1. ABB Ltd.
2. Bauer Gear Motor GmbH
3. Bison Gear & Engineering Corporation
4. Bonfiglioli Transmissions Private Limited
5. Dana Brevini Power Transmission
6. Eaton Corporation PLC
7. Elecon Engineering Company Limited
8. Emerson Electric Co.
9. Great Lakes Power Companies
10. Groschopp Inc.
11. Johnson Electric Holdings Limited
12. Micro Motors S.R.L.
13. Mitsubishi Electric Corporation
14. Nidec Corporation
15. Oriental Motor Co. Ltd.
16. Regal Rexnord Corporation
17. Schneider Electric SE
18. SEW-EURODRIVE GmbH & Co KG
19. Siemens AG
20. Sumitomo Heavy Industries
Ltd.
21. Superior Gearbox Company
22. Teco Electric Company
23. Varvel Group
24. Watt Drive Antriebstechnik GmbH
25. WEG S.A.