Top 100 Contractors in NAICS 61143: Professional and Management Development Training, FY2023

Name: Top 100 Contractors in NAICS 61143: Professional and Management Development Training, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 38% of FY2023 NAICS 61143 contract dollars

Contract obligations: $973,995,562 Net of deobligations, by contracts coded NAICS 61143 or a code under it
Contractors: 1,590 Parent companies with an obligation
Largest contractor: Deep Mile Networks LLC $113 million, 11.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Deep Mile Networks LLC Top agencies DHA (Defense Health Agency)	$112,967,125	11.1%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2024 and #1 in FY2025; new.
2	Jacobs Engineering Group Inc. Through Amentum Technology, Inc. Top agencies Army (Department of the Army)	$70,731,511	6.9%	Rank history: #1 in FY2021, #2 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
3	Crytek GMBH Through Mass Virtual, Inc. Top agencies USAF (Department of the Air Force)	$40,747,343	4.0%	Rank history: #20 in FY2021, #5 in FY2022, #40 in FY2024 and not on the FY2025 list; up 2 since FY2022.
4	Janus Research Group, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$35,152,483	3.4%	Rank history: #5 in FY2021, #3 in FY2022, #5 in FY2024 and #11 in FY2025; down 1 since FY2022.
5	Kupono Government Services, LLC Top agencies DOE (Department of Energy)	$23,813,419	2.3%	Rank history: #7 in FY2021, #7 in FY2022, #7 in FY2024 and not on the FY2025 list; up 2 since FY2022.
6	Redhorse Corporation Top agencies OSD (Office of the Secretary of Defense) WHS (DOD Washington Headquarters Service) DOI (Department of the Interior)	$22,510,489	2.2%	Rank history: #9 in FY2021, #8 in FY2022, #6 in FY2024 and #5 in FY2025; up 2 since FY2022.
7	Management Concepts, Inc. Top agencies DOL (Department of Labor) Navy (Department of the Navy) GSA (General Services Administration)	$21,672,916	2.1%	Rank history: #8 in FY2021, #9 in FY2022, #9 in FY2024 and #13 in FY2025; up 2 since FY2022.
8	Tetra Tech, Inc. Through Ard, Inc. Top agencies USAID (US Agency for International Development)	$19,990,859	2.0%	Rank history: #4 in FY2021, #4 in FY2022, #10 in FY2024 and #55 in FY2025; down 4 since FY2022.
9	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$19,489,107	1.9%	Rank history: #32 in FY2021, #10 in FY2022, #8 in FY2024 and #7 in FY2025; up 1 since FY2022.
10	Cape Henry Associates Inc Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$15,514,819	1.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11	Team Carney, Inc. Top agencies DCSA (Defense Counterintelligence and Security Agency) DHS (Department of Homeland Security) DIA (Defense Intelligence Agency)	$12,324,204	1.2%	Rank history: #37 in FY2021, #24 in FY2022, #11 in FY2024 and #12 in FY2025; up 13 since FY2022.
12	Po`okela Solutions, LLC Top agencies HHS (Department of Health and Human Services)	$10,903,603	1.1%	Rank history: not on the FY2021 list, #15 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
13	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc., General Dynamics Mission Systems, Inc. and Gulfstream Aerospace Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$10,772,665	1.1%	Rank history: #10 in FY2021, #11 in FY2022, #21 in FY2024 and #19 in FY2025; down 2 since FY2022.
14	Metcor Ltd Top agencies HHS (Department of Health and Human Services) CNCS (Corporation for National and Community Service) DHS (Department of Homeland Security)	$10,576,929	1.0%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2024 and not on the FY2025 list; new.
15	Precise Federal Consulting LLC Top agencies HHS (Department of Health and Human Services)	$9,893,150	1.0%	Rank history: #22 in FY2021, #19 in FY2022, #19 in FY2024 and #16 in FY2025; up 4 since FY2022.
16	Guzman & Griffin Technologies Inc Top agencies DOT (Department of Transportation)	$9,532,962	0.9%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2024 and #17 in FY2025; new.
17	Calibre Systems Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$8,819,654	0.9%	Rank history: #17 in FY2021, #13 in FY2022, #20 in FY2024 and #22 in FY2025; down 4 since FY2022.
