1. Aruba Networks by Hewlett Packard Enterprise Development LP
2. AT&T Inc.
3. Bittium Corporation
4. Broadcom Inc.
5. Cisco Systems Inc.
6. Extreme Networks
7. General Dynamics Mission Systems Inc.
8. Hitachi Energy Ltd.
9. Huawei Technologies Co. Ltd.
10. Juniper Networks Inc.
11. Motorola Solutions Inc.
12. NEC Corporation
13. Netgear Inc.
14. Nokia Corporation
15. Orange SA
16. Orbcomm LLC
17. Parallel Wireless Inc.
18. Rapid7 Inc.
19. Sierra Wireless by Semtech Corporation
20. Tait Communications
21. Telefonaktiebolaget LM Ericsson
22. Telef?nica Group
23. Verizon Communications Inc.
24. ZTE Corporation