Top 74 Contractors in PSC AN42: Health R&D Services; Health Care – Other; Applied Research, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	PPD Development LP 2 awardees Top agencies HHS (Department of Health and Human Services)	$84,861,939	17.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
2	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$54,054,211	11.2%	Rank history: #1 in FY2021, #4 in FY2023, #4 in FY2024 and #5 in FY2025; down 1 since FY2021.
3	Thermo Electron Corporation Through PPD Development LP Top agencies HHS (Department of Health and Human Services)	$48,582,260	10.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
4	Resilience Government Services, Inc. Top agencies Army (Department of the Army)	$47,787,281	9.9%	Rank history: not on the FY2021 list, #8 in FY2023, #8 in FY2024 and not on the FY2025 list; new.
5	National Opinion Research Center Top agencies HHS (Department of Health and Human Services)	$31,888,209	6.6%	Rank history: #3 in FY2021, #9 in FY2023, #5 in FY2024 and #6 in FY2025; down 2 since FY2021.
6	Mathematica Inc Top agencies HHS (Department of Health and Human Services)	$22,052,689	4.6%	Rank history: #6 in FY2021, #7 in FY2023, #3 in FY2024 and #2 in FY2025; unchanged since FY2021.
7	Vanderbelt University Medical Center Through Vanderbilt University Medical Center Top agencies HHS (Department of Health and Human Services)	$17,474,482	3.6%	Rank history: not on the FY2021 list, #12 in FY2023, #17 in FY2024 and not on the FY2025 list; new.
8	International Aids Vaccine Initiative Inc. Top agencies HHS (Department of Health and Human Services)	$17,187,060	3.6%	Rank history: #2 in FY2021, #6 in FY2023, #50 in FY2024 and not on the FY2025 list; down 6 since FY2021.
9	Velico Medical, Inc. Top agencies HHS (Department of Health and Human Services)	$11,772,214	2.4%	Rank history: #4 in FY2021, #5 in FY2023, #18 in FY2024 and #25 in FY2025; down 5 since FY2021.
10	Vysnova Partners, LLC Top agencies Navy (Department of the Navy)	$11,325,570	2.4%	Rank history: #11 in FY2021, #16 in FY2023, #19 in FY2024 and #30 in FY2025; up 1 since FY2021.
11	Teledyne Technologies Incorporated Through Teledyne Brown Engineering, Inc. Top agencies Navy (Department of the Navy)	$8,452,185	1.8%	Rank history: #5 in FY2021, #13 in FY2023, #14 in FY2024 and #11 in FY2025; down 6 since FY2021.
12	Parsons Corporation Through Parsons Government Services Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$7,695,585	1.6%	Rank history: #10 in FY2021, #24 in FY2023, #26 in FY2024 and #18 in FY2025; down 2 since FY2021.
13	General Dynamics Corporation 2 awardees, including General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$7,001,533	1.5%	Rank history: #9 in FY2021, #18 in FY2023, #35 in FY2024 and #41 in FY2025; down 4 since FY2021.
14	Deutsches Zentrum FÜR Luft- UND Raumfahrt E.V. Top agencies NASA (National Aeronautics and Space Administration)	$5,702,919	1.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #21 in FY2024 and #39 in FY2025; new.
15	Deloitte LLP Through Deloitte Consulting LLP Top agencies HHS (Department of Health and Human Services)	$5,689,535	1.2%	Rank history: #14 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
16	American Institutes for Research In the Behavioral Sciences 2 awardees Top agencies HHS (Department of Health and Human Services)	$5,637,061	1.2%	Rank history: #16 in FY2021, #27 in FY2023, #13 in FY2024 and #10 in FY2025; unchanged since FY2021.
17	Kaiser Foundation Health Plan of Washington Through Kaiser Foundation Hospitals Top agencies HHS (Department of Health and Human Services)	$4,269,256	0.9%	Rank history: #13 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
18	Regents of the University of Michigan Top agencies HHS (Department of Health and Human Services)	$4,118,316	0.9%	Rank history: #18 in FY2021, #22 in FY2023, #27 in FY2024 and #20 in FY2025; unchanged since FY2021.
19	Econometrica, Inc. Top agencies HHS (Department of Health and Human Services)	$4,050,432	0.8%	Rank history: #12 in FY2021, #25 in FY2023, #25 in FY2024 and #21 in FY2025; down 7 since FY2021.
20	Research Triangle Institute Top agencies HHS (Department of Health and Human Services)	$3,943,206	0.8%	Rank history: not on the FY2021 list, #44 in FY2023, #9 in FY2024 and #12 in FY2025; new.