18	Powertrain, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$8,807,515	0.9%	Rank history: #23 in FY2021, #21 in FY2022, #28 in FY2024 and not on the FY2025 list; up 3 since FY2022.
19	Sgc23 Joint Venture LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) OPM (Office of Personnel Management)	$8,754,051	0.9%	Rank history: #65 in FY2021, #28 in FY2022, #48 in FY2024 and #34 in FY2025; up 9 since FY2022.
20	American Heart Association, Inc. Top agencies VA (Department of Veterans Affairs)	$8,502,511	0.8%	Rank history: #28 in FY2021, #20 in FY2022, #17 in FY2024 and #10 in FY2025; unchanged since FY2022.
21	Goldbelt Apex, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$8,253,045	0.8%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2024 and #9 in FY2025; new.
22	Sonalysts Inc. Top agencies Navy (Department of the Navy)	$7,800,451	0.8%	Rank history: #42 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; up 16 since FY2022.
23	The Escal Institute of Advanced Technologies, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USDA (Department of Agriculture)	$7,468,492	0.7%	Rank history: #19 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
24	Burningcastle LLC Top agencies Army (Department of the Army)	$6,826,113	0.7%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and #29 in FY2025; new.
25	Miami Environmental & Energy Solutions LLC Top agencies HHS (Department of Health and Human Services)	$6,702,669	0.7%	Rank history: not on the FY2021 list, #41 in FY2022, #29 in FY2024 and #26 in FY2025; up 16 since FY2022.
26	DAI Global LLC Top agencies USAID (US Agency for International Development)	$6,665,767	0.7%	Rank history: #12 in FY2021, #31 in FY2022, #38 in FY2024 and #23 in FY2025; up 5 since FY2022.
27	Advanced Technology Leaders, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$6,647,212	0.7%	Rank history: #13 in FY2021, #14 in FY2022, #98 in FY2024 and not on the FY2025 list; down 13 since FY2022.
28	Pono Aina Management LLC Top agencies Army (Department of the Army)	$6,586,965	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 236 since FY2022.
29	Addon Services LLC Top agencies Army (Department of the Army)	$6,270,484	0.6%	Rank history: not on the FY2021 list, #33 in FY2022, #30 in FY2024 and #53 in FY2025; up 4 since FY2022.
30	Ciqima Federal Services LLC Top agencies DHA (Defense Health Agency)	$6,136,826	0.6%	Rank history: #2 in FY2021, #1 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
31	Colleague Consulting, LLC Top agencies DOE (Department of Energy) Treasury (Department of the Treasury) GSA (General Services Administration)	$5,568,498	0.5%	Rank history: #52 in FY2021, #45 in FY2022, #33 in FY2024 and not on the FY2025 list; up 14 since FY2022.
32	Tipping Point Solutions, Inc. Top agencies DOT (Department of Transportation) Army (Department of the Army)	$5,504,588	0.5%	Rank history: #29 in FY2021, #18 in FY2022, #16 in FY2024 and #18 in FY2025; down 14 since FY2022.
33	Creative Veteran Productions, LLC Top agencies VA (Department of Veterans Affairs)	$5,488,585	0.5%	Rank history: #84 in FY2021, #62 in FY2022, #47 in FY2024 and #36 in FY2025; up 29 since FY2022.
34	Franklin Covey Co. 2 awardees, including Franklin Covey Client Sales Inc. and Franklin Covey Japan Co.,Ltd Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security) USAID (US Agency for International Development)	$5,202,295	0.5%	Rank history: #41 in FY2021, #36 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
35	Data Management Services Inc. Top agencies DOT (Department of Transportation)	$5,165,447	0.5%	Rank history: #55 in FY2021, #34 in FY2022, #46 in FY2024 and #27 in FY2025; down 1 since FY2022.
36	R3 Government Solutions, LLC Top agencies DHS (Department of Homeland Security)	$5,162,446	0.5%	Rank history: #83 in FY2021, #96 in FY2022, #37 in FY2024 and #32 in FY2025; up 60 since FY2022.
37	Bloomsburie LLC Top agencies DHS (Department of Homeland Security) OPM (Office of Personnel Management) DOT (Department of Transportation)	$5,146,913	0.5%	Rank history: #85 in FY2021, #48 in FY2022, #50 in FY2024 and #64 in FY2025; up 11 since FY2022.
