Top 100 Contractors in PSC AR11: Space R&D Services; Space Flight, Research and Supporting Activities; Basic Research, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Boeing Company 8 awardees, including Boeing Aerospace Operations, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,043,884,192	47.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	The Johns Hopkins University 2 awardees, including The Johns Hopkins University Applied Physics Laboratory LLC Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$476,112,199	21.8%	Rank history: #3 in FY2021, #2 in FY2022, #3 in FY2024 and not on the FY2025 list; unchanged since FY2022.
3	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce)	$135,883,341	6.2%	Rank history: #2 in FY2021, #3 in FY2022, #8 in FY2024 and #7 in FY2025; unchanged since FY2022.
4	University System of Maryland 3 awardees, including University of Maryland, College Park, University of Maryland Baltimore County and University of Maryland Es Top agencies NASA (National Aeronautics and Space Administration)	$74,269,607	3.4%	Rank history: #8 in FY2021, #5 in FY2022, #14 in FY2024 and not on the FY2025 list; up 1 since FY2022.
5	Adnet Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$55,966,571	2.6%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and #3 in FY2025; new.
6	The University of Alabama System 2 awardees, including The University of Alabama In Huntsville Top agencies NASA (National Aeronautics and Space Administration)	$30,635,274	1.4%	Rank history: #6 in FY2021, #8 in FY2022, #10 in FY2024 and not on the FY2025 list; up 2 since FY2022.
7	State of California Controllers Office 10 awardees, including The Regents of the University of California, University of California, LOS Angeles and University of California, San Diego Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$29,494,447	1.3%	Rank history: #31 in FY2021, #7 in FY2022, #24 in FY2024 and not on the FY2025 list; unchanged since FY2022.
8	Catholic University of America (The) Top agencies NASA (National Aeronautics and Space Administration)	$15,237,860	0.7%	Rank history: #9 in FY2021, #10 in FY2022, #11 in FY2024 and #13 in FY2025; up 2 since FY2022.
9	The University of Iowa Top agencies NASA (National Aeronautics and Space Administration)	$13,554,920	0.6%	Rank history: #14 in FY2021, #4 in FY2022, #20 in FY2024 and #14 in FY2025; down 5 since FY2022.
10	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies NASA (National Aeronautics and Space Administration)	$13,521,149	0.6%	Rank history: #4 in FY2021, #6 in FY2022, #34 in FY2024 and not on the FY2025 list; down 4 since FY2022.
11	Analytical Mechanics Associates Inc. Top agencies NASA (National Aeronautics and Space Administration)	$12,579,834	0.6%	Rank history: #11 in FY2021, #11 in FY2022, #18 in FY2024 and #11 in FY2025; unchanged since FY2022.
12	California Institute of Technology Top agencies NASA (National Aeronautics and Space Administration)	$11,464,685	0.5%	Rank history: #12 in FY2021, #12 in FY2022, #9 in FY2024 and #12 in FY2025; unchanged since FY2022.
13	Science & Technology Corporation Top agencies NASA (National Aeronautics and Space Administration)	$8,880,031	0.4%	Rank history: #10 in FY2021, #15 in FY2022, #15 in FY2024 and #36 in FY2025; up 2 since FY2022.
14	HP Enterprise Services LLC Through Peraton Inc. Top agencies NASA (National Aeronautics and Space Administration)	$8,393,000	0.4%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2024 and not on the FY2025 list; new.
15	Spirit Aerosystems Holdings, Inc. Through Spirit Aerosystems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$7,832,372	0.4%	Rank history: #86 in FY2021, #92 in FY2022, #26 in FY2024 and #61 in FY2025; up 77 since FY2022.
16	Made in Space Inc. Through Redwire Space Solutions, LLC Top agencies NASA (National Aeronautics and Space Administration)	$6,460,794	0.3%	Rank history: #27 in FY2021, #14 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
17	The Regents of the University of Colorado Top agencies NASA (National Aeronautics and Space Administration)	$5,943,101	0.3%	Rank history: #20 in FY2021, #33 in FY2022, #25 in FY2024 and #16 in FY2025; up 16 since FY2022.
