The CDN market continues to expand – in the next month or two, we are going to introduce four more CDNs. One is focused on video delivery, the other in Edge Security, the third serves a specific region, and the fourth is a general purpose CDN with an extensive feature set comparable to EdgeCast.
In the meantime, here is an updated infographic. Edge Security is a CDN with DDoS + WAF capabilities. Additions to this diagram over the last one include the following: 1) Concurrent Computer Corp has been added to the Transparent group 2) Baidu has been added to APAC CDNs 3) Telco CDNs have been broken into two groups: Telco CDNs and Telco Small CDNs (which generate annual sales of < $100M)