Top 100 Contractors in NAICS 334510: Electromedical and Electrotherapeutic Apparatus Manufacturing, FY2022

Name: Top 100 Contractors in NAICS 334510: Electromedical and Electrotherapeutic Apparatus Manufacturing, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 74% of FY2022 NAICS 334510 contract dollars

Contract obligations: $632,322,569 Net of deobligations, by contracts coded NAICS 334510
Contractors: 432 Parent companies with an obligation
Largest contractor: Sonova Holding AG $183 million, 28.3% 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	Sonova Holding AG 3 awardees, including Sonova USA Inc. and Advanced Bionics, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$182,590,900	28.3%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and not on the FY2025 list; unchanged since FY2021.
2	Starkey Laboratories Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$54,832,520	8.5%	Rank history: #3 in FY2021, #3 in FY2023, #3 in FY2024 and #3 in FY2025; up 1 since FY2021.
3	William Demants OG Hustru IDA Emilies (MILLAS) Fond - Kaldet 7 awardees, including Oticon, Inc., Diagnostic Group LLC and E3 Diagnostics, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$52,907,313	8.2%	Rank history: #6 in FY2021, #2 in FY2023, #8 in FY2024 and not on the FY2025 list; up 3 since FY2021.
4	Trillamed LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DHA (Defense Health Agency)	$52,336,181	8.1%	Rank history: #12 in FY2021, #8 in FY2023, #5 in FY2024 and #11 in FY2025; up 8 since FY2021.
5	Koninklijke Philips N.V. 8 awardees, including Philips North America LLC, Philips Healthcare Informatics Inc. and Philips RS North America LLC Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$33,298,862	5.2%	Rank history: #2 in FY2021, #5 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
6	GN Store Nord A/S Through GN Hearing Care Corporation Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$30,748,523	4.8%	Rank history: #4 in FY2021, #4 in FY2023, #7 in FY2024 and not on the FY2025 list; down 2 since FY2021.
7	Sivantos Inc. 2 awardees, including WS Audiology Usa, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$26,348,825	4.1%	Rank history: #8 in FY2021, #6 in FY2023, #16 in FY2024 and not on the FY2025 list; up 1 since FY2021.
8	Olympus America Inc 2 awardees Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) EPA (Environmental Protection Agency)	$16,057,167	2.5%	Rank history: #9 in FY2021, #9 in FY2023, #9 in FY2024 and #7 in FY2025; up 1 since FY2021.
9	Veterans Healthcare Supply Solutions, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$15,520,830	2.4%	Rank history: #13 in FY2021, #10 in FY2023, #12 in FY2024 and #12 in FY2025; up 4 since FY2021.
10	Agfa Healthcare Corporation Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency) DHA (Defense Health Agency)	$15,058,442	2.3%	Rank history: #7 in FY2021, #7 in FY2023, #13 in FY2024 and not on the FY2025 list; down 3 since FY2021.
11	Alliant Enterprises, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$11,631,423	1.8%	Rank history: #14 in FY2021, #12 in FY2023, #26 in FY2024 and #20 in FY2025; up 3 since FY2021.
12	Fuji Photo Film Company Limited (0000) 4 awardees, including Fujifilm Healthcare Americas Corp, Fujifilm Sonosite Inc. and Fujifilm Visualsonics Inc. Top agencies DLA (Defense Logistics Agency) VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$9,642,533	1.5%	Rank history: #16 in FY2021, #20 in FY2023, #23 in FY2024 and not on the FY2025 list; up 4 since FY2021.
13	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs)	$8,244,312	1.3%	Rank history: #17 in FY2021, #16 in FY2023, #27 in FY2024 and #41 in FY2025; up 4 since FY2021.
14	Inspire Medical Systems, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) Army (Department of the Army)	$5,629,710	0.9%	Rank history: #20 in FY2021, #29 in FY2023, #30 in FY2024 and #28 in FY2025; up 6 since FY2021.
