| Name | Country | Market Cap (US$) |
|---|
| Elexsys International | United States | Private |
| Elgar Electronics Corporation | United States | Private |
| Elgar Holdings, Inc. | United States | Private |
| Elite Technical Inc. | Canada | Private |
| Elitetron Electronic Co., Ltd. | Taiwan | Private |
| ELIWELL CONTROLS SRL | Italy | Private |
| Elkjop Norge ASA | Norway | Private |
| ELKRON SPA | Italy | Private |
| Ellington (Guangdong) Electronics Technology Co., Ltd. | China | Private |
| Elliptic Semiconductor | Canada | Private |
| ELMARC SPA | Italy | Private |
| Elmicron Dr. Harald Oehlmann GmbH | Germany | Private |
| ELNA MATSUMOTO K.K. | Japan | Private |
| ELNA PCB (M) SDN BHD | Malaysia | Private |
| ELNA TOHOKU K.K. | Japan | Private |
| ELNA-SONIC SDN BHD | Malaysia | Private |
| Elobau Elektrobauelemente GmbH & Co. KG | Germany | Private |
| ELSO GmbH | Germany | Private |
| Elster Electricity Llc | United States | Private |
| Elta Electronic Industries Ltd. | Israel | Private |
| Eltech Electronics Limited | Singapore | Private |
| Eltech Electronics, Inc | United States | Private |
| ELTEK SPA | Italy | Private |
| Eltel Networks GmbH | Germany | Private |
| ELTROMAT GmbH | Germany | Private |
| ELVIA PRINTED CIRCUIT BOARDS | France | Private |
| ELVIA-PRO spol. s r. o. | Czech Republic | Private |
| EM Microelectronic-Marin SA | Switzerland | Private |
| EMAS ELETTROMECCANICA SNC DI CARUSO ANTONIO POMA MASSIMO & C. | Italy | Private |
| Embedded Support Tools Corporation | United States | Private |
| EMBRACO EUROPE SRL | Italy | Private |
| EMCO LIMITED | India | Private |
| EMERGING DISPLAY TECHNOLOGIES CO., LTD. | Taiwan | Private |
| Emerging Display Technologies Corporation | United States | Private |
| Emerson Electric (Shenzhen) Co., Ltd. | China | Private |
| Emerson Electronic Connector & Components Company | United States | Private |
| EMERSON ENERGY SYSTEMS (U K) LTD | United Kingdom | Private |
| EMERSON NETWORK POWER (INDIA) PRIVATE LIMITED | India | Private |
| EMERSON NETWORK POWER ENERGY SYSTEMS | France | Private |
| EMERSON NETWORK POWER SRL | Italy | Private |
| Emerson Network Power, Energy Systems, North America, Inc | United States | Private |
| Emerson Process Management GmbH & Co. OHG | Germany | Private |
| EMERSON PROCESS MANAGEMENT SERVICES LTD | United Kingdom | Private |
| EMG Technology AS | Norway | Private |
| EMK Elektro-Mechanische Komponenten GmbH | Germany | Private |
| Empire Electronics Inc | United States | Private |
| EMWEST PRODUCTS PTY LIMITED | Australia | Private |
| emz- Hanauer GmbH & Co.KGaA | Germany | Private |
| EN ElectronicNetwork AG | Germany | Private |
| EN ElectronicNetwork Eberbach GmbH | Germany | Private |
| EN ElectronicNetwork Heiligenhaus GmbH | Germany | Private |
| EN ElectronicNetwork Limburg GmbH | Germany | Private |
| Encore Group, Incorporated | United States | Private |
| Endicott Interconnect Technologies, Inc. | United States | Private |
| ENERGETYKA CIEPLNA OPOLSZCZYZNY S A | Poland | Private |
| ENERGIA PORTATIL SA | Spain | Private |
| Energizer (China) Co.,Ltd. | China | Private |
| Energizer Battery Mfg. Inc. | United States | Private |
| ENERGIZER MALAYSIA SDN BHD | Malaysia | Private |
| ENERGIZER SINGAPORE PTE. LTD. | Singapore | Private |
| ENERGOAUTOMATICA DNEPROPETROVSK EXPERIMENTAL PLANT LIMITED LIABI | Ukraine | Private |
| Energy Visions Inc | Canada | Private |
| Enermet AG | Switzerland | Private |
| Enersys Capital Inc | United States | Private |
| Enersys de México, S.A. de C.V. | Mexico | Private |
| ENERSYS SRL | Italy | Private |
| ENERTEC ARGENTINA S.A. | Argentina | Private |
| Enfora, Inc. | United States | Private |
| ENGESER GmbH Innovative Verbindungstechnik | Germany | Private |
| Engineered Materials Solutions, Inc. | United States | Private |
| Englobal Constant Power Inc | United States | Private |
| Enhance Electronics, Inc. | United States | Private |
| Eni Technology Inc | United States | Private |
| Enics Eesti A S | Estonia | Private |
| Enics Sweden AB | Sweden | Private |
| Enics Varkaus Oy | Finland | Private |
| Enigma Semiconductor, Inc. | United States | Private |
| EnOcean GmbH | Germany | Private |
| Ensival-Moret Belgium SA | Belgium | Private |
| ENTERY INDUSTRIAL CO., LTD. | Taiwan | Private |
| ENUE TECHNOLOGY CO., LTD. | Taiwan | Private |
| Envirometnal Lighting for Architecture, Inc. | United States | Private |
| Environmental Health Services, Inc | United States | Private |
| Epcos (Zhuhai) Co., Ltd. | China | Private |
| EPCOS ELECTRONIC COMPONENTS SA | Spain | Private |
| EPCOS PTE LTD | Singapore | Private |
| EPCOS SDN BHD | Malaysia | Private |
| Epcos, Inc | United States | Private |
| Epinet Limited | United Kingdom | Private |
| EPISTAR CORPORATION | Taiwan | Private |
| EPITECH TECHNOLOGY CORPORATION | Taiwan | Private |
| EPM Global Services Inc | Canada | Private |
| EPOCH ELECTRONIC MANUFACTURE SERVICE CO., LTD. | Taiwan | Private |
| EPSON ATMIX, K.K. | Japan | Private |
| EPSON Europe Electronics GmbH | Germany | Private |
| EPSON PRECISION (MALAYSIA) SDN BHD | Malaysia | Private |
| ept GmbH & Co. KG elektronische Präzisionstechnik | Germany | Private |
| Era-Elektrotechnik Gmbh | Germany | Private |
| Ericsson Components AB | Sweden | Private |
| ERICSSON FRANCE | France | Private |
|