Top 100 Contractors in PSC AJ14: General Science and Technology R&D Services; General Science and Technology; R&D Administrative Expenses, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Wichita State University Top agencies NASA (National Aeronautics and Space Administration)	$10,128,213	2.7%	Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2024–FY2025 lists; up 49 since FY2022.
2	Advanced Cooling Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$7,232,229	1.9%	Rank history: #2 in FY2021, #40 in FY2022, #30 in FY2024 and not on the FY2025 list; up 38 since FY2022.
3	The Mitre Corporation Top agencies DHS (Department of Homeland Security) DHA (Defense Health Agency)	$6,723,826	1.8%	Rank history: #17 in FY2021, #18 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
4	Analytic Services Inc. Through Advanced Technology International Top agencies Navy (Department of the Navy)	$5,978,015	1.6%	Rank history: not on the FY2021 list, #2 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
5	Icon Technology Inc Top agencies NASA (National Aeronautics and Space Administration)	$5,265,159	1.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6	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)	$5,229,387	1.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 165 since FY2022.
7	Psionic, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$5,149,480	1.4%	Rank history: #86 in FY2021, #28 in FY2022, not on the FY2024 list and #21 in FY2025; up 21 since FY2022.
8	Intergraph Corporation Through Hexagon US Federal, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$4,484,629	1.2%	Rank history: #44 in FY2021, #74 in FY2022 and not on the FY2024–FY2025 lists; up 66 since FY2022.
9	CU Aerospace LLC Top agencies NASA (National Aeronautics and Space Administration)	$4,443,158	1.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Forge Group, LLC Top agencies Army (Department of the Army)	$4,432,208	1.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and #32 in FY2025; new.
11	Mosaic Atm, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$4,370,050	1.2%	Rank history: #24 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 179 since FY2022.
12	Global Secure Shipping Inc Top agencies DHS (Department of Homeland Security)	$4,175,000	1.1%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and #14 in FY2025; new.
13	Litespar Inc. Top agencies NASA (National Aeronautics and Space Administration)	$4,055,831	1.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	Creare LLC Top agencies NASA (National Aeronautics and Space Administration)	$4,049,163	1.1%	Rank history: #16 in FY2021, #13 in FY2022, #24 in FY2024 and #4 in FY2025; down 1 since FY2022.
15	Vestigo Aerospace, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,787,431	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16	Huntsman Corporation Through Huntsman Nanocomp LLC Top agencies NASA (National Aeronautics and Space Administration)	$3,706,923	1.0%	Rank history: #18 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
17	Busek Co., Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,380,078	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 121 since FY2022.
18	Atsp Innovations Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,361,747	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19	REI Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,141,388	0.8%	Rank history: #14 in FY2021, #12 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
20	Sonalysts Inc. Top agencies Navy (Department of the Navy)	$3,068,130	0.8%	Rank history: #91 in FY2021, #14 in FY2022, #34 in FY2024 and not on the FY2025 list; down 6 since FY2022.
21	Physical Sciences Inc. 2 awardees, including Faraday Technology, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,026,103	0.8%	Rank history: #15 in FY2021, #6 in FY2022, #31 in FY2024 and #26 in FY2025; down 15 since FY2022.
22	Blueshift LLC Top agencies NASA (National Aeronautics and Space Administration)	$3,010,461	0.8%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2024 and not on the FY2025 list; new.
23	Morsecorp, Inc. Top agencies Army (Department of the Army)	$2,938,628	0.8%	Rank history: #9 in FY2021, #19 in FY2022, #26 in FY2024 and #17 in FY2025; down 4 since FY2022.
24	Forward Edge Ai Inc. Top agencies DHS (Department of Homeland Security)	$2,889,575	0.8%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2024 and not on the FY2025 list; new.
25	Nanosonic Inc. Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$2,839,485	0.8%	Rank history: #38 in FY2021, #48 in FY2022, not on the FY2024 list and #76 in FY2025; up 23 since FY2022.
26	Applied Material Systems Engineering, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,629,361	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 292 since FY2022.
27	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy)	$2,555,420	0.7%	Rank history: #23 in FY2021, #15 in FY2022, #54 in FY2024 and #79 in FY2025; down 12 since FY2022.
28	Nexolve Holding Company, LLC Top agencies NASA (National Aeronautics and Space Administration)	$2,518,142	0.7%	Rank history: #96 in FY2021, not on the FY2022 list, #19 in FY2024 and #31 in FY2025; up 100 since FY2022.
29	RTX Corporation 3 awardees, including Raytheon Company, Blue Canyon Technologies LLC and RTX BBN Technologies, Inc. Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$2,504,023	0.7%	Rank history: #20 in FY2021, #55 in FY2022 and not on the FY2024–FY2025 lists; up 26 since FY2022.
