Top 100 Defense Finance and Accounting Service Contractors, Jul 2025–Jun 2026

Name: Top 100 Defense Finance and Accounting Service Contractors, Jul 2025–Jun 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Agency page on GovTribe

The top 10 won 71% of Defense Finance and Accounting Service contract dollars from July 2025 through June 2026

Contract obligations: $416,924,457 Net of deobligations, by the Defense Finance and Accounting Service and its offices
Contractors: 188 Parent companies with an obligation
Largest contractor: CACI International Inc. $212 million, 47.9% of obligations
Data as of: Oct 24, 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	CACI International Inc. Through Caci, Inc. - Federal Top NAICS codes 541512 Computer Systems Design Services	$211,849,083	47.9%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top NAICS codes 541511 Custom Computer Programming Services 541519 Other Computer Related Services 541512 Computer Systems Design Services	$23,633,646	5.3%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #2 in FY2025; up 3 since Jul 2024–Jun 2025.
3	Scitech Services Inc. Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing	$21,020,879	4.7%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023–FY2024 lists and #9 in FY2025; up 38 since Jul 2024–Jun 2025.
4	Feditc, LLC Top NAICS codes 511210 Software Publishers	$12,088,734	2.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	Carahsoft Technology Corp Top NAICS codes 511210 Software Publishers 541519 Other Computer Related Services 513210 Software Publishers	$9,812,464	2.2%	Rank history: #33 in FY2021, #31 in FY2022, #63 in FY2023, #11 in FY2024 and #6 in FY2025; up 6 since Jul 2024–Jun 2025.
6	Microsoft Corporation 2 awardees Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services 541512 Computer Systems Design Services	$8,950,591	2.0%	Rank history: #63 in FY2021, #62 in FY2022, #58 in FY2023, #24 in FY2024 and #5 in FY2025; up 2 since Jul 2024–Jun 2025.
7	The Timken Company Through CGI Federal Inc. Top NAICS codes 541519 Other Computer Related Services	$8,609,896	1.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
8	Sigma Defense Systems LLC Top NAICS codes 334290 Other Communications Equipment Manufacturing	$7,219,822	1.6%	Rank history: #10 in FY2021, #10 in FY2022, #11 in FY2023, #40 in FY2024 and #13 in FY2025; up 9 since Jul 2024–Jun 2025.
9	Dell Technologies Inc. 2 awardees, including Dell Marketing L.P. and Dell Federal Systems L.P Top NAICS codes 511210 Software Publishers 513210 Software Publishers	$6,949,020	1.6%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; down 2 since Jul 2024–Jun 2025.
10	Avaya Federal Solutions, Inc. Top NAICS codes 541513 Computer Facilities Management Services	$5,891,899	1.3%	Rank history: #20 in FY2021, #50 in FY2022, #18 in FY2023, #19 in FY2024 and #20 in FY2025; up 13 since Jul 2024–Jun 2025.
11	International Business Machines Corporation Top NAICS codes 541511 Custom Computer Programming Services	$5,681,993	1.3%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #4 in FY2025; down 7 since Jul 2024–Jun 2025.
12	CGI Federal Inc. Top NAICS codes 541519 Other Computer Related Services	$5,166,324	1.2%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #8 in FY2025; down 6 since Jul 2024–Jun 2025.
13	Millerknoll Inc. Top NAICS codes 337214 Office Furniture (except Wood) Manufacturing	$5,154,105	1.2%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Jul 2024–Jun 2025.
14	Two Six Labs, LLC Through IST Research, LLC Top NAICS codes 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)	$4,834,844	1.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
15	Ultra Electronics Ocean Systems Inc. Top NAICS codes 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	$4,793,731	1.1%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; new, not ranked in Jul 2024–Jun 2025.
16	FCN, Inc. Top NAICS codes 541519 Other Computer Related Services	$4,702,697	1.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #12 in FY2024 and #54 in FY2025; up 11 since Jul 2024–Jun 2025.
17	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top NAICS codes 541512 Computer Systems Design Services 541330 Engineering Services	$4,301,777	1.0%	Rank history: #4 in FY2021, #39 in FY2022, #2 in FY2023, #9 in FY2024 and #3 in FY2025; down 15 since Jul 2024–Jun 2025.
