1. ABB Ltd.
2. Baker Hughes Company
3. CGG
4. Digi International
5. Emerson Electric Co.
6. Enverus
7. Halliburton Company
8. Honeywell International Inc.
9. HUVRdata
10. Kongsberg Maritime ASA by Kongsberg Gruppen ASA
11. Maana
12. mCloud Technologies Corp
13. Nabor Industries
14. National Oilwell Varco Inc.
15. Pason Systems Inc.
16. Rignet
17. Rockwell Automation Inc.
18. Schlumberger Limited
19. Select Energy Services
20. Siemens AG
21. Weatherford International PLC