Top 100 Securities and Exchange Commission Contractors, FY2023

Name: Top 100 Securities and Exchange Commission Contractors, FY2023
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

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

The top 10 won 47% of FY2023 Securities and Exchange Commission contract dollars

Contract obligations: $701,788,032 Net of deobligations, by the Securities and Exchange Commission and its offices
Contractors: 321 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $65.8 million, 8.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top NAICS codes 541512 Computer Systems Design Services	$65,807,992	8.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	Maximus Inc. Through Maximus Federal Technology Solutions, LLC Top NAICS codes 541512 Computer Systems Design Services	$41,759,586	5.6%	Rank history: #8 in FY2021, #5 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
3	Team Greenzone JV LLC Top NAICS codes 541512 Computer Systems Design Services	$39,508,610	5.3%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and #8 in FY2025; new.
4	C2 Alaska, LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$36,484,548	4.9%	Rank history: #24 in FY2021, #10 in FY2022, #5 in FY2024 and #5 in FY2025; up 6 since FY2022.
5	Procentrix, LLC Top NAICS codes 541512 Computer Systems Design Services	$35,812,943	4.8%	Rank history: #9 in FY2021, #4 in FY2022, #3 in FY2024 and #13 in FY2025; down 1 since FY2022.
6	FCN, Inc. Top NAICS codes 541519 Other Computer Related Services	$34,061,277	4.6%	Rank history: #5 in FY2021, #8 in FY2022, #2 in FY2024 and #4 in FY2025; up 2 since FY2022.
7	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top NAICS codes 541512 Computer Systems Design Services	$33,705,802	4.5%	Rank history: #3 in FY2021, #2 in FY2022, #4 in FY2024 and #2 in FY2025; down 5 since FY2022.
8	Infotrend Incorporated Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541512 Computer Systems Design Services 541511 Custom Computer Programming Services	$24,155,997	3.2%	Rank history: #11 in FY2021, #14 in FY2022, #13 in FY2024 and #31 in FY2025; up 6 since FY2022.
9	Kci-Acuity, LLC Top NAICS codes 541512 Computer Systems Design Services	$19,583,192	2.6%	Rank history: #21 in FY2021, #7 in FY2022, #19 in FY2024 and #28 in FY2025; down 2 since FY2022.
10	Ascella Technologies Inc. Top NAICS codes 541511 Custom Computer Programming Services 541512 Computer Systems Design Services 541219 Other Accounting Services	$18,112,516	2.4%	Rank history: #10 in FY2021, #9 in FY2022, #11 in FY2024 and #10 in FY2025; down 1 since FY2022.
11	Four Points Technology, L.L.C. Top NAICS codes 541519 Other Computer Related Services	$17,322,239	2.3%	Rank history: not on the FY2021 list, #16 in FY2022, #10 in FY2024 and #7 in FY2025; up 5 since FY2022.
12	Vision Technologies Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$17,116,873	2.3%	Rank history: #46 in FY2021, #54 in FY2022 and not on the FY2024–FY2025 lists; up 42 since FY2022.
13	Its Agile, LLC Top NAICS codes 541512 Computer Systems Design Services	$15,157,370	2.0%	Rank history: #13 in FY2021, #6 in FY2022, #7 in FY2024 and #9 in FY2025; down 7 since FY2022.
14	Accenture Inc. Through Accenture Federal Services LLC Top NAICS codes 541512 Computer Systems Design Services	$11,957,070	1.6%	Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2024–FY2025 lists; up 42 since FY2022.
15	The Chenega Corporation 2 awardees, including Chenega Integrated Security Solutions, LLC and Chenega Healthcare Services LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths) 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541519 Other Computer Related Services	$11,571,306	1.6%	Rank history: #4 in FY2021, #13 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
16	Minburn Technology Group, LLC Top NAICS codes 541519 Other Computer Related Services	$11,161,227	1.5%	Rank history: not on the FY2021 list, #23 in FY2022, #17 in FY2024 and #27 in FY2025; up 7 since FY2022.
17	Invictus JV, LLC Top NAICS codes 541512 Computer Systems Design Services	$10,926,265	1.5%	Rank history: #26 in FY2021, #22 in FY2022, #40 in FY2024 and #41 in FY2025; up 5 since FY2022.
18	Integrated Systems, LLC Top NAICS codes 541512 Computer Systems Design Services	$10,463,294	1.4%	Rank history: #17 in FY2021, #19 in FY2022, #15 in FY2024 and not on the FY2025 list; up 1 since FY2022.
