- Magna International INc.
- Continental AG
- ZF Friedrichshafen AG
- DENSO Corporation
- Robert Bosch GmbH
- Lear Corporation
- Flex-N-Gate Corporation
- Panasonic Automotive Systems Company of America
- Aisin World Corp. of America
- American Axle & Manufacturing Holdings Inc
- Yazaki North America Inc
- Adient plc
- Faurecia
- Aptiv PLC