15	Proaim Americas, Llc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$5,589,991	0.9%	Rank history: #18 in FY2021, #13 in FY2023, #24 in FY2024 and #22 in FY2025; up 3 since FY2021.
16	Fidelis Sustainability Distribution LLC Top agencies VA (Department of Veterans Affairs)	$5,075,536	0.8%	Rank history: #27 in FY2021, #41 in FY2023, not on the FY2024 list and #10 in FY2025; up 11 since FY2021.
17	Siemens Aktiengesellschaft 4 awardees, including Siemens Medical Solutions Usa, Inc., Siemens Healthcare Diagnostics Inc. and Varian Medical Systems, Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$4,556,311	0.7%	Rank history: #11 in FY2021, #44 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
18	Government of the United States Through DLA Troop Support Top agencies DOJ (Department of Justice)	$3,948,144	0.6%	Rank history: #88 in FY2021, #87 in FY2023, #47 in FY2024 and not on the FY2025 list; up 70 since FY2021.
19	1ST American Medical Distributors, Inc. Top agencies VA (Department of Veterans Affairs) USDA (Department of Agriculture) DHA (Defense Health Agency)	$3,398,529	0.5%	Rank history: #33 in FY2021, #33 in FY2023, #91 in FY2024 and not on the FY2025 list; up 14 since FY2021.
20	Innovation Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$3,147,094	0.5%	Rank history: #15 in FY2021, #22 in FY2023, #42 in FY2024 and not on the FY2025 list; down 5 since FY2021.
21	After Action Medical and Dental Supply, LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$3,107,850	0.5%	Rank history: #38 in FY2021, #24 in FY2023, #28 in FY2024 and #8 in FY2025; up 17 since FY2021.
22	Alko Enterprises Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$2,953,765	0.5%	Rank history: #34 in FY2021, #26 in FY2023, #39 in FY2024 and #72 in FY2025; up 12 since FY2021.
23	MR Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$2,903,243	0.4%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; up 28 since FY2021.
24	Pain Management Technologies, Inc. Top agencies VA (Department of Veterans Affairs)	$2,843,734	0.4%	Rank history: not on the FY2021 list, #18 in FY2023, #25 in FY2024 and #25 in FY2025; new.
25	L1 Enterprises Incorporated Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$2,534,768	0.4%	Rank history: #19 in FY2021, #27 in FY2023, #40 in FY2024 and #15 in FY2025; down 6 since FY2021.
26	Natus Medical Incorporated Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$2,073,625	0.3%	Rank history: #24 in FY2021, #36 in FY2023, #36 in FY2024 and #47 in FY2025; down 2 since FY2021.
27	Fresenius USA Inc. 3 awardees, including Fresenius Medical Care Holdings Inc. and Nxstage Medical, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DHA (Defense Health Agency)	$1,843,222	0.3%	Rank history: #49 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2021.
28	Hoya Corporation Through Pentax of America, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,695,462	0.3%	Rank history: not on the FY2021 list, #34 in FY2023, #50 in FY2024 and not on the FY2025 list; up 86 since FY2021.
29	Scimage Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,596,152	0.2%	Rank history: #22 in FY2021, #21 in FY2023, #19 in FY2024 and #27 in FY2025; down 7 since FY2021.
30	Accessibility Services Inc. Top agencies VA (Department of Veterans Affairs)	$1,506,447	0.2%	Rank history: not on the FY2021 list, #40 in FY2023, not on the FY2024 list and #55 in FY2025; up 71 since FY2021.
31	DGA Medical LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$1,449,638	0.2%	Rank history: #44 in FY2021, not on the FY2023 list, #88 in FY2024 and #66 in FY2025; up 13 since FY2021.
32	Novocure Inc. Top agencies VA (Department of Veterans Affairs)	$1,435,500	0.2%	Rank history: #56 in FY2021, #15 in FY2023, #15 in FY2024 and #17 in FY2025; up 24 since FY2021.
