1. ABB Ltd.
2. Capgemini Group
3. Capterra Inc.
4. DNV AS
5. Eaton Corporation PLC
6. Elipse Software
7. General Electric Company
8. Hexagon AB
9. Hitachi Energy Ltd.
10. Infosys Limited
11. International Business Machines Corporation
12. Itron Inc.
13. Landis+Gyr AG
14. Minsait ACS Inc.
15. Mitsubishi Electric Corporation
16. Open Systems International Inc. by Emerson Electric Co.
17. Oracle Corporation
18. Schneider Electric SE
19. Siemens AG
20. SparkMeter
21. Survalent Technology Corporation
22. VMware Inc.
23. West Monroe Partners LLC
24. Winamr Systems Private Limited
25. Wipro Limited