18	Nanoracks LLC Top agencies NASA (National Aeronautics and Space Administration)	$5,580,354	0.3%	Rank history: #37 in FY2021, #28 in FY2022, #23 in FY2024 and #23 in FY2025; up 10 since FY2022.
19	National Institute of Aerospace Associates Top agencies NASA (National Aeronautics and Space Administration)	$5,444,785	0.2%	Rank history: #5 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
20	Transdigm Group Incorporated Through Airborne Systems North America of CA Inc. Top agencies NASA (National Aeronautics and Space Administration)	$5,390,190	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	Ball Corp Through BAE Systems Space & Mission Systems Inc. Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce)	$5,243,131	0.2%	Rank history: #16 in FY2021, #19 in FY2022, #29 in FY2024 and not on the FY2025 list; down 2 since FY2022.
22	University of Maryland, College Park Top agencies NASA (National Aeronautics and Space Administration)	$5,227,481	0.2%	Rank history: #13 in FY2021, #24 in FY2022, #7 in FY2024 and #4 in FY2025; up 2 since FY2022.
23	Southwest Research Institute Top agencies NASA (National Aeronautics and Space Administration)	$5,044,237	0.2%	Rank history: #29 in FY2021, #25 in FY2022, #42 in FY2024 and #15 in FY2025; up 2 since FY2022.
24	Lockheed Martin Corporation 4 awardees Top agencies NASA (National Aeronautics and Space Administration)	$4,973,915	0.2%	Rank history: #21 in FY2021, #17 in FY2022, #16 in FY2024 and #17 in FY2025; down 7 since FY2022.
25	The Trustees of Columbia University In the City of New York 2 awardees Top agencies NASA (National Aeronautics and Space Administration)	$4,800,754	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, #58 in FY2024 and #57 in FY2025; up 6 since FY2022.
26	The Leland Stanford Junior University Top agencies NASA (National Aeronautics and Space Administration)	$4,563,396	0.2%	Rank history: not on the FY2021 list, #27 in FY2022, #45 in FY2024 and #28 in FY2025; up 1 since FY2022.
27	Zin Technologies, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$4,414,966	0.2%	Rank history: #40 in FY2021, #13 in FY2022, #37 in FY2024 and #29 in FY2025; down 14 since FY2022.
28	Vector Atomic Inc Top agencies OSD (Office of the Secretary of Defense)	$4,000,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and not on the FY2025 list; new.
29	Sev1Tech, LLC Top agencies Navy (Department of the Navy)	$3,813,345	0.2%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and #59 in FY2025; new.
30	Utah State University 2 awardees, including Utah State University Space Dynamics Laboratory Top agencies NASA (National Aeronautics and Space Administration)	$3,594,704	0.2%	Rank history: #7 in FY2021, #16 in FY2022, #39 in FY2024 and not on the FY2025 list; down 14 since FY2022.
31	University of Toronto Through The Governing Council of the University of Toronto Top agencies NASA (National Aeronautics and Space Administration)	$3,510,643	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 70 since FY2022.
32	Forward Edge Ai Inc. Top agencies USAF (Department of the Air Force)	$3,500,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and #19 in FY2025; new.
33	RTX Corporation 5 awardees, including Hamilton Sundstrand Corporation, Blue Canyon Technologies LLC and Rockwell Collins, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,405,475	0.2%	Rank history: #15 in FY2021, #23 in FY2022, #27 in FY2024 and #22 in FY2025; down 10 since FY2022.
34	The Texas A&M University System 4 awardees, including Texas A&M Engineering Experiment Station, Texas A & M University and Texas A&M Agrilife Research Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration)	$3,343,624	0.2%	Rank history: #91 in FY2021, #90 in FY2022 and not on the FY2024–FY2025 lists; up 56 since FY2022.
