1. 8BitDo
2. ASUSTek Computer Inc.
3. Corsair Memory Inc.
4. dreamGEAR
5. GameSir
6. Guillemot Corporation S.A.
7. HORI (U.S.A.) Inc.
8. Logitech International S.A.
9. Mad Catz Global Limited
10. Microsoft Carporation
11. Moza Racing
12. Nacon
13. Nintendo Co. Ltd.
14. Performance Designed Products LLC
15. Razer Inc.
16. Retro-Bit
17. Samsung Electronics Co. Ltd.
18. Shenzhen Ipega Electronic Technology Co. Ltd.
19. Shenzhen Senze Electronics Co. Ltd.
20. Sony Group Corporation
21. Speedlink
22. SteelSeries
23. Subsonic
24. Trust International B.V.
25. Turtle Beach Inc.