1. ABB Ltd.
2. Actuonix Motion Devices Inc.
3. AUMA Riester GmbH & Co. KG
4. Bray International Inc.
5. CKD Corporation
6. Curtiss-Wright Corporation
7. Eaton Corporation PLC
8. Emerson Electric Co.
9. Festo AG & Co. KG
10. General Electric Company
11. Honeywell International Inc.
12. KITZ Corporation
13. MISUMI Group Inc.
14. Mitsubishi Electric Corporation
15. Moog Inc.
16. Murata Manufacturing Co. Ltd.
17. Omron Corporation
18. Parker Hannifin Corporation
19. PHD Inc.
20. Regal Rexnord Corporation
21. Robert Bosch GmbH
22. Rockwell Automation Inc.
23. Rotork PLC
24. SAMSON AG
25. Schaeffler AG
26. Schlumberger Limited
27. Schneider Electric SE
28. Siemens AG
29. SMC Corporation
30. STMicroelectronics N.V.
31. THK Co. Ltd.
32. Tolomatic Inc.
33. Valtorc International
34. Valworx Inc.
35. ZIMM GmbH