35	Advanced Space LLC Top agencies NASA (National Aeronautics and Space Administration)	$3,283,982	0.2%	Rank history: #23 in FY2021, #22 in FY2022, #57 in FY2024 and not on the FY2025 list; down 13 since FY2022.
36	Government of the United States 2 awardees, including Smithsonian Institution Top agencies NASA (National Aeronautics and Space Administration)	$3,279,126	0.2%	Rank history: #26 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
37	Advanced Technologies, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,971,845	0.1%	Rank history: #24 in FY2021, #41 in FY2022, #73 in FY2024 and #73 in FY2025; up 4 since FY2022.
38	University of Washington Top agencies NASA (National Aeronautics and Space Administration)	$2,910,936	0.1%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
39	California Association for Research In Astronomy Top agencies NASA (National Aeronautics and Space Administration)	$2,717,083	0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2024 and #20 in FY2025; new.
40	State of Arizona Through University of Arizona Top agencies NASA (National Aeronautics and Space Administration)	$2,649,783	0.1%	Rank history: #39 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
41	University of Texas System 6 awardees, including University of Texas At Austin, University of Texas At Dallas and University of Texas At Arlington Top agencies NASA (National Aeronautics and Space Administration)	$2,484,565	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 69 since FY2022.
42	Arizona State University Top agencies NASA (National Aeronautics and Space Administration)	$2,445,736	0.1%	Rank history: #60 in FY2021, #45 in FY2022, #53 in FY2024 and not on the FY2025 list; up 3 since FY2022.
43	Board of Governers State University System of Florida 5 awardees, including University of Florida, Florida International University and Florida State University Top agencies NASA (National Aeronautics and Space Administration)	$2,422,329	0.1%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 114 since FY2022.
44	Planetary Science Institute Top agencies NASA (National Aeronautics and Space Administration)	$2,387,096	0.1%	Rank history: #36 in FY2021, #50 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
45	General Electric Company Top agencies NASA (National Aeronautics and Space Administration)	$2,336,906	0.1%	Rank history: #17 in FY2021, #36 in FY2022, #36 in FY2024 and #55 in FY2025; down 9 since FY2022.
46	Regents of the University of Michigan Top agencies NASA (National Aeronautics and Space Administration)	$2,133,258	0.1%	Rank history: not on the FY2021 list, #32 in FY2022, #44 in FY2024 and #45 in FY2025; down 14 since FY2022.
47	Devglobal Partners LLC Top agencies NASA (National Aeronautics and Space Administration)	$2,000,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and #69 in FY2025; new.
48	Massachusetts Institute of Technology Top agencies NASA (National Aeronautics and Space Administration)	$1,965,911	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #74 in FY2024 and #70 in FY2025; down 4 since FY2022.
49	Seti Institute Top agencies NASA (National Aeronautics and Space Administration)	$1,953,839	0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2024 and #41 in FY2025; up 96 since FY2022.
50	University System of New Hampshire Top agencies NASA (National Aeronautics and Space Administration)	$1,852,741	0.1%	Rank history: #99 in FY2021, #37 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
51	Computational Physics, Inc. Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$1,841,446	0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #43 in FY2024 and #48 in FY2025; down 3 since FY2022.
52	Nevada State Veterans Home 4 awardees, including Board of Regents of Nevada System of Higher Education, Nevada System of Higher Education Board of Regents and Nevada System of Higher Education Top agencies NASA (National Aeronautics and Space Administration)	$1,829,611	0.1%	Rank history: #88 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 189 since FY2022.
53	PAE Government Services Inc. Through Centra Technology, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,728,812	0.1%	Rank history: #48 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
54	Oklahoma State University Top agencies NASA (National Aeronautics and Space Administration)	$1,685,173	0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #93 in FY2024 and not on the FY2025 list; up 35 since FY2022.
