1. A10 Networks Inc.
2. Alcatel-Lucent Enterprise
3. Arista Networks Inc.
4. Check Point Software Technologies Ltd.
5. Ciena Corporation
6. Cisco Systems Inc.
7. Citrix Systems Inc.
8. D-Link Corporation
9. Datto Inc. by Kaseya
10. Dell Inc.
11. F5 Networks Inc.
12. Fortinet Inc.
13. Hewlett Packard Enterprise Development LP
14. Huawei Technologies Co. Ltd.
15. Juniper Networks Inc.
16. NEC Corporation
17. Netgear
18. Nokia Corporation
19. Radware Ltd.
20. Riverbed Technology Inc.
21. Samsung Electronics Co. Ltd.
22. Telefonaktiebolaget LM Ericsson
23. TP-Link Corporation Limited
24. Vmware Inc. by Broadcom Inc.
25. ZTE Corporation