33	Corps Biologics LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$1,426,358	0.2%	Rank history: #21 in FY2021, #32 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
34	Premier Shockwave, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$1,408,500	0.2%	Rank history: #65 in FY2021, #45 in FY2023, #72 in FY2024 and #74 in FY2025; up 31 since FY2021.
35	General Electric Company 3 awardees, including GE Medical Systems Information Technologies, Inc. and GE Healthcare Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$1,294,736	0.2%	Rank history: #23 in FY2021, #54 in FY2023, #81 in FY2024 and not on the FY2025 list; down 12 since FY2021.
36	Baxter International Inc. 3 awardees, including Baxter Healthcare Corporation and Welch Allyn, Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency)	$1,290,066	0.2%	Rank history: #25 in FY2021 and not on the FY2023–FY2025 lists; down 11 since FY2021.
37	The Janz Corp Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,211,740	0.2%	Rank history: #36 in FY2021, #23 in FY2023, #35 in FY2024 and #96 in FY2025; down 1 since FY2021.
38	Zoll Medical Corporation 2 awardees, including Zoll Services LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,159,437	0.2%	Rank history: #48 in FY2021, #47 in FY2023, #33 in FY2024 and #56 in FY2025; up 10 since FY2021.
39	First Nation Group LLC Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration)	$1,148,728	0.2%	Rank history: #40 in FY2021, #83 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
40	Rhyfel, Inc. Top agencies VA (Department of Veterans Affairs)	$1,068,751	0.2%	Rank history: #37 in FY2021, #28 in FY2023, not on the FY2024 list and #99 in FY2025; down 3 since FY2021.
41	Carahsoft Technology Corp Top agencies DLA (Defense Logistics Agency)	$1,061,993	0.2%	Rank history: #46 in FY2021, #48 in FY2023, #48 in FY2024 and #51 in FY2025; up 5 since FY2021.
42	Johnson & Johnson 2 awardees, including Biosense Webster, Inc. Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$1,049,997	0.2%	Rank history: not on the FY2021 list, #35 in FY2023 and not on the FY2024–FY2025 lists; up 63 since FY2021.
43	Bravo, Inc. Top agencies VA (Department of Veterans Affairs)	$1,034,263	0.2%	Rank history: #42 in FY2021, not on the FY2023 list, #68 in FY2024 and #78 in FY2025; down 1 since FY2021.
44	ASE Direct, Inc. Top agencies VA (Department of Veterans Affairs)	$1,009,657	0.2%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
45	Leonardo S.p.A. 2 awardees, including DRS Sustainment Systems, Inc. and Daylight Solutions Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,007,520	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	JE Hurley Co Top agencies VA (Department of Veterans Affairs)	$950,462	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #52 in FY2024 and #67 in FY2025; up 189 since FY2021.
47	Cadwell Industries, Inc. Through Cadwell Laboratories Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$948,644	0.1%	Rank history: #45 in FY2021, #38 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
48	Cyberonics Inc. 2 awardees, including Livanova USA Inc. and Cardiacassist, Inc. Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) Army (Department of the Army)	$912,138	0.1%	Rank history: #67 in FY2021 and not on the FY2023–FY2025 lists; up 19 since FY2021.
49	Vision RT Inc. Top agencies VA (Department of Veterans Affairs)	$902,528	0.1%	Rank history: #55 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
50	Melling LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$897,973	0.1%	Rank history: #78 in FY2021, #37 in FY2023, not on the FY2024 list and #60 in FY2025; up 28 since FY2021.
51	Blackrock Microsystems, Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$802,982	0.1%	Rank history: #79 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2021.
52	Government Imaging Services LLC Top agencies VA (Department of Veterans Affairs)	$796,634	0.1%	Rank history: #90 in FY2021, not on the FY2023 list, #31 in FY2024 and #26 in FY2025; up 38 since FY2021.