55	Bay Area Environmental Research Institute Top agencies NASA (National Aeronautics and Space Administration)	$1,650,234	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #46 in FY2024 and #37 in FY2025; down 6 since FY2022.
56	University of South Carolina Top agencies NASA (National Aeronautics and Space Administration)	$1,646,255	0.1%	Rank history: not on the FY2021 list, #69 in FY2022 and not on the FY2024–FY2025 lists; up 13 since FY2022.
57	Future Engineers LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,606,308	0.1%	Rank history: #41 in FY2021, #42 in FY2022, #54 in FY2024 and not on the FY2025 list; down 15 since FY2022.
58	University of Hawaii Systems 2 awardees, including University of Hawaii Top agencies NASA (National Aeronautics and Space Administration)	$1,600,520	0.1%	Rank history: not on the FY2021 list, #83 in FY2022 and not on the FY2024–FY2025 lists; up 25 since FY2022.
59	Eagle Aviation Technologies LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,529,921	0.1%	Rank history: not on the FY2021 list, #39 in FY2022 and not on the FY2024–FY2025 lists; down 20 since FY2022.
60	Purdue University Top agencies NASA (National Aeronautics and Space Administration)	$1,445,227	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2024 list and #86 in FY2025; up 6 since FY2022.
61	The Commonwealth of Massachusetts Through Northeastern University Top agencies NASA (National Aeronautics and Space Administration)	$1,424,999	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 122 since FY2022.
62	Universities Space Research Association Top agencies NASA (National Aeronautics and Space Administration)	$1,423,345	0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2024 and not on the FY2025 list; new.
63	Brigham & Womens Hospital Inc 2 awardees, including The General Hospital Corporation Top agencies NASA (National Aeronautics and Space Administration)	$1,366,000	0.1%	Rank history: not on the FY2021 list, #60 in FY2022, not on the FY2024 list and #83 in FY2025; down 3 since FY2022.
64	National Council On Radiation Protection & Measurements Top agencies NASA (National Aeronautics and Space Administration)	$1,300,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and #67 in FY2025; new.
65	M.m.a. Design LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,300,000	0.1%	Rank history: #35 in FY2021, #61 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
66	Motiv Space Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,284,663	0.1%	Rank history: #32 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
67	Business Integra Technology Solutions, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,276,577	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	University Corporation for Atmospheric Research Top agencies NASA (National Aeronautics and Space Administration)	$1,265,679	0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2024 and #52 in FY2025; new.
69	Hexcel Corp 2 awardees, including Arc Technologies LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,229,944	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 73 since FY2022.
70	University of Illinois 2 awardees Top agencies NASA (National Aeronautics and Space Administration)	$1,178,682	0.1%	Rank history: #92 in FY2021, #54 in FY2022, #98 in FY2024 and not on the FY2025 list; down 16 since FY2022.
71	Trustees of the Colorado School of Mines Top agencies NASA (National Aeronautics and Space Administration)	$1,146,296	0.1%	Rank history: not on the FY2021 list, #57 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
72	Georgia TECH Research Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,123,635	0.1%	Rank history: #50 in FY2021, #79 in FY2022, #48 in FY2024 and #51 in FY2025; up 7 since FY2022.
73	San Jose State University Research Foundation Top agencies NASA (National Aeronautics and Space Administration)	$1,102,984	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2024 and #25 in FY2025; up 57 since FY2022.
74	Carnegie-Mellon University Top agencies NASA (National Aeronautics and Space Administration)	$1,100,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2024 and #24 in FY2025; up 209 since FY2022.
75	Blue Marble Space Top agencies NASA (National Aeronautics and Space Administration)	$1,058,915	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022, #96 in FY2024 and #64 in FY2025; up 1 since FY2022.
76	Odyssey Systems Consulting Group, Ltd. Top agencies USAF (Department of the Air Force)	$1,050,599	<0.1%	Rank history: #68 in FY2021, #67 in FY2022, #95 in FY2024 and not on the FY2025 list; down 9 since FY2022.