19	Metlife, Inc. Through Metropolitan Life Insurance Co Top NAICS codes 524114 Direct Health and Medical Insurance Carriers	$8,987,141	1.2%	Rank history: #18 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
20	Westwind Computer Products, Inc. Top NAICS codes 334111 Electronic Computer Manufacturing	$7,864,600	1.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2024 and not on the FY2025 list; new.
21	Anacapa Micro Products Inc Top NAICS codes 541519 Other Computer Related Services	$6,961,409	0.9%	Rank history: #72 in FY2021, #17 in FY2022, #32 in FY2024 and #21 in FY2025; down 4 since FY2022.
22	Savvee Inc. Top NAICS codes 541512 Computer Systems Design Services	$6,918,024	0.9%	Rank history: #32 in FY2021, #30 in FY2022, #34 in FY2024 and #38 in FY2025; up 8 since FY2022.
23	4 Star Technologies, Inc. Top NAICS codes 541519 Other Computer Related Services	$5,747,339	0.8%	Rank history: #19 in FY2021, #29 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
24	Iron Mountain Incorporated 2 awardees, including Iron Mountain Information Management LLC Top NAICS codes 493110 General Warehousing and Storage	$5,694,850	0.8%	Rank history: #25 in FY2021, #27 in FY2022, #91 in FY2024 and #24 in FY2025; up 3 since FY2022.
25	Technik Inc Top NAICS codes 541512 Computer Systems Design Services	$5,626,026	0.8%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and #78 in FY2025; new.
26	Vinsys Information Technology, Inc. Top NAICS codes 541511 Custom Computer Programming Services	$5,613,357	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	Aretec, Inc. Top NAICS codes 541512 Computer Systems Design Services	$5,563,929	0.7%	Rank history: #12 in FY2021, #12 in FY2022, #12 in FY2024 and #11 in FY2025; down 15 since FY2022.
28	Bloomberg LP 3 awardees, including Bloomberg Finance LP and Bloomberg Industry Group, Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services 519130 Internet Publishing and Broadcasting and Web Search Portals	$5,502,883	0.7%	Rank history: #40 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
29	Signet Technologies Inc. Top NAICS codes 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use	$5,457,455	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 79 since FY2022.
30	Knowledgebank, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$5,389,559	0.7%	Rank history: #44 in FY2021, #28 in FY2022, #49 in FY2024 and not on the FY2025 list; down 2 since FY2022.
31	CGI Technologies and Solutions Inc. Through CGI Federal Inc. Top NAICS codes 541512 Computer Systems Design Services 541519 Other Computer Related Services	$5,369,076	0.7%	Rank history: #37 in FY2021, #37 in FY2022, #69 in FY2024 and not on the FY2025 list; up 6 since FY2022.
32	On Assignment, Inc. 2 awardees, including Iron Vine Security LLC Top NAICS codes 511199 All Other Publishers	$5,284,942	0.7%	Rank history: not on the FY2021 list, #49 in FY2022 and not on the FY2024–FY2025 lists; up 17 since FY2022.
33	Huna Totem Corp Through Distributed Computing System Solutions Provider, Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$5,184,367	0.7%	Rank history: #27 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 163 since FY2022.
34	FTI Consulting, Inc. 2 awardees, including Compass Lexecon LLC Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 541519 Other Computer Related Services	$5,068,592	0.7%	Rank history: #79 in FY2021, #95 in FY2022, #23 in FY2024 and #58 in FY2025; up 61 since FY2022.
35	Relx Inc 2 awardees Top NAICS codes 519190 All Other Information Services 519130 Internet Publishing and Broadcasting and Web Search Portals 541519 Other Computer Related Services	$5,042,285	0.7%	Rank history: not on the FY2021 list, #26 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
36	Red Cedar Harmonia LLC Top NAICS codes 541519 Other Computer Related Services	$4,849,614	0.7%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and not on the FY2025 list; new.
37	3A, LLC Top NAICS codes 541512 Computer Systems Design Services	$4,769,253	0.6%	Rank history: #15 in FY2021, #20 in FY2022, #20 in FY2024 and #15 in FY2025; down 17 since FY2022.
38	Maystreet Inc. Top NAICS codes 541511 Custom Computer Programming Services	$4,768,802	0.6%	Rank history: #29 in FY2021, #40 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
39	International Business Machines Corporation Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$4,554,278	0.6%	Rank history: #45 in FY2021, #24 in FY2022, #54 in FY2024 and not on the FY2025 list; down 15 since FY2022.
