| ABB E-Mobility | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC, ISO 15118-20 DC, DC_EIM-20, DC_PnC-20 | Request Meeting |
| Autel | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| BMW of North America, LLC | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| BMW of North America, LLC | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| BTCPower | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| chargebyte GmbH | AC/DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC, ISO 15118-20 DC, DC_EIM-20 | Request Meeting |
| ChargeTronix | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| comemso electronics GmbH | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC, ISO 15118-20 DC, DC_EIM-20, DC_PnC-20 | Request Meeting |
| Dekra Certification Inc | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC, AC_EIM-20, AC_PnC-20 | Request Meeting |
| dSPACE Inc. | DC | DIN 70121, ISO 15118 DC, DC_EIM, ISO 15118-20 DC, DC_EIM-20 | Request Meeting |
| Eaton | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Eaton Corporation | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| EcoG Inc. | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC, ISO 15118-20 DC, DC_EIM-20, DC_PnC-20 | Request Meeting |
| EVgo | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Ford Motor Company | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| General Motors | DC | DIN 70121 | Request Meeting |
| GILLIG | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Heliox | DC | DIN 70121, ISO 15118 DC, DC_EIM, ISO 15118-20 DC, DC_EIM-20 | Request Meeting |
| InCharge Energy Inc. | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| INGETEAM POWER TECHNOLOGY | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| IoTecha Corp | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| Kempower | DC | ISO 15118-20 DC, DC_EIM-20, DC_PnC-20 | Request Meeting |
| Keysight | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC, ISO 15118-20 DC, ISO 15118-20 AC, AC_EIM-20, AC_PnC-20, DC_EIM-20, DC_PnC-20 | Request Meeting |
| KPIT Technologies Inc | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| Lincoln Electric | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Lincoln Electric | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Lotus Tech Innovation Centre GmbH | AC/DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
| Lucid Motors | AC/DC | ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Navistar, Inc. | DC | ISO 15118 DC, DC_EIM | Request Meeting |
| Navistar, Inc. | DC | ISO 15118 DC, DC_EIM | Request Meeting |
| Nissan | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Rivian | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Rivian Automotive | DC | DIN 70121 | Request Meeting |
| SWTCH Energy Inc. | AC | ISO 15118 AC, AC_EIM, AC_PnC | Request Meeting |
| TESCO- The Eastern Specialty Company | DC | DIN 70121 | Request Meeting |
| Toyota | DC | DIN 70121, ISO 15118 DC, DC_EIM, DC_PnC | Request Meeting |
| Vector Informatik | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC, ISO 15118-20 DC, ISO 15118-20 AC, AC_EIM-20, AC_PnC-20, DC_EIM-20, DC_PnC-20 | Request Meeting |
| VINFAST | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM, ISO 15118-20 DC, ISO 15118-20 AC, AC_EIM-20, DC_EIM-20 | Request Meeting |
| Volkswagen Group Of America | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| Volvo Cars AB | AC/DC | DIN 70121, ISO 15118 AC, ISO 15118 DC, AC_EIM, DC_EIM | Request Meeting |
| Volvo Cars AB | AC/DC | ISO 15118 AC, ISO 15118 DC, AC_EIM, AC_PnC, DC_EIM, DC_PnC | Request Meeting |
| Zerova Technologies | DC | DIN 70121, ISO 15118 DC, DC_EIM | Request Meeting |
