1. ABB Ltd.
2. Accuenergy Inc.
3. Acrel-Electric Co
4. Advantech Co. Ltd.
5. Anord Mardix Inc.
6. Bay Power Inc.
7. CET Inc.
8. Circuitmeter Inc.
9. Daxten
10. Digi International
11. Eaton Corporation Plc
12. Elmeasure
13. Honeywell International Inc.
14. LEGRAND
15. NHP Electrical Engineering Products
16. Nlyte Software by Carrier Global Corporation
17. Omron Corporation
18. Packet Power
LLC
19. PHOENIX CONTACT India Pvt. Ltd.
20. Red Lion Controls Inc.
21. Rockwell Automation Inc.
22. Schneider Electric SE
23. Senva Inc
24. Siemens AG
25. SOCOMEC Group S.A.
26. The General Electric Company
27. Toshiba International Corporation