1. Athonet S.r.l. by Hewlett Packard Enterprise Company
2. Cisco Systems Inc.
3. Cumucore Oy
4. Druid Software
5. F5 Inc.
6. Huawei Technologies Co. Ltd.
7. Intel Corporation
8. IPLOOK Technologies
9. Juniper Networks Inc.
10. LEMKO Corporation
11. Mavenir Systems Inc.
12. Microsoft Corporation
13. NEC Corporation
14. Nokia Corporation
15. Parallel Wireless Inc.
16. Polaris Networks by Motorola Solutions Inc.
17. Radisys Corporation by Jio Infocomm Limited
18. Red Hat Inc. by International Business Machines Corporation
19. Samsung Electronics Co. Ltd.
20. Tech Mahindra Limited
21. Tecore Inc.
22. Telefonaktiebolaget LM Ericsson
23. Telrad Networks by Cassava Technologies
24. VMware Inc.
25. ZTE Corporation