38	C2 Technologies, Inc. Top agencies USAF (Department of the Air Force)	$5,050,998	0.5%	Rank history: #34 in FY2021, #26 in FY2022, #23 in FY2024 and #20 in FY2025; down 12 since FY2022.
39	Athena Technology Group, Inc. Top agencies Army (Department of the Army)	$4,932,017	0.5%	Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
40	Novaces, LLC Top agencies Navy (Department of the Navy)	$4,603,659	0.5%	Rank history: #21 in FY2021, not on the FY2022 list, #43 in FY2024 and #31 in FY2025; returned.
41	Board of Governers State University System of Florida 2 awardees, including Florida International University Top agencies USSOCOM (United States Special Operations Command) USAID (US Agency for International Development) Navy (Department of the Navy)	$4,582,968	0.4%	Rank history: not on the FY2021 list, #25 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
42	A P Ventures, LLC Top agencies DOL (Department of Labor) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$4,574,448	0.4%	Rank history: #56 in FY2021, #37 in FY2022, #55 in FY2024 and #52 in FY2025; down 5 since FY2022.
43	ESG Aerosystems, Inc. Top agencies Navy (Department of the Navy)	$4,258,628	0.4%	Rank history: #6 in FY2021, #22 in FY2022, #61 in FY2024 and #30 in FY2025; down 21 since FY2022.
44	Constant Eagle Hill LLC Top agencies DHS (Department of Homeland Security)	$4,151,885	0.4%	Rank history: not on the FY2021 list, #44 in FY2022, #32 in FY2024 and #24 in FY2025; unchanged since FY2022.
45	Higherechelon, Inc. Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$3,964,669	0.4%	Rank history: not on the FY2021 list, #46 in FY2022, #12 in FY2024 and #8 in FY2025; up 1 since FY2022.
46	Purdy Group LLC Top agencies Navy (Department of the Navy)	$3,499,818	0.3%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2024 list and #46 in FY2025; up 9 since FY2022.
47	Parker Tide LLC Top agencies USAID (US Agency for International Development) HUD (Department of Housing and Urban Development) EXIM (Export Import Bank of the US)	$3,484,289	0.3%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2024 and not on the FY2025 list; up 383 since FY2022.
48	Patriot Strategies, LLC Top agencies Army (Department of the Army)	$3,321,434	0.3%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 151 since FY2022.
49	Grey Ghost, LLC Top agencies DHS (Department of Homeland Security) DMA (Defense Media Activity)	$3,135,101	0.3%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2024 list and #97 in FY2025; up 20 since FY2022.
50	Time Systems LLC Top agencies Army (Department of the Army)	$3,125,877	0.3%	Rank history: #57 in FY2021, #47 in FY2022, #62 in FY2024 and not on the FY2025 list; down 3 since FY2022.
51	Mccolm & Company LLC Top agencies DOS (Department of State) Navy (Department of the Navy)	$3,019,607	0.3%	Rank history: not on the FY2021 list, #70 in FY2022, #68 in FY2024 and #77 in FY2025; up 19 since FY2022.
52	Island Empire Technology Systems LLC Top agencies DCSA (Defense Counterintelligence and Security Agency)	$2,911,729	0.3%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and #75 in FY2025; new.
53	Global Knowledge Training LLC Top agencies Army (Department of the Army)	$2,868,788	0.3%	Rank history: #64 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
54	Technical Assent, LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$2,866,835	0.3%	Rank history: #82 in FY2021, #97 in FY2022, #73 in FY2024 and not on the FY2025 list; up 43 since FY2022.
55	The Efficiency Group LLC Top agencies HHS (Department of Health and Human Services)	$2,841,285	0.3%	Rank history: not on the FY2021 list, #58 in FY2022, #57 in FY2024 and not on the FY2025 list; up 3 since FY2022.
56	Jstoogood LLC Top agencies OSD (Office of the Secretary of Defense) Navy (Department of the Navy) USAF (Department of the Air Force)	$2,801,711	0.3%	Rank history: #58 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
57	Interagency Readiness Solutions, LLC Top agencies Army (Department of the Army)	$2,791,412	0.3%	Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
58	UIC Government Services LLC Through Bowhead Professional and Technical Solutions LLC Top agencies Army (Department of the Army)	$2,756,158	0.3%	Rank history: not on the FY2021 list, #30 in FY2022, #63 in FY2024 and not on the FY2025 list; down 28 since FY2022.