21	Oregon Health & Science University Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$3,331,668	0.7%	Rank history: #17 in FY2021, #26 in FY2023, #24 in FY2024 and #66 in FY2025; down 4 since FY2021.
22	Odyssey Systems Consulting Group, Ltd. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$3,083,720	0.6%	Rank history: #19 in FY2021, #30 in FY2023, #33 in FY2024 and #27 in FY2025; down 3 since FY2021.
23	ABT Global LLC 2 awardees Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$3,030,379	0.6%	Rank history: #23 in FY2021, #20 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
24	Brown University Top agencies HHS (Department of Health and Human Services)	$2,503,182	0.5%	Rank history: #32 in FY2021, #40 in FY2023, #34 in FY2024 and #50 in FY2025; up 8 since FY2021.
25	Insignia Health, LLC Top agencies HHS (Department of Health and Human Services)	$2,471,634	0.5%	Rank history: #25 in FY2021, #31 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
26	Actuarial Research Corporation Top agencies HHS (Department of Health and Human Services)	$2,306,586	0.5%	Rank history: #22 in FY2021, #29 in FY2023, #30 in FY2024 and not on the FY2025 list; down 4 since FY2021.
27	The Vanderbilt University Top agencies HHS (Department of Health and Human Services)	$2,085,859	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	UnitedHealth Group Incorporated Through The Lewin Group, Inc. Top agencies HHS (Department of Health and Human Services)	$2,074,364	0.4%	Rank history: not on the FY2021 list, #14 in FY2023, #6 in FY2024 and #8 in FY2025; new.
29	Deloitte Consulting LLP Top agencies HHS (Department of Health and Human Services)	$1,997,393	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Axiom Resource Management, Inc. Top agencies Navy (Department of the Navy)	$1,989,486	0.4%	Rank history: #38 in FY2021, #42 in FY2023, #37 in FY2024 and #33 in FY2025; up 8 since FY2021.
31	Duke University Top agencies HHS (Department of Health and Human Services)	$1,910,206	0.4%	Rank history: #24 in FY2021, not on the FY2023–FY2024 lists and #62 in FY2025; down 7 since FY2021.
32	The Rand Corporation Top agencies HHS (Department of Health and Human Services)	$1,730,102	0.4%	Rank history: not on the FY2021 list, #19 in FY2023, #59 in FY2024 and #44 in FY2025; new.
33	President and Fellows of Harvard College Top agencies VA (Department of Veterans Affairs)	$1,582,349	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #51 in FY2024 and not on the FY2025 list; new.
34	Dobson Davanzo & Associates, LLC Top agencies HHS (Department of Health and Human Services)	$1,377,577	0.3%	Rank history: #28 in FY2021, #39 in FY2023, #67 in FY2024 and not on the FY2025 list; down 6 since FY2021.
35	The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. Top agencies USAF (Department of the Air Force)	$1,179,689	0.2%	Rank history: #48 in FY2021, #54 in FY2023, #62 in FY2024 and #46 in FY2025; up 13 since FY2021.
36	The Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$1,147,551	0.2%	Rank history: #20 in FY2021, #37 in FY2023, #49 in FY2024 and not on the FY2025 list; down 16 since FY2021.
37	Noguchi Memorial Institute for Medical Research Top agencies Navy (Department of the Navy)	$933,935	0.2%	Rank history: #36 in FY2021, #46 in FY2023, #57 in FY2024 and #37 in FY2025; down 1 since FY2021.
38	Childrens Hospital Medical Center Top agencies HHS (Department of Health and Human Services)	$919,001	0.2%	Rank history: #29 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
39	Ciconix, LLC Top agencies DHA (Defense Health Agency)	$890,036	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Camris International, LLC Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$828,763	0.2%	Rank history: #41 in FY2021, #57 in FY2023, #93 in FY2024 and not on the FY2025 list; up 1 since FY2021.
41	The Trustees of Columbia University In the City of New York Top agencies HHS (Department of Health and Human Services)	$729,527	0.2%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
42	Lovelace Biomedical Research Institute Top agencies HHS (Department of Health and Human Services)	$716,374	0.1%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 33 since FY2021.
43	Regents of the University of Minnesota Top agencies HHS (Department of Health and Human Services)	$650,000	0.1%	Rank history: #30 in FY2021, #35 in FY2023, #54 in FY2024 and #65 in FY2025; down 13 since FY2021.
44	University of Southern California Top agencies HHS (Department of Health and Human Services)	$627,000	0.1%	Rank history: #49 in FY2021, #36 in FY2023, #52 in FY2024 and #49 in FY2025; up 5 since FY2021.
