY2021–FY2024 lists; up 24 since FY2024.
80	Alta Language Services Inc. Top agencies Army (Department of the Army)	$978,019	0.2%	Rank history: #92 in FY2021, #89 in FY2022, #100 in FY2023 and #97 in FY2024; up 17 since FY2024.
81	The National Registry of Emergency Medical Technicians Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency) USSOCOM (United States Special Operations Command)	$949,651	0.2%	Rank history: #86 in FY2021, #79 in FY2022, not on the FY2023 list and #96 in FY2024; up 15 since FY2024.
82	Arctic Slope Regional Corporation Through Asrc Federal Cyber, LLC Top agencies Navy (Department of the Navy)	$944,162	0.2%	Rank history: #57 in FY2021, #51 in FY2022, #88 in FY2023 and not on the FY2024 list; returned.
83	The National Fallen Firefighters Foundation Top agencies DHS (Department of Homeland Security)	$849,821	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
84	National Center for Families Learning Inc. Top agencies DOI (Department of the Interior)	$825,963	0.2%	Rank history: #53 in FY2021, #62 in FY2022, #67 in FY2023 and #65 in FY2024; down 19 since FY2024.
85	Frontline National LLC Top agencies USAF (Department of the Air Force)	$796,764	0.2%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2023–FY2024 lists; up 21 since FY2024.
86	Accreditation Council for Graduate Medical Education Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$764,179	0.2%	Rank history: not on the FY2021–FY2024 lists; up 49 since FY2024.
87	Lead Training, LLC Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) DOI (Department of the Interior)	$742,347	0.2%	Rank history: not on the FY2021–FY2024 lists; up 17 since FY2024.
88	Solers Research Group Inc. Top agencies Navy (Department of the Navy)	$735,645	0.2%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and not on the FY2024 list; up 62 since FY2024.
89	Covista Inc. Through Association of Certified Anti-Money Laundering Specialists, LLC Top agencies DOS (Department of State)	$685,055	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	American Heart Association, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$684,906	0.1%	Rank history: #58 in FY2021, #70 in FY2022, #74 in FY2023 and #77 in FY2024; down 13 since FY2024.
91	Digital Consultants, LLC Top agencies USAF (Department of the Air Force)	$680,020	0.1%	Rank history: not on the FY2021–FY2024 lists; up 14 since FY2024.
92	DEA Education Foundation (The) Top agencies DOJ (Department of Justice)	$664,776	0.1%	Rank history: not on the FY2021–FY2024 lists; up 44 since FY2024.
93	Data Recognition Corporation Top agencies DOL (Department of Labor)	$655,750	0.1%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; down 2 since FY2024.
94	Parents AS Teachers National Center, Inc. Top agencies DOI (Department of the Interior)	$651,639	0.1%	Rank history: #62 in FY2021, #71 in FY2022, #75 in FY2023 and #75 in FY2024; down 19 since FY2024.
95	Carolina Center for Autism Services, LLC Top agencies DODEA (Department of Defense Education Activity)	$649,400	0.1%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.
96	Avyance LLC Top agencies NRC (Nuclear Regulatory Commission)	$639,185	0.1%	Rank history: not on the FY2021–FY2024 lists; up 51 since FY2024.
97	Empower Educational Consulting, LLC Top agencies DOI (Department of the Interior)	$637,700	0.1%	Rank history: not on the FY2021 list, #86 in FY2022 and not on the FY2023–FY2024 lists; up 20 since FY2024.
98	Launchtech, LLC Top agencies Army (Department of the Army)	$626,961	0.1%	Rank history: #99 in FY2021 and not on the FY2022–FY2024 lists; up 21 since FY2024.
99	Strategic Defense Solutions, LLC Top agencies Army (Department of the Army)	$621,343	0.1%	Rank history: not on the FY2021–FY2024 lists; up 27 since FY2024.
100	Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$614,969	0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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 $466 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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