1. ABB Ltd.
2. Alstom SA
3. Andritz AG
4. Bachmann Visutec GmbH
5. Beijer Electronics
6. Capula Ltd.
7. COPA-DATA GmbH
8. Detechtion Technologies
9. Elynx Technologies LLC
10. Emerson Electric Co.
11. General Electric Company
12. Hitachi Ltd.
13. Honeywell International Inc.
14. Inductive Automation
LLC
15. International Business Machines Corporation
16. JFE Engineering Corporation
17. Mitsubishi Electric Corporation
18. Omron Corporation
19. Ovak Technologies
20. Rockwell Automation Inc.
21. Samsara Inc.
22. Schneider Electric SE
23. Schweitzer Engineering Laboratories Inc.
24. Siemens AG
25. Sprecher Automation GmbH
26. Tektronix Inc.
27. Toshiba Infrastructure Systems & Solutions Corporation
28. Valmet Oyj
29. Yokogawa Electric Corporation