40	London Stock Exchange Group PLC 3 awardees, including Refinitiv US LLC and Mergent, Inc. Top NAICS codes 519190 All Other Information Services 519290 Web Search Portals and All Other Information Services 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$4,485,691	0.6%	Rank history: not on the FY2021 list, #36 in FY2022, #45 in FY2024 and not on the FY2025 list; down 4 since FY2022.
41	Diversified Reporting Services, Inc. Top NAICS codes 561320 Temporary Help Services	$4,418,557	0.6%	Rank history: #34 in FY2021, #38 in FY2022, #29 in FY2024 and #29 in FY2025; down 3 since FY2022.
42	Incentive Technology Group LLC Top NAICS codes 541512 Computer Systems Design Services	$4,136,412	0.6%	Rank history: not on the FY2021 list, #41 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
43	August Schell Enterprises, Inc. Top NAICS codes 541519 Other Computer Related Services	$4,084,092	0.5%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and #19 in FY2025; new.
44	Union Station Venture, Ltd. Through Jones Lang Lasalle Americas, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$3,973,062	0.5%	Rank history: #30 in FY2021, #62 in FY2022, #31 in FY2024 and not on the FY2025 list; up 18 since FY2022.
45	At&T Inc. 2 awardees, including Att Mobility LLC and At&T Enterprises, LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite) 541519 Other Computer Related Services 517110 Wired Telecommunications Carriers	$3,690,781	0.5%	Rank history: #47 in FY2021, #47 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
46	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services	$3,059,998	0.4%	Rank history: #51 in FY2021, #44 in FY2022, #59 in FY2024 and #57 in FY2025; down 2 since FY2022.
47	DLT Solutions LLC Top NAICS codes 541519 Other Computer Related Services	$2,952,828	0.4%	Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
48	Epoch Concepts LLC Top NAICS codes 541519 Other Computer Related Services	$2,837,386	0.4%	Rank history: #42 in FY2021, #52 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
49	Thomson Reuters (Tax & Accounting) Inc. 2 awardees, including West Publishing Corporation Top NAICS codes 519190 All Other Information Services 513199 All Other Publishers	$2,789,484	0.4%	Rank history: #23 in FY2021, #42 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
50	Financial Industry Regulatory Authority Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541519 Other Computer Related Services 541511 Custom Computer Programming Services	$2,700,442	0.4%	Rank history: #31 in FY2021, #53 in FY2022, #39 in FY2024 and #40 in FY2025; up 3 since FY2022.
51	Analysis Group Inc. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 541199 All Other Legal Services	$2,692,921	0.4%	Rank history: not on the FY2021 list, #79 in FY2022, #25 in FY2024 and #37 in FY2025; up 28 since FY2022.
52	Fedbiz It Solutions LLC Top NAICS codes 541519 Other Computer Related Services	$2,560,166	0.3%	Rank history: #33 in FY2021, #39 in FY2022, #56 in FY2024 and not on the FY2025 list; down 13 since FY2022.
53	Ignited LLC Top NAICS codes 541910 Marketing Research and Public Opinion Polling	$2,379,471	0.3%	Rank history: #52 in FY2021, #48 in FY2022, #68 in FY2024 and not on the FY2025 list; down 5 since FY2022.
54	TIC Security LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$2,341,702	0.3%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and #53 in FY2025; new.
55	Integra FEC LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services 541690 Other Scientific and Technical Consulting Services 561611 Investigation and Personal Background Check Services	$2,331,201	0.3%	Rank history: #36 in FY2021, #43 in FY2022, #58 in FY2024 and not on the FY2025 list; down 12 since FY2022.
56	Bates White, LLC Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$2,224,608	0.3%	Rank history: not on the FY2021 list, #68 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
57	Peregrine Advisors Benefit Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$2,155,200	0.3%	Rank history: not on the FY2021 list, #32 in FY2022, #26 in FY2024 and #30 in FY2025; down 25 since FY2022.
58	TCG Inc. Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$2,067,526	0.3%	Rank history: #61 in FY2021, #63 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
59	Microhealth LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$2,050,367	0.3%	Rank history: #50 in FY2021, #66 in FY2022, #98 in FY2024 and not on the FY2025 list; up 7 since FY2022.
