Top 100 Contractors in PSC DG: IT and Telecom – Network, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	L3Harris Technologies, Inc. 4 awardees, including Harris Corporation, L3Harris Technologies Integrated Systems L.P. and L3 Technologies, Inc. Top agencies DOT (Department of Transportation) USAF (Department of the Air Force) Army (Department of the Army)	$692,944,790	9.8%	Rank history: #7 in FY2021, #6 in FY2022, #2 in FY2023 and #4 in FY2024; up 3 since FY2024.
2	CACI International Inc. 3 awardees, including Caci, Inc. - Federal, Caci Nss, LLC and Caci Idt, LLC Top agencies DFAS (Defense Finance and Accounting Service) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$474,820,135	6.7%	Rank history: #38 in FY2021, #10 in FY2022, #41 in FY2023 and #6 in FY2024; up 4 since FY2024.
3	Peraton Inc. 2 awardees, including Peraton Enterprise Solutions LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$400,868,706	5.7%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 2 since FY2024.
4	At&T Inc. 19 awardees, including At&T Enterprises, LLC, Att Mobility LLC and At&T Mobility National Accounts LLC Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture) Navy (Department of the Navy)	$343,217,900	4.9%	Rank history: #2 in FY2021, #4 in FY2022, #4 in FY2023 and #2 in FY2024; down 2 since FY2024.
5	General Dynamics Corporation 2 awardees, including General Dynamics Information Technology, Inc. and General Dynamics Mission Systems, Inc. Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) USSOCOM (United States Special Operations Command)	$316,076,083	4.5%	Rank history: #3 in FY2021, #7 in FY2022, #10 in FY2023 and #9 in FY2024; up 4 since FY2024.
6	Verizon 14 awardees, including Verizon Business Network Services LLC, Cellco Partnership and Verizon Federal Inc. Top agencies DISA (Defense Information Systems Agency) Army (Department of the Army) DOJ (Department of Justice)	$306,480,886	4.4%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; down 3 since FY2024.
7	Space Exploration Technologies Corp. 2 awardees Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) DOS (Department of State)	$305,413,897	4.3%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Lumen Technologies Government Solutions, Inc. 3 awardees Top agencies DISA (Defense Information Systems Agency) USDA (Department of Agriculture) GAO (Government Accountability Office)	$275,279,090	3.9%	Rank history: #12 in FY2021, #58 in FY2022, not on the FY2023 list and #12 in FY2024; up 4 since FY2024.
9	Inmarsat Government, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$233,216,529	3.3%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; down 2 since FY2024.
10	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies DISA (Defense Information Systems Agency) USCYBERCOM (Department of Defense Cyber Command) FTC (Federal Trade Commission)	$192,538,694	2.7%	Rank history: #4 in FY2021, #2 in FY2022, #3 in FY2023 and #8 in FY2024; down 2 since FY2024.
11	AOC Connect, LLC Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) DOJ (Department of Justice)	$128,027,925	1.8%	Rank history: not on the FY2021–FY2024 lists; up 213 since FY2024.
12	V2X, Inc. 2 awardees, including V2X Systems LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$126,030,791	1.8%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 2 since FY2024.
13	SES Space & Defense Inc. 2 awardees, including Global Enterprise Solutions, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DODEA (Department of Defense Education Activity)	$91,806,237	1.3%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; up 17 since FY2024.
14	Epsilon Inc Top agencies Navy (Department of the Navy)	$80,550,813	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
15	Science Applications International Corporation Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) PBGC (Pension Benefit Guaranty Corporation)	$69,792,220	1.0%	Rank history: #34 in FY2021, #12 in FY2022, #12 in FY2023 and #13 in FY2024; down 2 since FY2024.
16	ManTech International Corporation Through Mantech Advanced Systems International, Inc. Top agencies USAF (Department of the Air Force)	$58,111,578	0.8%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2024; up 6 since FY2024.
17	Motorola Solutions, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) DOJ (Department of Justice)	$54,903,752	0.8%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 3 since FY2024.
18	Five Rivers Analytics, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$50,939,125	0.7%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; unchanged since FY2024.
19	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$50,726,686	0.7%	Rank history: #43 in FY2021, #23 in FY2022, #26 in FY2023 and #43 in FY2024; up 24 since FY2024.
20	RTX Corporation Through Arinc Incorporated Top agencies DOT (Department of Transportation) USAF (Department of the Air Force) Army (Department of the Army)	$50,347,960	0.7%	Rank history: not on the FY2021 list, #47 in FY2022, #20 in FY2023 and #17 in FY2024; down 3 since FY2024.
21	Salient Crgt, Inc. Top agencies VA (Department of Veterans Affairs)	$47,806,222	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
22	Microtechnologies LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) Army (Department of the Army)	$47,343,126	0.7%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and #45 in FY2024; up 23 since FY2024.
