1. Alpine Electronics Inc.
2. Bain & Company
3. Blaupunkt GmbH
4. Cardo Systems
5. Continental AG
6. Denso Corp
7. Garmin Ltd.
8. Harman International Industries Inc.
9. JM Corporation
10. Panasonic Corp.
11. Robert Bosch GmbH
12. Sena Technologies Inc.
13. TomTom N.V.