77	Morgan State University Top agencies NASA (National Aeronautics and Space Administration)	$1,030,334	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and #78 in FY2025; up 31 since FY2022.
78	Giner, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,004,318	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Icahn School of Medicine at Mount Sinai Top agencies HHS (Department of Health and Human Services)	$1,000,000	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2024–FY2025 lists; up 18 since FY2022.
80	Moog Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,000,000	<0.1%	Rank history: not on the FY2021 list, #29 in FY2022 and not on the FY2024–FY2025 lists; down 51 since FY2022.
81	General Atomic Technologies Corporation Through General Atomics Aeronautical Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$994,550	<0.1%	Rank history: #38 in FY2021, #84 in FY2022, #75 in FY2024 and not on the FY2025 list; up 3 since FY2022.
82	Optical Sciences, LLC Top agencies NASA (National Aeronautics and Space Administration)	$992,461	<0.1%	Rank history: not on the FY2021 list, #68 in FY2022, #79 in FY2024 and #62 in FY2025; down 14 since FY2022.
83	University of Massachusetts 2 awardees, including University of Massachusetts Lowell Top agencies NASA (National Aeronautics and Space Administration)	$986,755	<0.1%	Rank history: not on the FY2021 list, #47 in FY2022, #91 in FY2024 and not on the FY2025 list; down 36 since FY2022.
84	Ensign-Bickford Industries Inc. 2 awardees, including Honeybee Robotics, Ltd. Top agencies NASA (National Aeronautics and Space Administration)	$966,538	<0.1%	Rank history: #19 in FY2021, #18 in FY2022, #59 in FY2024 and not on the FY2025 list; down 66 since FY2022.
85	President and Fellows of Harvard College Top agencies NASA (National Aeronautics and Space Administration)	$963,574	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 99 since FY2022.
86	Woods Hole Oceanographic Institution Top agencies NASA (National Aeronautics and Space Administration)	$960,000	<0.1%	Rank history: not on the FY2021 list, #75 in FY2022, not on the FY2024 list and #80 in FY2025; down 11 since FY2022.
87	Iowa State University of Science and Technology Top agencies NASA (National Aeronautics and Space Administration)	$941,597	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	The Aerospace Corporation Top agencies NASA (National Aeronautics and Space Administration)	$934,265	<0.1%	Rank history: #25 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; down 50 since FY2022.
89	Brown University Top agencies NASA (National Aeronautics and Space Administration)	$920,216	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 20 since FY2022.
90	Carbonplan Top agencies NASA (National Aeronautics and Space Administration)	$887,813	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 88 since FY2022.
91	Regents of the University of Idaho Top agencies NASA (National Aeronautics and Space Administration)	$851,995	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 41 since FY2022.
92	The University of Chicago Top agencies NASA (National Aeronautics and Space Administration)	$846,755	<0.1%	Rank history: #56 in FY2021, #88 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
93	Rensselaer Polytechnic Institute Top agencies NASA (National Aeronautics and Space Administration)	$819,151	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; new.
94	Orbital Micro Systems Inc. Top agencies Commerce (Department of Commerce)	$799,445	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and not on the FY2025 list; new.
95	Electroimpact Inc. Top agencies NASA (National Aeronautics and Space Administration)	$772,301	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #89 in FY2025; up 118 since FY2022.
96	Boise State University Top agencies NASA (National Aeronautics and Space Administration)	$754,652	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and not on the FY2025 list; up 8 since FY2022.
97	Rhea Space Activity, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$750,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	South Dakota Board of Regents Through South Dakota School of Mines & Technology Top agencies NASA (National Aeronautics and Space Administration)	$750,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	University of Louisville Top agencies NASA (National Aeronautics and Space Administration)	$746,784	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Navsight Holdings Inc. Through Spire Global Subsidiary, Inc. Top agencies Commerce (Department of Commerce)	$744,800	<0.1%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and not on the FY2025 list; 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 $2.19 billion 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.

Quick answers