59	Jeffrey Alan Group LLC Top agencies HHS (Department of Health and Human Services) DOT (Department of Transportation) NARA (National Archives and Records Administration)	$2,695,508	0.3%	Rank history: #68 in FY2021, #73 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
60	William T Brooks & Associates Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,627,139	0.3%	Rank history: #70 in FY2021, #76 in FY2022, #24 in FY2024 and #94 in FY2025; up 16 since FY2022.
61	Pherson Associates, LLC Top agencies DHS (Department of Homeland Security) DCSA (Defense Counterintelligence and Security Agency) NASA (National Aeronautics and Space Administration)	$2,522,483	0.2%	Rank history: not on the FY2021 list, #49 in FY2022, #31 in FY2024 and #28 in FY2025; down 12 since FY2022.
62	Omna International LLC Top agencies USDA (Department of Agriculture)	$2,500,458	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #98 in FY2025; up 112 since FY2022.
63	H2O Partners Inc. Top agencies DHS (Department of Homeland Security)	$2,444,379	0.2%	Rank history: #25 in FY2021, #71 in FY2022 and not on the FY2024–FY2025 lists; up 8 since FY2022.
64	PAE Government Services Inc. Through Metis Solutions, LLC Top agencies USAF (Department of the Air Force)	$2,342,161	0.2%	Rank history: #51 in FY2021, #56 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
65	RTX Corporation 3 awardees, including Raytheon Company and Rockwell Collins, Inc. Top agencies WHS (DOD Washington Headquarters Service)	$2,312,446	0.2%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and #44 in FY2025; up 42 since FY2022.
66	Raven Advisory LLC Top agencies Army (Department of the Army) DOJ (Department of Justice)	$2,180,011	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	Marick Group LLC Top agencies DOT (Department of Transportation)	$2,151,111	0.2%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2024 and #47 in FY2025; new.
68	B&B Solutions US LLC Top agencies USDA (Department of Agriculture)	$2,090,775	0.2%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2024–FY2025 lists; up 21 since FY2022.
69	Aleut Information Technology, LLC Top agencies USAF (Department of the Air Force)	$2,082,556	0.2%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2024 and #54 in FY2025; up 106 since FY2022.
70	V-Armed Inc. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$2,061,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Betterup Inc. Top agencies USAF (Department of the Air Force) HUD (Department of Housing and Urban Development) NASA (National Aeronautics and Space Administration)	$2,054,967	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 51 since FY2022.
72	Teya Support Services LLC Top agencies HHS (Department of Health and Human Services)	$2,038,680	0.2%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; up 43 since FY2022.
73	Amananet, Inc. Top agencies Army (Department of the Army)	$2,013,165	0.2%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2024 and #95 in FY2025; new.
74	Techsur Solutions LLC Top agencies DHS (Department of Homeland Security)	$2,008,151	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 62 since FY2022.
75	PTG International, Inc. Top agencies DHS (Department of Homeland Security) Treasury (Department of the Treasury) HHS (Department of Health and Human Services)	$2,007,635	0.2%	Rank history: #78 in FY2021, #74 in FY2022, #86 in FY2024 and not on the FY2025 list; down 1 since FY2022.
76	Nw3C, Inc. Top agencies USAF (Department of the Air Force)	$1,997,243	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #80 in FY2025; up 201 since FY2022.
77	Paramount Solutions & Global Services, Inc. Top agencies Army (Department of the Army)	$1,990,527	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 41 since FY2022.
78	Center for Applied Linguistics Top agencies DHRA (Defense Human Resources Activity)	$1,963,818	0.2%	Rank history: #76 in FY2021, #72 in FY2022, #78 in FY2024 and #59 in FY2025; down 6 since FY2022.
79	The Arbinger Company Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) FHFA (Federal Housing Finance Agency)	$1,957,959	0.2%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and not on the FY2025 list; up 171 since FY2022.
80	Ultimate Knowledge Corp Top agencies Navy (Department of the Navy)	$1,933,225	0.2%	Rank history: not on the FY2021 list, #64 in FY2022 and not on the FY2024–FY2025 lists; down 16 since FY2022.
