On the Record · Eaton
Eaton subsidiaries, as it lists them
The subsidiaries Eaton lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Joslyn Sunbank Company, LLC | California |
| Bussmann International Holdings, LLC | Delaware |
| Bussmann International, Inc. | Delaware |
| CBE Services, Inc. | Delaware |
| Cooper B-Line, Inc. | Delaware |
| Cooper Bussmann, LLC | Delaware |
| Cooper Crouse-Hinds MTL, Inc. | Delaware |
| Cooper Crouse-Hinds, LLC | Delaware |
| Cooper Enterprises LLC | Delaware |
| Cooper Industries International, LLC | Delaware |
| Cooper Industries Vietnam, LLC | Delaware |
| Cooper Industries, LLC | Delaware |
| Cooper Interconnect, Inc. | Delaware |
| Cooper Power Systems, LLC | Delaware |
| Cooper Technologies Company | Delaware |
| Eaton Aerospace LLC | Delaware |
| Eaton Automated Transmission Technologies Corporation | Delaware |
| Eaton Electric Holdings LLC | Delaware |
| Eaton Filtration LLC | Delaware |
| Eaton Industries (Philippines), LLC | Delaware |
| Eaton Industries Middle East, LLC | Delaware |
| McGraw-Edison Development Corporation | Delaware |
| Mission Systems Davenport Inc. | Delaware |
| Mission Systems Orchard Park Inc. | Delaware |
| Resilient Power Systems, Inc. | Delaware |
| Royal Precision Holdings Corp. | Delaware |
| Royal Precision Products LLC | Delaware |
| Souriau USA, Inc. | Delaware |
| Wright Line LLC | Delaware |
| Trippe Manufacturing LLC | Illinois |
| Fibrebond LLC | Louisiana |
| Azonix Corporation | Massachusetts |
| Eaton Ann Arbor LLC | Michigan |
| Cannon Technologies, Inc. | Minnesota |
| Cooper Wheelock, Inc. | New Jersey |
| Cooper Wiring Devices, Inc. | New York |
| Exertherm Inc. | New York |
| Chagrin Highlands III Ltd. | Ohio |
| Eaton Aeroquip LLC | Ohio |
| Eaton Corporation | Ohio |
| Eaton Leasing Corporation | Ohio |
| Sure Power, Inc. | Oregon |
| Eaton Industries (Argentina) S.A. | Argentina |
| Eaton Electrical (Australia) Pty Ltd | Australia |
| Eaton Industries Pty. Ltd. | Australia |
| CTI-VIENNA Gesellschaft zur Prüfung elektrotechnischer Industrieprodukte GmbH | Austria |
| Eaton Holding (Austria) G.m.b.H. | Austria |
| Eaton Holding G.m.b.H. | Austria |
| Eaton Industries (Austria) G.m.b.H. | Austria |
| Eaton Electric BV | Belgium |
| Eaton Filtration BV | Belgium |
| Eaton Industries (Belgium) BV | Belgium |
| Saturn Insurance Company Ltd. | Bermuda Islands |
| Souriau Dominican Republic, Ltd. | Bermuda Islands |
| Cooper Power Systems do Brasil Ltda. | Brazil |
| Crouse Hinds Comercio de Produtos eletricos Ltda | Brazil |
| Eaton Indústria e Comércio de Produtos Elétricos e Serviços Ltda | Brazil |
| Eaton Ltda. | Brazil |
| Digital Lighting Holdings Limited | British Virgin Islands |
| Phoenixtec International Corp. | British Virgin Islands |
| Senyuan International Investments Limited | British Virgin Islands |
| Silver Light International Limited | British Virgin Islands |
| Eaton Industries EOOD | Bulgaria |
| Cooper Industries (Canada) Company | Canada |
| Cooper Industries (Electrical) Inc. | Canada |
| Cyme International T & D Inc. | Canada |
| Eaton Industries (Canada) Company | Canada |
| Tripp Lite of Canada Corp. | Canada |
| Cutler-Hammer Industries Ltd. | Cayman Islands |
| Eaton Industries (Chile) S.p.A. | Chile |
| Cooper (China) Co., Ltd. | China |
| Cooper (Ningbo) Electric Co., Ltd. | China |
| Cooper Edison (Pingdingshan) Electronic Technologies Co., Ltd. | China |
| Cooper Electric (Changzhou) Co., Ltd. | China |
| Cooper Electric (Shanghai) Co., Ltd. | China |
