1. Akamai Technologies Inc.
2. AT&T Inc
3. Axway Inc.
4. Citrix Systems Inc.
5. Cloudflare Inc.
6. F5 Networks Inc.
7. Huawei Technologies Co. Ltd.
8. Intel Corporation
9. International Business Machines Corporation
10. Juniper Networks Inc.
11. Oracle Corporation
12. Qualcomm Inc.
13. Riverbed Technology Inc.
14. Salesforce.com Inc.
15. Telefonaktiebolaget LM Ericsson