1. 3GiG
2. ABB Ltd.
3. Baker Hughes Company
4. CGG SA
5. ChaiOne
6. ChampionX Corporation
7. Cognizant Technology Solutions Corporation
8. Digi International Inc.
9. Eaton Corporation Plc
10. Emerson Electric Co.
11. FutureOn AS
12. General Electric Company
13. Halliburton Company
14. Honeywell International Inc.
15. HUVRdata
16. Infosys Limited
17. Intel Corporation
18. International Business Machines Corporation
19. Kongsberg Gruppen ASA
20. Larsen & Toubro Infotech Limited
21. NOV Inc.
22. OleumTech Corporation
23. Osperity
24. Pason Systems Inc.
25. Petrolink
26. Redline Communications Inc.
27. Rockwell Automation Inc.
28. SAP SE
29. Schneider Electric SE
30. Siemens AG
31. Weatherford International PLC