| Cooper Electronic Technologies (Shanghai) Co., Ltd. | China |
| Cooper Shanghai Power Capacitor Co., Ltd. | China |
| Cooper Xi'an Fusegear Co., Ltd. | China |
| Cooper Yuhua (Changzhou) Electric Equipment Manufacturing Co., Ltd. | China |
| Digital Lighting (Dong Guan) Co., Ltd. | China |
| Dongguan Cooper Electronics Co. Ltd. | China |
| Dongguan Wiring Devices Electronics Co., Ltd. | China |
| Eaton (China) Investments Co., Ltd. | China |
| Eaton Electrical Equipment Co., Ltd. | China |
| Eaton Electrical Ltd. | China |
| Eaton Filtration (Shanghai) Co., Ltd. | China |
| Eaton Fu Li An (Changzhou) Electronics Co., Ltd. | China |
| Eaton Hydraulics Systems (Jining) Co., Ltd. | China |
| Eaton Industries (Jining) Co., Ltd. | China |
| Eaton Industries (Wuxi) Co., Ltd. | China |
| Eaton Power (Shanghai) Trading Limited Partnership | China |
| Eaton Power Quality (Shanghai) Co., Ltd. | China |
| Eaton Science & Technology Management (Hainan) Limited Partnership | China |
| Lian Zheng Electronics (Shenzhen) Co., Ltd. | China |
| Moeller Electric (Shanghai) Co., Ltd. | China |
| Ningbo Yangyuan Electric Co., Ltd. | China |
| Optimum Path Systems (Shanghai) Ltd. | China |
| Phoenixtec Electronics (Shenzhen) Co., Ltd. | China |
| Santak Electronic (Shenzhen) Co., Ltd. | China |
| Cooper Industries Colombia S.A.S. | Colombia |
| Eaton Industries (Colombia) S.A.S. | Colombia |
| Eaton Electrical Srl | Costa Rica |
| Eaton Elektrotechnika s.r.o. | Czech Republic |
| PV Roztoky s.r.o. | Czech Republic |
| Eaton Electric ApS | Denmark |
| Cutler-Hammer, SRL | Dominican Republic |
| Eaton DR Corporate Services S.R.L. | Dominican Republic |
| Eaton Enterprises Santiago, S.R.L. | Dominican Republic |
| Eaton Industries (Egypt) LLC | Egypt |
| Eaton Electric Oy | Finland |
| Cooper Capri S.A.S. | France |
| Cooper Menvier France SARL | France |
| Cooper Securite S.A.S. | France |
| Eaton eMobility France SAS | France |
| Eaton Industries (France) S.A.S. | France |
| Eaton S.A.S. | France |
| MP Group SAS | France |
| MTL Instruments SARL | France |
| Sefelec SAS | France |
| Souriau S.A.S. | France |
| CEAG Notlichtsysteme GmbH | Germany |
| Cooper Crouse-Hinds GmbH | Germany |
| Cooper Germany Holdings GmbH | Germany |
| Eaton Electric G.m.b.H. | Germany |
| Eaton Electrical IP G.m.b.H. & Co. KG | Germany |
| Eaton Germany G.m.b.H. | Germany |
| Eaton Germany Holdings GmbH | Germany |
| Eaton GmbH & Co. KG | Germany |
| Eaton Holding SE & Co. KG | Germany |
| Eaton Industries G.m.b.H. | Germany |
| Eaton Industries Holding G.m.b.H. | Germany |
| Eaton Production International G.m.b.H. | Germany |
| Eaton Protection Systems IP G.m.b.H. & Co. KG | Germany |
| Eaton SE | Germany |
| Eaton Technologies G.m.b.H. | Germany |
| FHF Bergbautechnik GmbH & Co. KG | Germany |
| FHF Funke+Huster Fernsig GmbH | Germany |
| Funke+Huster GmbH | Germany |
| GeCma Components electronic GmbH | Germany |
| Hein Moeller Stiftung G.m.b.H. | Germany |
| Institute for International Product Safety G.m.b.H. | Germany |
| Martek Power GmbH | Germany |
| Sefelec GmbH | Germany |
| Cooper Univel S.A. | Greece |
| Digital Lighting Co., Limited | Hong Kong |
| Eaton Electric & Engineering Services Limited | Hong Kong |
| Eaton Enterprises Limited | Hong Kong |
| Eaton Power Quality Limited | Hong Kong |
| Riseson International Limited | Hong Kong |
| Scoremax Limited | Hong Kong |
The list is long; these are the first 150 as the company lists them. From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Eaton’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.