60	Morningstar Inc. 2 awardees, including Pitchbook Data Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 519290 Web Search Portals and All Other Information Services 519190 All Other Information Services	$1,930,517	0.3%	Rank history: #77 in FY2021, #74 in FY2022, #70 in FY2024 and #50 in FY2025; up 14 since FY2022.
61	Conviso-V LLC Top NAICS codes 541512 Computer Systems Design Services	$1,751,018	0.2%	Rank history: not on the FY2021 list, #57 in FY2022, #55 in FY2024 and not on the FY2025 list; down 4 since FY2022.
62	Executive Information Systems, L.L.C. Top NAICS codes 541519 Other Computer Related Services	$1,668,866	0.2%	Rank history: #60 in FY2021, not on the FY2022 list, #48 in FY2024 and #51 in FY2025; returned.
63	Blue TECH Inc. Top NAICS codes 541519 Other Computer Related Services	$1,665,947	0.2%	Rank history: #38 in FY2021, #33 in FY2022, #60 in FY2024 and #47 in FY2025; down 30 since FY2022.
64	Stoneturn Group LLP Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,565,095	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 37 since FY2022.
65	Hispanic Association of Colleges & Universities Top NAICS codes 541612 Human Resources Consulting Services	$1,519,008	0.2%	Rank history: #96 in FY2021, #69 in FY2022 and not on the FY2024–FY2025 lists; up 4 since FY2022.
66	CRA International, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,498,864	0.2%	Rank history: not on the FY2021 list, #85 in FY2022, #52 in FY2024 and not on the FY2025 list; up 19 since FY2022.
67	Factiva Inc. Top NAICS codes 519190 All Other Information Services 519130 Internet Publishing and Broadcasting and Web Search Portals	$1,473,659	0.2%	Rank history: #62 in FY2021, #65 in FY2022, #61 in FY2024 and not on the FY2025 list; down 2 since FY2022.
68	National Opinion Research Center Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$1,472,638	0.2%	Rank history: #84 in FY2021, not on the FY2022 list, not on the FY2024 list and #89 in FY2025; up 119 since FY2022.
69	The Brattle Group Inc Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services 541690 Other Scientific and Technical Consulting Services	$1,397,053	0.2%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and not on the FY2025 list; new.
70	Trussworks Inc. Top NAICS codes 541512 Computer Systems Design Services	$1,391,398	0.2%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2024 and not on the FY2025 list; new.
71	Inovitech LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$1,375,444	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Quality Management International Inc. Top NAICS codes 541511 Custom Computer Programming Services	$1,373,927	0.2%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2024 and #59 in FY2025; new.
73	Carahsoft Technology Corp Top NAICS codes 511210 Software Publishers 541519 Other Computer Related Services	$1,317,785	0.2%	Rank history: #78 in FY2021, #72 in FY2022, #80 in FY2024 and #67 in FY2025; down 1 since FY2022.
74	Oddball, Inc. Top NAICS codes 541511 Custom Computer Programming Services	$1,292,726	0.2%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2024 and #17 in FY2025; new.
75	Tier TECH International, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,197,557	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	Aleto, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,187,568	0.2%	Rank history: #69 in FY2021, not on the FY2022 list, #62 in FY2024 and #80 in FY2025; up 27 since FY2022.
77	Deaf Access Solutions, Inc. Top NAICS codes 541930 Translation and Interpretation Services	$1,183,872	0.2%	Rank history: not on the FY2021 list, #77 in FY2022, #63 in FY2024 and #62 in FY2025; unchanged since FY2022.
78	Analytica LLC Top NAICS codes 541512 Computer Systems Design Services 541990 All Other Professional, Scientific, and Technical Services	$1,180,177	0.2%	Rank history: #54 in FY2021, #51 in FY2022, #35 in FY2024 and not on the FY2025 list; down 27 since FY2022.
79	Elder Research, Inc. Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$1,129,595	0.2%	Rank history: #73 in FY2021, #78 in FY2022, #53 in FY2024 and #46 in FY2025; down 1 since FY2022.
80	S & F Software Solutions, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,062,601	0.1%	Rank history: #93 in FY2021, #97 in FY2022, not on the FY2024 list and #72 in FY2025; up 17 since FY2022.
81	Granite Telecommunications, LLC Top NAICS codes 517110 Wired Telecommunications Carriers	$1,030,150	0.1%	Rank history: #99 in FY2021, not on the FY2022 list, not on the FY2024 list and #83 in FY2025; up 74 since FY2022.
