1. Alcatel-Lucent Enterprise by China Huaxin Post and Telecom Technologies Co. Limited
2. ASUSTeK Computer Inc.
3. AT&T Inc.
4. AZ-Technology Sdn. Bhd.
5. BT Group plc
6. Cradlepoint Inc.
7. D-Link Systems Inc.
8. Digisol Systems Ltd.
9. EERO LLC
10. Franklin Wireless Corporation
11. Google LLC by Alphabet Inc.
12. Huawei Technologies Co.
13. Inseego Corp.
14. Karma Mobility Inc.
15. Keepgo Inc.
16. Netgear Inc.
17. Orange SA
18. Reliance Jio Infocomm Ltd.
19. Samsung Electronics Co. Ltd.
20. Simo Holdings Inc.
21. T-Mobile US Inc.
22. TP-Link Technologies Co. Ltd.
23. Verizon Communications Inc.
24. Vodafone Group Plc
25. Xiaomi Corporation
26. ZTE Corporation