23	SMS Data Products Group Inc. Top agencies USAF (Department of the Air Force)	$43,231,741	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
24	Fgs, LLC Top agencies Navy (Department of the Navy)	$40,861,609	0.6%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and #24 in FY2024; unchanged since FY2024.
25	Interactive Process Technology LLC Top agencies Army (Department of the Army)	$40,361,407	0.6%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #28 in FY2024; up 3 since FY2024.
26	Network Designs Inc Top agencies DOJ (Department of Justice)	$38,502,298	0.5%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #26 in FY2024; unchanged since FY2024.
27	Linquest Corporation Top agencies USAF (Department of the Air Force)	$38,450,568	0.5%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 57 since FY2024.
28	Iridium Satellite LLC 2 awardees Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force)	$38,025,705	0.5%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; up 11 since FY2024.
29	Artel LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$35,333,576	0.5%	Rank history: #11 in FY2021, #11 in FY2022, #15 in FY2023 and #20 in FY2024; down 9 since FY2024.
30	Asgn Incorporated Through ECS Federal, LLC Top agencies Navy (Department of the Navy)	$35,173,184	0.5%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 18 since FY2024.
31	Thundercat Technology LLC Top agencies NASA (National Aeronautics and Space Administration) Commerce (Department of Commerce) DHS (Department of Homeland Security)	$32,560,409	0.5%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #33 in FY2024; up 2 since FY2024.
32	Smartronix, LLC Top agencies Navy (Department of the Navy)	$31,758,648	0.5%	Rank history: not on the FY2021 list, #31 in FY2022, #31 in FY2023 and #23 in FY2024; down 9 since FY2024.
33	At&T Enterprises, LLC Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$30,724,059	0.4%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 4 since FY2024.
34	T-Mobile Usa, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) Navy (Department of the Navy)	$30,445,698	0.4%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 34 since FY2024.
35	Ho-Chunk, Inc. 3 awardees, including Fire Creek Company and Flatwater Professional Services Company Top agencies DOS (Department of State) HHS (Department of Health and Human Services)	$29,299,035	0.4%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; down 3 since FY2024.
36	Intelsat General Communications LLC Top agencies USAF (Department of the Air Force) DMA (Defense Media Activity) MDA (DOD Missile Defense Agency)	$26,453,166	0.4%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; up 28 since FY2024.
37	Strategic Data Systems, Inc. Top agencies Navy (Department of the Navy)	$25,789,795	0.4%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; unchanged since FY2024.
38	Nana Regional Corporation Inc. 3 awardees, including Tundra Federal LLC, Akima Data Management LLC and Affigent, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOL (Department of Labor)	$25,192,858	0.4%	Rank history: not on the FY2021–FY2024 lists; up 226 since FY2024.
39	Rite-Solutions, Inc. Top agencies Navy (Department of the Navy)	$23,443,461	0.3%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #40 in FY2024; up 1 since FY2024.
40	Abacus Technology Corporation Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense) Army (Department of the Army)	$23,347,420	0.3%	Rank history: not on the FY2021–FY2024 lists; up 65 since FY2024.
41	Huntington Ingalls Industries, Inc. 2 awardees, including HII Mission Technologies Corp and HII Fleet Support Group LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$23,000,566	0.3%	Rank history: not on the FY2021 list, #51 in FY2022, #36 in FY2023 and not on the FY2024 list; up 113 since FY2024.
42	Intuitive Machines, LLC Top agencies NASA (National Aeronautics and Space Administration)	$22,690,000	0.3%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
43	Ihit-Jv, LLC Top agencies USAF (Department of the Air Force)	$22,627,484	0.3%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #53 in FY2024; up 10 since FY2024.
44	Deloitte 2 awardees, including Deloitte & Touche LLP Top agencies HHS (Department of Health and Human Services)	$22,436,357	0.3%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 6 since FY2024.
45	Arctic Slope Regional Corporation 5 awardees, including Netcentric Technology, LLC, Asrc Federal Cyber, LLC and Asrc Federal Technology Solutions, LLC Top agencies Commerce (Department of Commerce) DHA (Defense Health Agency) DODEA (Department of Defense Education Activity)	$21,325,925	0.3%	Rank history: not on the FY2021 list, #36 in FY2022, #32 in FY2023 and #61 in FY2024; up 16 since FY2024.
46	Comcast Government Services LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$21,140,491	0.3%	Rank history: not on the FY2021 list, #33 in FY2022, not on the FY2023 list and #42 in FY2024; down 4 since FY2024.
47	A & T Systems, Inc. Top agencies Army (Department of the Army)	$20,741,146	0.3%	Rank history: not on the FY2021 list, #93 in FY2022, #58 in FY2023 and #86 in FY2024; up 39 since FY2024.
