Top 57 Contractors in PSC AN41: Health R&D Services; Health Care – Other; Basic Research, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Trustees of Boston University 2 awardees Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$38,044,144	34.9%	Rank history: #8 in FY2021, #5 in FY2022, #3 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	The Mitre Corporation Top agencies FCC (Federal Communications Commission) HHS (Department of Health and Human Services)	$25,023,473	22.9%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #1 in FY2024; down 1 since FY2024.
3	Research Triangle Institute Top agencies HHS (Department of Health and Human Services)	$10,791,077	9.9%	Rank history: #91 in FY2021, #30 in FY2022, #7 in FY2023 and #4 in FY2024; up 1 since FY2024.
4	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$5,502,175	5.0%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #6 in FY2024; up 2 since FY2024.
5	Goldbelt C6, LLC Top agencies DHA (Defense Health Agency)	$5,177,967	4.7%	Rank history: not on the FY2021–FY2024 lists; new.
6	Westat, Inc. Top agencies HHS (Department of Health and Human Services)	$3,699,829	3.4%	Rank history: #30 in FY2021, #35 in FY2022, #4 in FY2023 and not on the FY2024 list; returned.
7	University of North Carolina At Chapel Hill Top agencies VA (Department of Veterans Affairs)	$2,792,294	2.6%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; up 5 since FY2024.
8	Techwerks LLC Top agencies DHA (Defense Health Agency)	$1,814,622	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
9	Metabolon, Inc. Top agencies VA (Department of Veterans Affairs)	$1,499,820	1.4%	Rank history: #6 in FY2021, #10 in FY2022, #12 in FY2023 and #11 in FY2024; up 2 since FY2024.
10	Vaas Professionals, LLC Top agencies HHS (Department of Health and Human Services)	$1,217,557	1.1%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; up 3 since FY2024.
11	University of Utah Top agencies VA (Department of Veterans Affairs)	$980,344	0.9%	Rank history: #10 in FY2021, #17 in FY2022, #9 in FY2023 and #8 in FY2024; down 3 since FY2024.
12	American College of Medical Toxicology, Inc. Top agencies HHS (Department of Health and Human Services)	$867,251	0.8%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 5 since FY2024.
13	Dsoft Technology Company Top agencies DOT (Department of Transportation)	$855,429	0.8%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and #20 in FY2024; up 7 since FY2024.
14	Philips North America LLC Top agencies DHA (Defense Health Agency)	$767,052	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
15	Craig Hospital Top agencies VA (Department of Veterans Affairs)	$672,456	0.6%	Rank history: #25 in FY2021, #29 in FY2022, #27 in FY2023 and #18 in FY2024; up 3 since FY2024.
16	Altarum Institute Top agencies VA (Department of Veterans Affairs)	$622,870	0.6%	Rank history: not on the FY2021 list, #44 in FY2022, #48 in FY2023 and #35 in FY2024; up 19 since FY2024.
17	Vanderbilt University Medical Center Top agencies VA (Department of Veterans Affairs)	$552,040	0.5%	Rank history: #96 in FY2021 and not on the FY2022–FY2024 lists; returned.
18	Emory University Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$422,992	0.4%	Rank history: #97 in FY2021, #93 in FY2022, #22 in FY2023 and #24 in FY2024; up 6 since FY2024.
19	Aaalac International Top agencies VA (Department of Veterans Affairs)	$420,095	0.4%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #22 in FY2024; up 3 since FY2024.
20	Dartmouth-Hitchcock Clinic Top agencies VA (Department of Veterans Affairs)	$220,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 13 since FY2024.
21	Caredx Lab Solutions Inc. Top agencies Navy (Department of the Navy)	$200,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
22	Duke University Top agencies VA (Department of Veterans Affairs)	$195,495	0.2%	Rank history: #22 in FY2021, #13 in FY2022, #18 in FY2023 and #19 in FY2024; down 3 since FY2024.
23	University of California, LOS Angeles Top agencies VA (Department of Veterans Affairs)	$187,578	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
24	The Verve Partnership, LLC Through Verve, LLC Top agencies VA (Department of Veterans Affairs)	$167,025	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
25	University of South Florida Top agencies VA (Department of Veterans Affairs)	$153,398	0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #32 in FY2023 and #25 in FY2024; unchanged since FY2024.
26	University of Texas Health Science Center At Houston Top agencies VA (Department of Veterans Affairs)	$140,463	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 12 since FY2024.
