1. Adobe Inc.
2. Amazon Web Services Inc.
3. Avaya Inc.
4. Blackboard Inc.
5. Blue Jeans Network Inc.
6. Cisco Systems Inc.
7. ConnectWise
LLC
8. DIALPAD Inc.
9. Fuze Inc.
10. Google LLC
11. Intermedia.net Inc.
12. LogMeIn Inc.
13. Microsoft Teams
14. OneStream Live Inc.
15. Premiere Global Services Inc.
16. TeamViewer
17. Zoho Meeting
18. Zoom Video Communications Inc.