82	Kastle Systems LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$1,020,127	0.1%	Rank history: #68 in FY2021, #88 in FY2022, #96 in FY2024 and not on the FY2025 list; up 6 since FY2022.
83	Lumen Technologies, Inc. Through Lumen Technologies Government Solutions, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$1,016,622	0.1%	Rank history: #85 in FY2021, #83 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
84	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services	$1,005,270	0.1%	Rank history: #80 in FY2021, #87 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
85	Onyx Government Services, LLC Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$1,004,666	0.1%	Rank history: #76 in FY2021, #82 in FY2022, #77 in FY2024 and #63 in FY2025; down 3 since FY2022.
86	Celerity Government Solutions LLC Top NAICS codes 561611 Investigation and Personal Background Check Services	$998,542	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Marsh & Mclennan Companies Inc. Through National Economic Research Associates Inc. Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$995,020	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	The Veritas Capital Fund VII L P Through Peraton Labs Inc. Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$923,731	0.1%	Rank history: not on the FY2021 list, #91 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
89	Slam Technical Services LLC Top NAICS codes 541519 Other Computer Related Services	$840,870	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and #81 in FY2025; new.
90	Bright Horizons Family Solutions LLC Top NAICS codes 624410 Child Care Services	$837,500	0.1%	Rank history: not on the FY2021 list, #84 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
91	The Ives Group, Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$769,193	0.1%	Rank history: #90 in FY2021, #96 in FY2022, #82 in FY2024 and #71 in FY2025; up 5 since FY2022.
92	Wolters Kluwer N.V. 2 awardees, including CCH Incorporated and Wolters Kluwer Financial Services, Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services 513199 All Other Publishers 511210 Software Publishers	$757,421	0.1%	Rank history: #87 in FY2021, #100 in FY2022 and not on the FY2024–FY2025 lists; up 8 since FY2022.
93	Procurement & Acquisition Center of Excellence, LLC Top NAICS codes 541618 Other Management Consulting Services	$756,763	0.1%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
94	Amyx Inc. Top NAICS codes 541511 Custom Computer Programming Services	$755,040	0.1%	Rank history: #83 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
95	Focus Litigation Consulting LLC Top NAICS codes 541199 All Other Legal Services	$737,913	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #79 in FY2025; new.
96	Cornerstone Research Inc. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$733,975	0.1%	Rank history: #57 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 16 since FY2022.
97	Bytecubed, LLC Through Rock Creek Publishing Group Inc. Top NAICS codes 541613 Marketing Consulting Services	$733,113	0.1%	Rank history: #53 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 17 since FY2022.
98	Winston-Salem Industries for the Blind Inc. Top NAICS codes 339940 Office Supplies (except Paper) Manufacturing	$722,049	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #96 in FY2025; new.
99	J.s. Held LLC Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$698,375	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #74 in FY2025; up 65 since FY2022.
100	Delviom LLC Top NAICS codes 541519 Other Computer Related Services	$687,873	0.1%	Rank history: #95 in FY2021, not on the FY2022 list, #83 in FY2024 and #65 in FY2025; up 13 since FY2022.

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100 of 321 contractors listed here. See the rest on GovTribe.

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 $744 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

Who were the top 10 Securities and Exchange Commission contractors in FY2023?

1. General Dynamics Corporation ($65.8M), 2. Maximus Inc. ($41.8M), 3. Team Greenzone JV LLC ($39.5M), 4. C2 Alaska, LLC ($36.5M), 5. Procentrix, LLC ($35.8M), 6. FCN, Inc. ($34.1M), 7. Booz Allen Hamilton Holding Corporation ($33.7M), 8. Infotrend Incorporated ($24.2M), 9. Kci-Acuity, LLC ($19.6M), 10. Ascella Technologies Inc. ($18.1M).

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