18	Signature Science, LLC Top NAICS codes 541620 Environmental Consulting Services	$3,561,183	0.8%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #22 in FY2025; up 8 since Jul 2024–Jun 2025.
19	Nana Regional Corporation, Inc. 2 awardees, including Affigent, LLC Top NAICS codes 541519 Other Computer Related Services	$3,252,952	0.7%	Rank history: not on the FY2021–FY2025 lists; up 95 since Jul 2024–Jun 2025.
20	Professional Software Consortium Inc. Top NAICS codes 541511 Custom Computer Programming Services 541519 Other Computer Related Services	$3,216,025	0.7%	Rank history: #21 in FY2021, #21 in FY2022, #22 in FY2023, #35 in FY2024 and #16 in FY2025; down 1 since Jul 2024–Jun 2025.
21	Tiber Creek Consulting Inc. Top NAICS codes 541519 Other Computer Related Services	$2,846,059	0.6%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 10 since Jul 2024–Jun 2025.
22	Licking-Knox Goodwill Industries, Inc. Top NAICS codes 561720 Janitorial Services	$2,843,898	0.6%	Rank history: #56 in FY2021, #43 in FY2022, #77 in FY2023, #28 in FY2024 and #25 in FY2025; up 7 since Jul 2024–Jun 2025.
23	Creative Solutions Consulting Inc. Top NAICS codes 541513 Computer Facilities Management Services	$2,755,409	0.6%	Rank history: #15 in FY2021, #38 in FY2022, #15 in FY2023, #17 in FY2024 and #19 in FY2025; down 1 since Jul 2024–Jun 2025.
24	Gradkell Systems Inc. Top NAICS codes 511210 Software Publishers	$2,658,020	0.6%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #34 in FY2024 and not on the FY2025 list; up 19 since Jul 2024–Jun 2025.
25	Advanced Computer Concepts, Inc. Top NAICS codes 541519 Other Computer Related Services	$2,615,259	0.6%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023, #16 in FY2024 and #80 in FY2025; down 7 since Jul 2024–Jun 2025.
26	Perpetual Technologies Inc. Top NAICS codes 541512 Computer Systems Design Services	$2,526,453	0.6%	Rank history: #91 in FY2021, #18 in FY2022, #30 in FY2023, #31 in FY2024 and #26 in FY2025; up 4 since Jul 2024–Jun 2025.
27	Kingfisher Systems, Inc. Top NAICS codes 541519 Other Computer Related Services	$2,148,840	0.5%	Rank history: not on the FY2021 list, #32 in FY2022, #37 in FY2023, #63 in FY2024 and #30 in FY2025; up 7 since Jul 2024–Jun 2025.
28	Vertosoft LLC Top NAICS codes 511210 Software Publishers	$2,094,144	0.5%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023, #38 in FY2024 and #31 in FY2025; up 5 since Jul 2024–Jun 2025.
29	Atlantic Diving Supply, Inc. 2 awardees, including 4 Star Technologies, Inc. Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing 541519 Other Computer Related Services	$2,018,348	0.5%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #23 in FY2025; up 19 since Jul 2024–Jun 2025.
30	CDW Government LLC 2 awardees, including Sirius Federal LLC Top NAICS codes 334111 Electronic Computer Manufacturing 541519 Other Computer Related Services	$1,948,430	0.4%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #36 in FY2025; down 16 since Jul 2024–Jun 2025.
31	E.f. Kearney, Limited Through Kearney & Company, P.C. Top NAICS codes 541211 Offices of Certified Public Accountants	$1,810,215	0.4%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; up 6 since Jul 2024–Jun 2025.
32	Williams, Adley & Company DC LLP Top NAICS codes 541211 Offices of Certified Public Accountants	$1,799,714	0.4%	Rank history: #35 in FY2021, #65 in FY2022, #44 in FY2023, #41 in FY2024 and #33 in FY2025; up 10 since Jul 2024–Jun 2025.