48	Agile Government LLC Top agencies Navy (Department of the Navy)	$20,592,320	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
49	Koa Lani JV LLC Top agencies USAF (Department of the Air Force)	$20,313,983	0.3%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #51 in FY2024; up 2 since FY2024.
50	Satcom Direct Government, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$19,320,926	0.3%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; up 23 since FY2024.
51	Oneida Technical Solutions, LLC Top agencies Army (Department of the Army)	$18,930,519	0.3%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 32 since FY2024.
52	Aleut Information Technology, LLC Top agencies USAF (Department of the Air Force)	$18,817,961	0.3%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 4 since FY2024.
53	Competitive Range Solutions LLC Top agencies DISA (Defense Information Systems Agency)	$18,321,710	0.3%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2023 and #35 in FY2024; down 18 since FY2024.
54	Creative It Solutions LLC Top agencies USAF (Department of the Air Force) DOS (Department of State)	$18,236,537	0.3%	Rank history: not on the FY2021 list, #69 in FY2022, #39 in FY2023 and #59 in FY2024; up 5 since FY2024.
55	Gstek Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$17,992,955	0.3%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #58 in FY2024; up 3 since FY2024.
56	Amentum Holdings, Inc. 5 awardees, including Amentum Technology, Inc., Delta Bridge, Inc. and Amentum Services, Inc. Top agencies MDA (DOD Missile Defense Agency) DOS (Department of State) Army (Department of the Army)	$17,717,898	0.3%	Rank history: not on the FY2021–FY2024 lists; up 355 since FY2024.
57	Teksynap Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$17,674,775	0.3%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; down 8 since FY2024.
58	Lintech-Pragmatics JV LLC Top agencies Army (Department of the Army)	$16,457,690	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2023 and #67 in FY2024; up 9 since FY2024.
59	T-Mobile Secure Federal Operations LLC Top agencies DISA (Defense Information Systems Agency)	$16,240,903	0.2%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 3 since FY2024.
60	Perrygo Consulting Group, LLC Top agencies Navy (Department of the Navy)	$15,704,173	0.2%	Rank history: not on the FY2021–FY2024 lists; up 53 since FY2024.
61	Pyramid Systems Inc. Top agencies HUD (Department of Housing and Urban Development)	$15,688,947	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #46 in FY2024; down 15 since FY2024.
62	TQI Solutions Inc. Top agencies Navy (Department of the Navy)	$15,541,880	0.2%	Rank history: not on the FY2021 list, #43 in FY2022, #49 in FY2023 and #74 in FY2024; up 12 since FY2024.
63	Aermor LLC Top agencies Navy (Department of the Navy)	$15,463,356	0.2%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 15 since FY2024.
64	Empower AI, Inc. Top agencies DHA (Defense Health Agency) Army (Department of the Army) Navy (Department of the Navy)	$15,313,280	0.2%	Rank history: not on the FY2021–FY2024 lists; up 137 since FY2024.
65	3RD Eye Technologies LLC Top agencies DOJ (Department of Justice)	$15,148,111	0.2%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2023–FY2024 lists; up 202 since FY2024.
66	Link Solutions Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$14,794,471	0.2%	Rank history: not on the FY2021–FY2024 lists; up 272 since FY2024.
67	The Boeing Company Top agencies DISA (Defense Information Systems Agency)	$14,555,435	0.2%	Rank history: #17 in FY2021, #18 in FY2022, #21 in FY2023 and #31 in FY2024; down 36 since FY2024.
68	Spatial Front Inc Top agencies Commerce (Department of Commerce)	$14,381,861	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 31 since FY2024.
69	Information Systems Solutions, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$13,916,588	0.2%	Rank history: not on the FY2021–FY2024 lists; up 73 since FY2024.
70	DNI Emerging Technologies, LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$13,534,726	0.2%	Rank history: #92 in FY2021 and not on the FY2022–FY2024 lists; up 39 since FY2024.
71	ITC Federal, LLC Top agencies DOJ (Department of Justice)	$13,405,943	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, not on the FY2023 list and #41 in FY2024; down 30 since FY2024.
72	Full Spectrum Operations LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$12,885,931	0.2%	Rank history: not on the FY2021–FY2024 lists; up 309 since FY2024.
73	GTT Global Telecom Government Services, LLC Top agencies DISA (Defense Information Systems Agency) DHRA (Defense Human Resources Activity) DCMA (Defense Contract Management Agency)	$12,800,369	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
74	DH Technologies, Inc. Top agencies USAF (Department of the Air Force) RRB (Railroad Retirement Board) DTRA (Defense Threat Reduction Agency)	$12,654,515	0.2%	Rank history: not on the FY2021–FY2024 lists; up 96 since FY2024.
