1. 3CLogic Inc.
2. 8x8 Inc.
3. ALE International SAS
4. Alvaria Inc.
5. Ameyo Pvt Ltd.
6. Avaya Inc.
7. Capgemini Services SAS
8. Cisco Systems Inc.
9. Content Guru Limited
10. Five9 Inc. by Zoom Video Communications Inc.
11. Genesys Cloud Services Inc.
12. Lumen Technologies Inc.
13. Microsoft Corporation
14. Oracle Corporation
15. SAP SE
16. Unify Inc.