81	K. Parks Consulting, Inc. Top agencies USDA (Department of Agriculture)	$1,923,431	0.2%	Rank history: #74 in FY2021, #66 in FY2022, #90 in FY2024 and not on the FY2025 list; down 15 since FY2022.
82	Sans Innovation Center LLC Top agencies Army (Department of the Army)	$1,909,320	0.2%	Rank history: not on the FY2021 list, #93 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
83	University of North Carolina at Chapel Hill 4 awardees, including North Carolina Central University and North Carolina State University Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) DOT (Department of Transportation)	$1,894,020	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Executive Edge Inc. Top agencies OSD (Office of the Secretary of Defense)	$1,890,080	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 197 since FY2022.
85	Tigua Facility Services, Inc. Top agencies Army (Department of the Army)	$1,874,861	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #82 in FY2024 and not on the FY2025 list; down 4 since FY2022.
86	Human Capital Resources and Concepts, Inc. Top agencies Peace Corps Navy (Department of the Navy) EXIM (Export Import Bank of the US)	$1,873,200	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2024 and #58 in FY2025; up 266 since FY2022.
87	Endyna, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$1,872,024	0.2%	Rank history: #75 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 22 since FY2022.
88	J3 Consulting LLC Top agencies Treasury (Department of the Treasury) USDA (Department of Agriculture)	$1,864,757	0.2%	Rank history: #60 in FY2021, #79 in FY2022, #60 in FY2024 and not on the FY2025 list; down 9 since FY2022.
89	Greenman-Pedersen Inc. Top agencies DOT (Department of Transportation)	$1,823,401	0.2%	Rank history: #69 in FY2021, #52 in FY2022, #51 in FY2024 and #35 in FY2025; down 37 since FY2022.
90	Doron Precision Systems, Inc. Top agencies USAF (Department of the Air Force)	$1,819,899	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 93 since FY2022.
91	Coursera, Inc. Top agencies OSD (Office of the Secretary of Defense) HHS (Department of Health and Human Services)	$1,811,950	0.2%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2024 and #57 in FY2025; up 221 since FY2022.
92	Itsc Secure Solutions, LLC Top agencies Army (Department of the Army)	$1,797,505	0.2%	Rank history: #93 in FY2021, #90 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
93	OSI Vision LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,767,392	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and #25 in FY2025; new.
94	Gemini TECH Services LLC Top agencies Navy (Department of the Navy)	$1,764,533	0.2%	Rank history: #89 in FY2021, #82 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
95	Kilda Group LLC Top agencies VA (Department of Veterans Affairs)	$1,749,476	0.2%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and not on the FY2025 list; new.
96	Key Strategic Alliance LLC Top agencies USSOCOM (United States Special Operations Command)	$1,714,147	0.2%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2024 and #73 in FY2025; new.
97	DP George & Company, LLC Top agencies OSD (Office of the Secretary of Defense)	$1,706,535	0.2%	Rank history: #92 in FY2021, #85 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
98	The Sentient Group LLC Top agencies Army (Department of the Army)	$1,700,179	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	Simetri, Inc. Top agencies Army (Department of the Army)	$1,685,409	0.2%	Rank history: #53 in FY2021, #65 in FY2022, #92 in FY2024 and not on the FY2025 list; down 34 since FY2022.
100	Center for Creative Leadership Top agencies DCSA (Defense Counterintelligence and Security Agency) DOI (Department of the Interior) DOS (Department of State)	$1,664,969	0.2%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2024 and #85 in FY2025; up 119 since FY2022.

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100 of 1,590 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 61143

Code	Net obligations	Largest contractor
611430 Professional and Management Development Training	$973,995,562	Deep Mile Networks LLC

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 $1.02 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

Who were the top 10 NAICS 61143 contractors in FY2023?

1. Deep Mile Networks LLC ($113M), 2. Jacobs Engineering Group Inc. ($70.7M), 3. Crytek GMBH ($40.7M), 4. Janus Research Group, LLC ($35.2M), 5. Kupono Government Services, LLC ($23.8M), 6. Redhorse Corporation ($22.5M), 7. Management Concepts, Inc. ($21.7M), 8. Tetra Tech, Inc. ($20M), 9. Leidos Holdings, Inc. ($19.5M), 10. Cape Henry Associates Inc ($15.5M).

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