33	Ask Sage, Inc. Top NAICS codes 541512 Computer Systems Design Services	$1,485,000	0.3%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	The Survice Engineering Company LLC Top NAICS codes 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)	$1,334,986	0.3%	Rank history: not on the FY2021 list, #30 in FY2022, #26 in FY2023, #25 in FY2024 and #27 in FY2025; down 9 since Jul 2024–Jun 2025.
35	MJL Enterprises, LLC Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing	$1,274,048	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #24 in FY2023, #6 in FY2024 and #38 in FY2025; down 20 since Jul 2024–Jun 2025.
36	Flywheel Data LLC Top NAICS codes 541519 Other Computer Related Services	$1,210,861	0.3%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #40 in FY2025; up 17 since Jul 2024–Jun 2025.
37	Blake Willson Group LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,147,760	0.3%	Rank history: #47 in FY2021, not on the FY2022 list, #60 in FY2023, #54 in FY2024 and #35 in FY2025; up 10 since Jul 2024–Jun 2025.
38	T&R-Csci LLC Top NAICS codes 541519 Other Computer Related Services	$1,115,704	0.3%	Rank history: not on the FY2021 list, #49 in FY2022, #62 in FY2023, #58 in FY2024 and #45 in FY2025; up 24 since Jul 2024–Jun 2025.
39	Kpmg L.L.P. Top NAICS codes 541211 Offices of Certified Public Accountants	$1,052,805	0.2%	Rank history: #74 in FY2021, not on the FY2022 list, #49 in FY2023, #60 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
40	Dynamic Systems Inc. Top NAICS codes 541519 Other Computer Related Services	$1,009,722	0.2%	Rank history: not on the FY2021–FY2025 lists; up 114 since Jul 2024–Jun 2025.
41	Software Information Resource Corp Top NAICS codes 541519 Other Computer Related Services	$913,033	0.2%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023, not on the FY2024 list and #73 in FY2025; up 61 since Jul 2024–Jun 2025.
42	Kongsberg Discovery US LLC Top NAICS codes 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	$868,848	0.2%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 95 since Jul 2024–Jun 2025.
43	Property & Environmental Management Inc. Top NAICS codes 561210 Facilities Support Services	$847,454	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44	Artisan Construction Enterprises Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$807,693	0.2%	Rank history: #86 in FY2021 and not on the FY2022–FY2025 lists; up 91 since Jul 2024–Jun 2025.
45	W S Darley & Co Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing	$794,025	0.2%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; down 32 since Jul 2024–Jun 2025.
46	Fedtec LLC Top NAICS codes 541512 Computer Systems Design Services	$791,996	0.2%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 23 since Jul 2024–Jun 2025.
47	K2 Contracting Group LLC Top NAICS codes 238220 Plumbing, Heating, and Air-Conditioning Contractors	$787,861	0.2%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Griffiss Utility Services Corporation Top NAICS codes 221122 Electric Power Distribution 221330 Steam and Air-Conditioning Supply	$757,456	0.2%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #63 in FY2025; up 39 since Jul 2024–Jun 2025.
49	Anthony Wayne Rehabilitation Center for Handicapped & Blind Inc. Top NAICS codes 561499 All Other Business Support Services 491110 Postal Service	$729,595	0.2%	Rank history: #42 in FY2021, not on the FY2022 list, #55 in FY2023, #55 in FY2024 and #47 in FY2025; up 10 since Jul 2024–Jun 2025.
50	Deloitte 2 awardees, including Deloitte & Touche LLP Top NAICS codes 541519 Other Computer Related Services	$691,923	0.2%	Rank history: #11 in FY2021, not on the FY2022 list, #12 in FY2023, #10 in FY2024 and #11 in FY2025; down 40 since Jul 2024–Jun 2025.
51	Ernst & Young LLP Top NAICS codes 541211 Offices of Certified Public Accountants	$582,070	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 43 since Jul 2024–Jun 2025.
52	Cykor LLC Top NAICS codes 541519 Other Computer Related Services	$560,241	0.1%	Rank history: #71 in FY2021, #63 in FY2022, #84 in FY2023, #81 in FY2024 and #62 in FY2025; up 34 since Jul 2024–Jun 2025.
53	Oneida-Lewis Chapter, Nysarc Top NAICS codes 561720 Janitorial Services	$553,188	0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; up 38 since Jul 2024–Jun 2025.