27	Baylor College of Medicine Top agencies VA (Department of Veterans Affairs)	$139,140	0.1%	Rank history: #51 in FY2021, #48 in FY2022, #51 in FY2023 and #40 in FY2024; up 13 since FY2024.
28	Case Western Reserve University Top agencies VA (Department of Veterans Affairs)	$134,190	0.1%	Rank history: #45 in FY2021, #47 in FY2022, #43 in FY2023 and #50 in FY2024; up 22 since FY2024.
29	Johns Hopkins University Top agencies HHS (Department of Health and Human Services)	$97,500	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	Babies 'N Business Limited Liability Company Top agencies HHS (Department of Health and Human Services)	$97,017	0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #58 in FY2023 and #43 in FY2024; up 13 since FY2024.
31	University of Waterloo Top agencies HHS (Department of Health and Human Services)	$95,671	0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and not on the FY2024 list; returned.
32	The Regents of the University of California. San Francisco Top agencies VA (Department of Veterans Affairs)	$88,222	0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 4 since FY2024.
33	Outfront Media Inc. Top agencies VA (Department of Veterans Affairs)	$75,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
34	Danaher Corporation 2 awardees, including Leica Microsystems Inc. and Beckman Coulter, Inc. Top agencies VA (Department of Veterans Affairs)	$64,025	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 15 since FY2024.
35	The Roskamp Institute, Inc. Top agencies VA (Department of Veterans Affairs)	$63,751	0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 26 since FY2024.
36	Stripes Global, Inc. Top agencies VA (Department of Veterans Affairs)	$48,895	<0.1%	Rank history: #72 in FY2021, #67 in FY2022, #68 in FY2023 and #48 in FY2024; up 12 since FY2024.
37	Vital Statistics, LLC Top agencies VA (Department of Veterans Affairs)	$38,150	<0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 25 since FY2024.
38	Getinge USA Sales, LLC Top agencies VA (Department of Veterans Affairs)	$38,015	<0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2024; up 19 since FY2024.
39	Resolute Mediation & Arbitration Inc. Top agencies VA (Department of Veterans Affairs)	$33,124	<0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 27 since FY2024.
40	Regents of the University of Minnesota Top agencies VA (Department of Veterans Affairs)	$32,032	<0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 5 since FY2024.
41	Board of Regents of the University of Nebraska Top agencies VA (Department of Veterans Affairs)	$23,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	University of Pittsburgh - of the Commonwealth System of Higher Education Top agencies VA (Department of Veterans Affairs)	$22,077	<0.1%	Rank history: #9 in FY2021, #28 in FY2022, #20 in FY2023 and #27 in FY2024; down 15 since FY2024.
43	Playpower Labs Inc. Top agencies VA (Department of Veterans Affairs)	$20,000	<0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #85 in FY2023 and #32 in FY2024; down 11 since FY2024.
44	Art'S-Way Manufacturing Co. Inc. Through Art's Way Scientific, Inc. Top agencies VA (Department of Veterans Affairs)	$19,726	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	University of California, Davis Top agencies VA (Department of Veterans Affairs)	$18,625	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	University of Illinois Top agencies VA (Department of Veterans Affairs)	$14,090	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 32 since FY2024.
47	Mass General Brigham Incorporated Through The MGH Institute of Health Professions, Inc. Top agencies VA (Department of Veterans Affairs)	$13,764	<0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 12 since FY2024.
48	Irpi LLC Top agencies NASA (National Aeronautics and Space Administration)	$13,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Distillersr Inc. Top agencies VA (Department of Veterans Affairs)	$12,504	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #92 in FY2023 and #71 in FY2024; up 22 since FY2024.
50	Allelica Inc. Top agencies VA (Department of Veterans Affairs)	$10,200	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	PPD Development LP Through Life Technologies Corporation Top agencies VA (Department of Veterans Affairs)	$7,834	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Medstar Health Research Institute Inc. Top agencies VA (Department of Veterans Affairs)	$7,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	University of California, San Diego Top agencies VA (Department of Veterans Affairs)	$6,733	<0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; up 26 since FY2024.
54	Jatesen LLC Top agencies VA (Department of Veterans Affairs)	$5,600	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
55	University of South Carolina Top agencies VA (Department of Veterans Affairs)	$4,913	<0.1%	Rank history: #60 in FY2021, #51 in FY2022, #54 in FY2023 and #54 in FY2024; down 1 since FY2024.
56	Hannes Devos Top agencies VA (Department of Veterans Affairs)	$4,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	Carl Zeiss Microscopy, LLC Top agencies VA (Department of Veterans Affairs)	$2,628	<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 $109 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 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.

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