30	Electric Power Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,487,089	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	CFD Research Corporation Top agencies NASA (National Aeronautics and Space Administration)	$2,448,513	0.7%	Rank history: #41 in FY2021, #22 in FY2022, #37 in FY2024 and not on the FY2025 list; down 9 since FY2022.
32	Board of Governers State University System of Florida 2 awardees, including The University of Central Florida Board of Trustees and University of Florida Top agencies NASA (National Aeronautics and Space Administration)	$2,430,876	0.6%	Rank history: not on the FY2021 list, #30 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
33	Astrobotic Technology Inc Top agencies NASA (National Aeronautics and Space Administration)	$2,344,395	0.6%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2024 and #2 in FY2025; new.
34	Lunar Resources Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,334,264	0.6%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2024 and not on the FY2025 list; up 309 since FY2022.
35	Atmospheric & Space Technology Research Associates LLC Top agencies NASA (National Aeronautics and Space Administration)	$2,269,103	0.6%	Rank history: #69 in FY2021, #65 in FY2022 and not on the FY2024–FY2025 lists; up 30 since FY2022.
36	Southwest Research Institute Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$2,263,395	0.6%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and not on the FY2025 list; up 186 since FY2022.
37	Spectral Energies LLC Top agencies NASA (National Aeronautics and Space Administration) DARPA (Defense Advanced Research Projects Agency)	$2,226,714	0.6%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and #47 in FY2025; new.
38	Luna Innovations Incorporated 2 awardees, including Luna Labs USA LLC Top agencies NASA (National Aeronautics and Space Administration)	$2,206,480	0.6%	Rank history: #45 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 155 since FY2022.
39	Qualtech Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,205,809	0.6%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #62 in FY2025; up 133 since FY2022.
40	Opto-Knowledge Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$2,116,535	0.6%	Rank history: #50 in FY2021, #16 in FY2022, not on the FY2024 list and #72 in FY2025; down 24 since FY2022.
41	Earthly Dynamics, LLC Top agencies Army (Department of the Army)	$1,989,247	0.5%	Rank history: #93 in FY2021, #52 in FY2022, #28 in FY2024 and #20 in FY2025; up 11 since FY2022.
42	State of Arizona Through University of Arizona Top agencies NASA (National Aeronautics and Space Administration)	$1,982,137	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	State of California Controllers Office 9 awardees, including University of California San Diego, University of California, LOS Angeles and University of California, Santa Barbara Top agencies NASA (National Aeronautics and Space Administration)	$1,965,125	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 127 since FY2022.
44	Leiden Measurement Technology LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,934,461	0.5%	Rank history: #77 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 176 since FY2022.
45	Picknik Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,912,950	0.5%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and #68 in FY2025; up 251 since FY2022.
46	Fibertek, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,899,591	0.5%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2024 and #12 in FY2025; up 143 since FY2022.
47	Outpost Technologies Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,849,596	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 341 since FY2022.
48	Mainstream Engineering Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,841,408	0.5%	Rank history: #25 in FY2021, #62 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
49	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies DOT (Department of Transportation)	$1,838,030	0.5%	Rank history: #33 in FY2021, not on the FY2022 list, #58 in FY2024 and #73 in FY2025; returned.
50	Pacific Microchip Corp. Top agencies NASA (National Aeronautics and Space Administration)	$1,799,938	0.5%	Rank history: not on the FY2021 list, #20 in FY2022, not on the FY2024 list and #63 in FY2025; down 30 since FY2022.
51	Pendar Technologies LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,799,531	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 168 since FY2022.
52	DXC Technology Company Through Icon Technology Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,761,990	0.5%	Rank history: not on the FY2021 list, #10 in FY2022 and not on the FY2024–FY2025 lists; down 42 since FY2022.
53	Honeywell International Inc. Top agencies Treasury (Department of the Treasury)	$1,750,000	0.5%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and #50 in FY2025; new.
54	TDA Research, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,749,993	0.5%	Rank history: #22 in FY2021, #41 in FY2022, not on the FY2024 list and #24 in FY2025; down 13 since FY2022.
55	Re3D, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,699,083	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 365 since FY2022.
56	P H Matter LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,655,397	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	Phase Sensitive Innovations Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,549,982	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	Universal Consulting Services, LLC Top agencies USAF (Department of the Air Force)	$1,482,115	0.4%	Rank history: not on the FY2021 list, #53 in FY2022, #43 in FY2024 and #57 in FY2025; down 5 since FY2022.