53	Becton, Dickinson and Co 5 awardees, including Bard Access Systems, Inc., C.r. Bard, Inc. and Carefusion Solutions, LLC Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$757,612	0.1%	Rank history: #64 in FY2021, #61 in FY2023, #93 in FY2024 and not on the FY2025 list; up 11 since FY2021.
54	Abiomed Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$733,561	0.1%	Rank history: not on the FY2021 list, #58 in FY2023 and not on the FY2024–FY2025 lists; up 75 since FY2021.
55	Hocoma AG Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$707,054	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #75 in FY2024 and not on the FY2025 list; up 84 since FY2021.
56	Edwards Lifesciences Corporation Top agencies VA (Department of Veterans Affairs)	$641,776	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 124 since FY2021.
57	Derrah Morrison Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$632,981	0.1%	Rank history: #43 in FY2021, #76 in FY2023, #86 in FY2024 and #98 in FY2025; down 14 since FY2021.
58	Nihon Kohden America Inc Top agencies DHA (Defense Health Agency) Army (Department of the Army) VA (Department of Veterans Affairs)	$624,306	0.1%	Rank history: not on the FY2021 list, #25 in FY2023 and not on the FY2024–FY2025 lists; new.
59	Geo-Med, LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$616,258	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #37 in FY2025; up 125 since FY2021.
60	Steris Corporation 2 awardees, including Evoqua Water Technologies LLC Top agencies VA (Department of Veterans Affairs)	$615,571	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 122 since FY2021.
61	Marathon Medical Corporation Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$606,629	0.1%	Rank history: #29 in FY2021, not on the FY2023 list, #41 in FY2024 and #49 in FY2025; down 32 since FY2021.
62	Zimmer US Inc. Top agencies DLA (Defense Logistics Agency)	$600,424	0.1%	Rank history: #69 in FY2021 and not on the FY2023–FY2025 lists; up 7 since FY2021.
63	Aantilia LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$576,722	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 264 since FY2021.
64	Syqwest LLC Top agencies Navy (Department of the Navy)	$572,244	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #45 in FY2024 and #82 in FY2025; new.
65	Samsung Electronics Co.,Ltd. Through Samsung HME America, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$569,706	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 163 since FY2021.
66	3T Business Group LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$566,137	0.1%	Rank history: not on the FY2021 list, #84 in FY2023 and not on the FY2024–FY2025 lists; new.
67	Magstim Group Incorporated Through Magstim Inc. Top agencies VA (Department of Veterans Affairs)	$544,354	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 102 since FY2021.
68	Beacon Point Associates LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$537,580	0.1%	Rank history: #76 in FY2021, #39 in FY2023, #32 in FY2024 and #30 in FY2025; up 8 since FY2021.
69	Greenbrier Government Solutions Inc. Top agencies HHS (Department of Health and Human Services) Army (Department of the Army)	$526,640	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Karl Storz GMBH & Co. KG 2 awardees, including Karl Storz Endoscopy-America Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency)	$514,646	0.1%	Rank history: #58 in FY2021, #50 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
71	Franklin Young International, Incorporated Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$506,612	0.1%	Rank history: not on the FY2021 list, #77 in FY2023, not on the FY2024 list and #87 in FY2025; up 217 since FY2021.
72	Xenex Disinfection Services Inc. Top agencies VA (Department of Veterans Affairs)	$499,995	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #57 in FY2024 and not on the FY2025 list; new.
73	Branch Medical LLC Top agencies VA (Department of Veterans Affairs)	$499,910	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Aviate Enterprises, Inc. Top agencies VA (Department of Veterans Affairs)	$496,821	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 104 since FY2021.
75	Linev Systems US Inc. Top agencies DOS (Department of State)	$484,085	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 122 since FY2021.
76	Red One Medical Devices LLC Top agencies VA (Department of Veterans Affairs)	$470,714	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 225 since FY2021.
