1. Apple Inc.
2. B & W Group Limited
3. DALI A/S
4. Koninklijke Philips N.V.
5. LG Electronics
6. Linn Products Ltd.
7. Panasonic Holdings Corporation
8. Plantronics Inc.
9. Samsung Electronics Co. Ltd.
10. Sennheiser electronic GmbH & Co. KG
11. Sonos Inc.
12. Sony Corporation
13. Tannoy by Music Tribe Global Brands Ltd.
14. VIZIO Inc.
15. VOXX International Corporation
16. Yamaha Corporation