1. Akamai Technologies
2. Alibaba Cloud LLC
3. Amazon Web Services Inc.
4. AT&T Inc.
5. BelugaCDN
6. CacheNetworks
LLC
7. CDNetworks Inc.
8. ChinaCache Inc. by EdgeNext International Holdings Limited
9. Cloudflare Inc.
10. Codavel S.A.
11. Edgio Inc.
12. Fastly Inc.
13. Google LLC By Alphabet Inc.
14. Imperva Inc.
15. Internap Holding LLC by Unitas Global LLC
16. Lumen Technologies
17. Microsoft Corporation
18. Rckspace Technology Global Inc.
19. StackPath
LLC
20. Swarmify Inc.
21. Tata Communication Ltd.
22. Telefonaktiebolaget LM Ericsson