77	Neuronetics, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$469,950	0.1%	Rank history: #75 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
78	Abbott Laboratories 5 awardees, including ST. Jude Medical S.c., Inc. and Abbott Rapid DX North America LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) USAF (Department of the Air Force)	$443,120	0.1%	Rank history: #74 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
79	Metro Medical Equipment & Supply, Inc. Top agencies VA (Department of Veterans Affairs) USUHS (DOD Uniformed Services University of the Health Sciences) HHS (Department of Health and Human Services)	$416,765	0.1%	Rank history: #60 in FY2021, not on the FY2023 list, #70 in FY2024 and not on the FY2025 list; down 19 since FY2021.
80	The Jahnda Group, LLC Top agencies VA (Department of Veterans Affairs)	$405,579	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	OSI Systems Inc. Through Spacelabs Healthcare LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$401,833	0.1%	Rank history: #61 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
82	Roper Technologies, Inc. Through Verathon Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$398,759	0.1%	Rank history: #84 in FY2021, #43 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
83	Fedpoint Systems LLC Top agencies HHS (Department of Health and Human Services)	$396,314	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 41 since FY2021.
84	Electromedical Products International, Inc. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration)	$394,449	0.1%	Rank history: #52 in FY2021, #73 in FY2023, #38 in FY2024 and #32 in FY2025; down 32 since FY2021.
85	Butterfly Network Inc. Through Bfly Operations Inc. Top agencies USAF (Department of the Air Force) DCSA (Defense Counterintelligence and Security Agency) Army (Department of the Army)	$380,738	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 40 since FY2021.
86	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$377,129	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 79 since FY2021.
87	Nanovea, Inc. Through Micro Photonics Inc. Top agencies VA (Department of Veterans Affairs)	$374,440	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	Thundercat Technology, LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$372,487	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 135 since FY2021.
89	Intelligent Ultrasound North America Inc. Top agencies VA (Department of Veterans Affairs)	$366,453	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 27 since FY2021.
90	Sound Medical Devices, LLC Top agencies VA (Department of Veterans Affairs)	$359,230	0.1%	Rank history: #93 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
91	Corps Medical Supply, LLC Top agencies VA (Department of Veterans Affairs)	$352,740	0.1%	Rank history: #80 in FY2021, not on the FY2023 list, #61 in FY2024 and #42 in FY2025; down 11 since FY2021.
92	Mecta Corporation Top agencies VA (Department of Veterans Affairs)	$349,231	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 23 since FY2021.
93	Sleep Performance, Inc. Top agencies Navy (Department of the Navy)	$346,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Mill Creek LLC Top agencies HHS (Department of Health and Human Services)	$346,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Millennium Dental Technologies, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$336,131	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 39 since FY2021.
96	Midwest Special Instruments Corp Top agencies VA (Department of Veterans Affairs)	$322,778	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #89 in FY2024 and not on the FY2025 list; new.
97	Change Healthcare Technologies LLC Top agencies VA (Department of Veterans Affairs)	$317,540	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Eclipse Acoustic Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$316,665	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	Merry X-RAY Chemical Corporation Through MXR Imaging, Inc. Top agencies VA (Department of Veterans Affairs)	$315,475	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Restorative Therapies, Inc. Top agencies VA (Department of Veterans Affairs)	$313,425	<0.1%	Rank history: #85 in FY2021, #74 in FY2023, #83 in FY2024 and not on the FY2025 list; down 15 since FY2021.

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100 of 432 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 $645 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 334510 contractors in FY2022?

1. Sonova Holding AG ($183M), 2. Starkey Laboratories Inc. ($54.8M), 3. William Demants OG Hustru IDA Emilies (MILLAS) Fond - Kaldet ($52.9M), 4. Trillamed LLC ($52.3M), 5. Koninklijke Philips N.V. ($33.3M), 6. GN Store Nord A/S ($30.7M), 7. Sivantos Inc. ($26.3M), 8. Olympus America Inc ($16.1M), 9. Veterans Healthcare Supply Solutions, Inc. ($15.5M), 10. Agfa Healthcare Corporation ($15.1M).

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