54	Safeware Inc. Top NAICS codes 334519 Other Measuring and Controlling Device Manufacturing	$518,159	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55	Arrow Electronics, Inc. Through Immixtechnology Inc. Top NAICS codes 541519 Other Computer Related Services	$480,257	0.1%	Rank history: #31 in FY2021, #33 in FY2022, not on the FY2023–FY2024 lists and #66 in FY2025; up 77 since Jul 2024–Jun 2025.
56	Four Points Technology, L.L.C. Top NAICS codes 541519 Other Computer Related Services	$466,940	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
57	Healthequity, Inc. Top NAICS codes 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds	$456,320	0.1%	Rank history: #50 in FY2021, #47 in FY2022, not on the FY2023–FY2024 lists and #39 in FY2025; down 5 since Jul 2024–Jun 2025.
58	Technical Management Services LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$449,861	0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #55 in FY2025; up 14 since Jul 2024–Jun 2025.
59	Coursera, Inc. Top NAICS codes 611420 Computer Training	$396,430	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, #75 in FY2024 and #71 in FY2025; up 17 since Jul 2024–Jun 2025.
60	Vergence LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$385,917	0.1%	Rank history: #61 in FY2021, #28 in FY2022, #36 in FY2023, #49 in FY2024 and #29 in FY2025; down 25 since Jul 2024–Jun 2025.
61	Colossal Contracting LLC Top NAICS codes 541519 Other Computer Related Services	$383,601	0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023, #72 in FY2024 and #37 in FY2025; down 10 since Jul 2024–Jun 2025.
62	M.c. Dean, Inc. Top NAICS codes 541330 Engineering Services	$353,364	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
63	CMC & Maintenance Inc. Top NAICS codes 561720 Janitorial Services	$330,442	0.1%	Rank history: not on the FY2021 list, #89 in FY2022, not on the FY2023–FY2024 lists and #72 in FY2025; up 38 since Jul 2024–Jun 2025.
64	Everfox LLC Top NAICS codes 611420 Computer Training	$329,130	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 39 since Jul 2024–Jun 2025.
65	Jacmeals L.L.C. Top NAICS codes 722310 Food Service Contractors	$307,300	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Jul 2024–Jun 2025.
66	Architechture Solutions LLC Top NAICS codes 541519 Other Computer Related Services	$294,802	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67	Casepoint, LLC Top NAICS codes 511210 Software Publishers	$257,692	0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #85 in FY2025; up 13 since Jul 2024–Jun 2025.
68	Victory Global Solutions, Inc. Top NAICS codes 238220 Plumbing, Heating, and Air-Conditioning Contractors	$245,831	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 157 since Jul 2024–Jun 2025.
69	Kmm-Black Wave Llc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$245,537	0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; new, not ranked in Jul 2024–Jun 2025.
70	PTC Properties LLC Top NAICS codes 561730 Landscaping Services	$241,280	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	White Cane, Inc.	$239,881	0.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Guidehouse Inc. 2 awardees, including Peraton Inc. Top NAICS codes 541511 Custom Computer Programming Services	$234,039	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Crawford Technologies USA Inc. Top NAICS codes 541519 Other Computer Related Services	$224,423	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 42 since Jul 2024–Jun 2025.
74	Strategic Communications LLC Top NAICS codes 541519 Other Computer Related Services	$213,988	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 76 since Jul 2024–Jun 2025.
75	Trane U.s. Inc. Top NAICS codes 334290 Other Communications Equipment Manufacturing 238220 Plumbing, Heating, and Air-Conditioning Contractors	$197,634	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 59 since Jul 2024–Jun 2025.
76	Integration Technologies Group, Inc. Top NAICS codes 541519 Other Computer Related Services	$196,489	<0.1%	Rank history: #38 in FY2021, not on the FY2022 list, #52 in FY2023, not on the FY2024 list and #81 in FY2025; up 32 since Jul 2024–Jun 2025.
77	Cogent Infotech Corp Top NAICS codes 541519 Other Computer Related Services	$184,675	<0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 43 since Jul 2024–Jun 2025.
78	Techanax LLC Top NAICS codes 541519 Other Computer Related Services	$183,934	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 41 since Jul 2024–Jun 2025.