75	Kupono Government Services, LLC Top agencies Army (Department of the Army)	$12,475,984	0.2%	Rank history: #55 in FY2021, #52 in FY2022, #63 in FY2023 and #80 in FY2024; up 5 since FY2024.
76	PAR Technology Corporation Through Rome Research, LLC Top agencies Navy (Department of the Navy)	$12,466,601	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
77	Simba Enterprises LLC Top agencies USAF (Department of the Air Force)	$12,032,907	0.2%	Rank history: not on the FY2021–FY2024 lists; up 247 since FY2024.
78	Carahsoft Technology Corp Top agencies DODEA (Department of Defense Education Activity) DTRA (Defense Threat Reduction Agency) DLA (Defense Logistics Agency)	$11,980,786	0.2%	Rank history: #48 in FY2021, #35 in FY2022, #73 in FY2023 and #70 in FY2024; down 8 since FY2024.
79	Q-Tech LLC Top agencies USAF (Department of the Air Force)	$11,725,667	0.2%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
80	Puyenpa Technologies LLC Top agencies USAF (Department of the Air Force)	$11,449,684	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
81	Sofitc3, LLC Top agencies DHS (Department of Homeland Security)	$11,442,301	0.2%	Rank history: not on the FY2021–FY2024 lists; up 42 since FY2024.
82	BT Americas Inc. 2 awardees, including 22Nd Century Networks, Inc. and British Telecommunications Public Limited Company Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) DODEA (Department of Defense Education Activity)	$11,268,785	0.2%	Rank history: not on the FY2021–FY2024 lists; up 26 since FY2024.
83	Lightgrid LLC Top agencies DECA (Defense Commissary Agency)	$10,759,008	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
84	Direktoratet for Romvirksomhet Top agencies Commerce (Department of Commerce)	$10,640,856	0.2%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; down 9 since FY2024.
85	Alesig Consulting LLC Top agencies Army (Department of the Army)	$10,493,405	0.1%	Rank history: not on the FY2021 list, #97 in FY2022, #69 in FY2023 and #90 in FY2024; up 5 since FY2024.
86	EHS Technologies Corp Top agencies Navy (Department of the Navy)	$10,293,162	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Nextech Lintech LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$10,196,701	0.1%	Rank history: not on the FY2021–FY2024 lists; up 17 since FY2024.
88	Intellect Solutions, LLC Top agencies Treasury (Department of the Treasury) DHS (Department of Homeland Security)	$10,130,803	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 6 since FY2024.
89	Beat-Atc Limited Liability Company Top agencies Army (Department of the Army)	$9,914,273	0.1%	Rank history: not on the FY2021–FY2024 lists; up 40 since FY2024.
90	V3Gate, LLC Top agencies Treasury (Department of the Treasury) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$9,653,594	0.1%	Rank history: #45 in FY2021, #56 in FY2022, #60 in FY2023 and #87 in FY2024; down 3 since FY2024.
91	Colossal Contracting LLC Top agencies Commerce (Department of Commerce) DOI (Department of the Interior) DHS (Department of Homeland Security)	$9,509,899	0.1%	Rank history: not on the FY2021 list, #95 in FY2022 and not on the FY2023–FY2024 lists; up 197 since FY2024.
92	Agovx LLC Top agencies Treasury (Department of the Treasury) DISA (Defense Information Systems Agency) DHA (Defense Health Agency)	$9,366,201	0.1%	Rank history: not on the FY2021–FY2024 lists; up 106 since FY2024.
93	Dexian, LLC Through Disys Solutions, Inc. Top agencies Commerce (Department of Commerce) DOT (Department of Transportation) FTC (Federal Trade Commission)	$9,114,540	0.1%	Rank history: not on the FY2021–FY2024 lists; up 66 since FY2024.
94	Defense Solutions Group LLC Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force)	$9,113,578	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Chartis Consulting Corporation Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$9,045,990	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	King Street Technology Partners, LLC Top agencies VA (Department of Veterans Affairs)	$8,886,709	0.1%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; down 19 since FY2024.
97	Tenax Technologies LLC Top agencies USAF (Department of the Air Force)	$8,787,048	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and not on the FY2024 list; up 6 since FY2024.
98	Automation Innovations LLC Top agencies Army (Department of the Army)	$8,560,634	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Leader Communications Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$8,382,645	0.1%	Rank history: #56 in FY2021, #30 in FY2022, #40 in FY2023 and #57 in FY2024; down 42 since FY2024.
100	Manhattan Telecommunications Corporation LLC Top agencies Navy (Department of the Navy) Commerce (Department of Commerce) CFPB (Consumer Financial Protection Bureau)	$8,374,844	0.1%	Rank history: #51 in FY2021, #66 in FY2022, #33 in FY2023 and #36 in FY2024; down 64 since FY2024.

Rankings for the codes under PSC DG

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 $7.04 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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