59	Impossible Sensing LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,477,839	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	Spaceworks Enterprises Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,449,118	0.4%	Rank history: not on the FY2021 list, #64 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
61	University of Alaska System Through University of Alaska Fairbanks Top agencies NASA (National Aeronautics and Space Administration) DTRA (Defense Threat Reduction Agency)	$1,438,869	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 173 since FY2022.
62	Canopy Aerospace Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,425,276	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Brightside 09 Inc. Through Optipro Systems, LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,350,000	0.4%	Rank history: not on the FY2021 list, #83 in FY2022 and not on the FY2024–FY2025 lists; up 20 since FY2022.
64	Analytical Mechanics Associates, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,301,311	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Ensign-Bickford Industries Inc. Through Honeybee Robotics LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,273,817	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Massachusetts Institute of Technology Top agencies NASA (National Aeronautics and Space Administration)	$1,249,077	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 400 since FY2022.
67	Vescent Photonics LLC Through Vescent Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,230,218	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Truweather Solutions, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,224,997	0.3%	Rank history: not on the FY2021 list, #95 in FY2022, #38 in FY2024 and not on the FY2025 list; up 27 since FY2022.
69	Reaction Systems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,214,238	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 321 since FY2022.
70	Interdisciplinary Consulting Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,213,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and #86 in FY2025; new.
71	Sporian Microsystems, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,212,974	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #67 in FY2025; up 146 since FY2022.
72	University of Texas System 6 awardees, including University of Texas At Austin, University of Texas At Dallas and The University of Texas At Tyler Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$1,212,780	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 97 since FY2022.
73	Applied Research Associates, Inc. Top agencies DOT (Department of Transportation)	$1,200,754	0.3%	Rank history: #8 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; down 64 since FY2022.
74	Dynovas Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,199,891	0.3%	Rank history: #80 in FY2021, not on the FY2022 list, #66 in FY2024 and #44 in FY2025; up 66 since FY2022.
75	Starfish Space Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,199,730	0.3%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and #18 in FY2025; up 262 since FY2022.
76	The Charles Stark Draper Laboratory, Inc. Top agencies Army (Department of the Army)	$1,195,000	0.3%	Rank history: #37 in FY2021, #26 in FY2022, #59 in FY2024 and #56 in FY2025; down 50 since FY2022.
77	MTI Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,194,436	0.3%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2024 and not on the FY2025 list; up 156 since FY2022.
78	Georgia TECH Research Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,170,835	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 184 since FY2022.
79	Accelint AI, LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,148,718	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80	Ultramet Top agencies NASA (National Aeronautics and Space Administration)	$1,146,467	0.3%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2024 and #70 in FY2025; up 133 since FY2022.
81	Rocket Lab USA Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,128,350	0.3%	Rank history: #48 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 117 since FY2022.
82	Ultrasonic Technology Solutions LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,109,996	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 296 since FY2022.
83	Wamore, Inc. Top agencies Army (Department of the Army)	$1,102,722	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	University of Southern California Top agencies NASA (National Aeronautics and Space Administration)	$1,066,769	0.3%	Rank history: not on the FY2021 list, #80 in FY2022, not on the FY2024 list and #92 in FY2025; down 4 since FY2022.
85	Dstar Communications Top agencies NASA (National Aeronautics and Space Administration)	$1,066,500	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 235 since FY2022.
86	Cecilia Materials Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,066,487	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Lewiz Communications, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,059,841	0.3%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
88	Resilient Computing, LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,056,500	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 198 since FY2022.
89	The Innovation Laboratory, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,056,474	0.3%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and not on the FY2025 list; up 260 since FY2022.
90	Quantcad LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,056,395	0.3%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and not on the FY2025 list; up 191 since FY2022.
91	Turion Space Corp Top agencies NASA (National Aeronautics and Space Administration)	$1,049,978	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92	Charles River Analytics, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,049,953	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 252 since FY2022.
93	Crystal Sonic Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,049,340	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Opterus Research and Development, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,044,548	0.3%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and #9 in FY2025; up 81 since FY2022.
95	Helden Aerospace Corporation Top agencies NASA (National Aeronautics and Space Administration)	$1,019,467	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 117 since FY2022.
96	Terrafuse Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,010,000	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	EA Engineering, Science, and Technology, Inc., PBC Top agencies EPA (Environmental Protection Agency)	$1,000,000	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	Texas Research International Inc. Through Texas Research Institute , Austin, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$999,996	0.3%	Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2024–FY2025 lists; down 44 since FY2022.
99	Astin Holdings L.P. Through Lynntech Inc. Top agencies NASA (National Aeronautics and Space Administration)	$999,964	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Stone Aerospace, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$999,964	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 256 since FY2022.

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 $376 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.

Quick answers