45	Total Solutions Inc. Top agencies DHA (Defense Health Agency)	$600,000	0.1%	Rank history: #35 in FY2021, #55 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
46	Case Western Reserve University Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$459,595	0.1%	Rank history: #54 in FY2021, #75 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
47	Temple University-Of the Commonwealth System of Higher Education Top agencies Navy (Department of the Navy)	$260,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	University of North Carolina At Chapel Hill Top agencies VA (Department of Veterans Affairs)	$206,873	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; new.
49	Emergency Care Research Institute Top agencies HHS (Department of Health and Human Services)	$195,000	<0.1%	Rank history: #34 in FY2021, #53 in FY2023, #55 in FY2024 and #53 in FY2025; down 15 since FY2021.
50	Board of Governers State University System of Florida 2 awardees, including University of Florida Top agencies Navy (Department of the Navy)	$171,848	<0.1%	Rank history: #53 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
51	Premier Healthcare Solutions Inc. Top agencies HHS (Department of Health and Human Services)	$163,300	<0.1%	Rank history: not on the FY2021 list, #69 in FY2023 and not on the FY2024–FY2025 lists; new.
52	Universidad Peruana Cayetano Heredia Top agencies Navy (Department of the Navy)	$114,261	<0.1%	Rank history: #52 in FY2021, #70 in FY2023, #84 in FY2024 and #60 in FY2025; unchanged since FY2021.
53	University of Utah Top agencies USAF (Department of the Air Force)	$98,363	<0.1%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
54	Universidad De Antioquia Top agencies Navy (Department of the Navy)	$96,936	<0.1%	Rank history: #55 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
55	George Mason University Top agencies DHA (Defense Health Agency)	$79,000	<0.1%	Rank history: not on the FY2021 list, #76 in FY2023 and not on the FY2024–FY2025 lists; new.
56	Perceptronics Solutions, Inc. Top agencies Navy (Department of the Navy)	$77,125	<0.1%	Rank history: not on the FY2021 list, #56 in FY2023, #83 in FY2024 and #57 in FY2025; new.
57	The University of Iowa Top agencies VA (Department of Veterans Affairs)	$70,600	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
58	Ronald Hayes Top agencies Navy (Department of the Navy)	$65,625	<0.1%	Rank history: #56 in FY2021, #74 in FY2023, #92 in FY2024 and not on the FY2025 list; down 2 since FY2021.
59	Mayo Clinic Top agencies HHS (Department of Health and Human Services)	$64,862	<0.1%	Rank history: #39 in FY2021, #34 in FY2023, #77 in FY2024 and #69 in FY2025; down 20 since FY2021.
60	Definitive Healthcare LLC Top agencies HHS (Department of Health and Human Services)	$59,550	<0.1%	Rank history: #58 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
61	University of South Carolina Top agencies VA (Department of Veterans Affairs)	$45,000	<0.1%	Rank history: not on the FY2021 list, #78 in FY2023, #90 in FY2024 and not on the FY2025 list; new.
62	Eastern Iowa Health Center Top agencies VA (Department of Veterans Affairs)	$33,500	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
63	Physiq, Inc. Top agencies VA (Department of Veterans Affairs)	$33,250	<0.1%	Rank history: #59 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
64	Queen Mary University of London Top agencies HHS (Department of Health and Human Services)	$33,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
65	Georgia TECH Research Corp Top agencies VA (Department of Veterans Affairs)	$31,000	<0.1%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
66	University of Washington Through University of Washington Department of Radiology Top agencies VA (Department of Veterans Affairs)	$30,000	<0.1%	Rank history: not on the FY2021 list, #82 in FY2023 and not on the FY2024–FY2025 lists; new.
67	Credence Management Solutions Limited Liability Company Top agencies Navy (Department of the Navy)	$23,131	<0.1%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
68	LC Plus Consulting Inc. Top agencies HHS (Department of Health and Human Services)	$22,900	<0.1%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
69	Research Foundation for Mental Hygiene Inc. Top agencies VA (Department of Veterans Affairs)	$19,250	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Brigham & Womens Hospital Inc. Top agencies VA (Department of Veterans Affairs)	$14,840	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Quanterix Corporation Top agencies VA (Department of Veterans Affairs)	$14,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	State of California Controllers Office 2 awardees, including University of California Irvine Top agencies VA (Department of Veterans Affairs)	$11,710	<0.1%	Rank history: #21 in FY2021, #47 in FY2023, #70 in FY2024 and not on the FY2025 list; down 51 since FY2021.
73	Taconic Biosciences, Inc. Top agencies Navy (Department of the Navy)	$8,244	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Keystrokes Top agencies VA (Department of Veterans Affairs)	$5,013	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 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 $482 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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