79	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing	$176,004	<0.1%	Rank history: #45 in FY2021, #74 in FY2022, #57 in FY2023, #26 in FY2024 and #56 in FY2025; down 40 since Jul 2024–Jun 2025.
80	L3Harris Technologies, Inc.	$168,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 20 since Jul 2024–Jun 2025.
81	Moodro, Inc.	$164,845	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	The Computer Workshop Inc Top NAICS codes 611420 Computer Training	$164,728	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 27 since Jul 2024–Jun 2025.
83	Pitney Bowes Inc. Top NAICS codes 561499 All Other Business Support Services 333298 All Other Industrial Machinery Manufacturing	$148,416	<0.1%	Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023–FY2024 lists and #99 in FY2025; up 74 since Jul 2024–Jun 2025.
84	CMA Technology Inc. Top NAICS codes 541519 Other Computer Related Services	$147,817	<0.1%	Rank history: #83 in FY2021, #52 in FY2022, not on the FY2023–FY2024 lists and #100 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	Enlighteneering, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$126,212	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 37 since Jul 2024–Jun 2025.
86	Karas Enterprises Inc. Top NAICS codes 541930 Translation and Interpretation Services	$121,895	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 55 since Jul 2024–Jun 2025.
87	Versar, Inc. Through Versar Security Systems, LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$119,906	<0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; new, not ranked in Jul 2024–Jun 2025.
88	Phoenix Technology Solutions, L.L.C. Top NAICS codes 611420 Computer Training	$107,517	<0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2024 lists and #98 in FY2025; up 39 since Jul 2024–Jun 2025.
89	Minburn Technology Group, LLC Top NAICS codes 511210 Software Publishers	$101,880	<0.1%	Rank history: #97 in FY2021, #37 in FY2022, #25 in FY2023, #37 in FY2024 and not on the FY2025 list; down 53 since Jul 2024–Jun 2025.
90	Globo Language Solutions LLC Top NAICS codes 541930 Translation and Interpretation Services	$94,727	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Sterling Computers Corporation Top NAICS codes 334111 Electronic Computer Manufacturing	$94,027	<0.1%	Rank history: not on the FY2021 list, #12 in FY2022, #35 in FY2023, not on the FY2024 list and #17 in FY2025; down 70 since Jul 2024–Jun 2025.
92	Clgt Solutions, LLC Top NAICS codes 541930 Translation and Interpretation Services	$92,924	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	At&T Inc. Through Att Mobility LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite)	$92,744	<0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #61 in FY2025; down 29 since Jul 2024–Jun 2025.
94	Accessagility LLC Top NAICS codes 541519 Other Computer Related Services	$92,727	<0.1%	Rank history: not on the FY2021 list, #40 in FY2022 and not on the FY2023–FY2025 lists; up 84 since Jul 2024–Jun 2025.
95	Omni Fed LLC Top NAICS codes 541511 Custom Computer Programming Services	$87,570	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	Insight Management Consulting, LLC Top NAICS codes 611430 Professional and Management Development Training	$80,765	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 50 since Jul 2024–Jun 2025.
97	Soderberg Company Inc. Top NAICS codes 561730 Landscaping Services	$80,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 42 since Jul 2024–Jun 2025.
98	Werres Corporation Top NAICS codes 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing	$77,730	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Lexisnexis Special Services Inc Through Relx Inc. Top NAICS codes 511120 Periodical Publishers	$77,556	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	N.K. Bhandari Architecture & Engineering P.C. Top NAICS codes 541330 Engineering Services	$72,559	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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100 of 188 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 $443 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 Defense Finance and Accounting Service contractors in Jul 2025–Jun 2026?

1. CACI International Inc. ($212M), 2. Peraton Inc. ($23.6M), 3. Scitech Services Inc. ($21M), 4. Feditc, LLC ($12.1M), 5. Carahsoft Technology Corp ($9.81M), 6. Microsoft Corporation ($8.95M), 7. The Timken Company ($8.61M), 8. Sigma Defense Systems LLC ($7.22M), 9. Dell Technologies Inc. ($6.95M), 10. Avaya Federal Solutions, Inc. ($5.89M).

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