Voxel is a pioneer in game server hosting and CDN acceleration, founded in 2002 and known for bare-metal game servers, download acceleration, and DDoS protection, serving global 3A game publishers. Acquired by Internap in 2014, its technology is integrated into the Flexential ecosystem.
Verizon Digital Media CDN (VDMS) is Verizon's enterprise-grade CDN acceleration brand, its technology core originating from EdgeCast, which Verizon acquired in 2013. In 2022 Verizon sold the media business to Limelight Networks, renamed Edgio. VDMS history represents a typical telecom operator's journey into CDN.
ServerCDN is a budget-friendly CDN acceleration provider known for a simple console and transparent pricing, suitable for global acceleration needs of small and medium websites and developer projects.
Highwinds (2000-2017) was a well-known independent CDN provider famed for developer tools, streaming acceleration, and RESTful APIs. Acquired by StackPath in 2017, its core technology now lives in the StackPath edge platform.
EdgeCast (formerly Verizon Digital Media Services, now part of Edgio) is a global enterprise CDN provider that leverages the Verizon backbone to deliver high-performance content delivery, streaming acceleration, and security for Fortune 500 companies.
DataCamp is an internet service provider centered on IP transport and peering, also offering enterprise CDN content delivery. Leveraging its own network and data center direct connect, it provides flexible bandwidth and transport optimization.
ChinaCache, founded in 1998 and headquartered in Beijing, is China's earliest CDN provider. Operating 80,000+ servers with nationwide self-built nodes, it excels in video delivery and government/enterprise customization.
ByteGrid is a US-based enterprise CDN hosting and streaming acceleration provider with edge nodes in Tier 3+ data centers, offering video streaming optimization, DDoS protection, and global content delivery for mid-to-large enterprises.
BitGravity, founded in 2006, was a pioneer in HD content delivery. Acquired by Tata Communications in 2010, it leverages the global backbone to deliver high-quality video, dynamic acceleration, and security for enterprise clients.
Comcast CDN is the content delivery network of Comcast, running directly on Comcast's ISP backbone to deliver high-performance CDN acceleration for video, streaming, and large content providers.
Lumen Technologies (formerly CenturyLink / Level 3) operates one of the world's largest Tier 1 fiber backbones from Monroe, Louisiana. Its CDN deeply integrates owned backbone advantages, offering enterprise-grade global CDN acceleration, edge computing, and integrated security.
CacheFly, founded in 2007 and headquartered in Chicago, USA, is a vertical CDN specialized in media streaming and large file acceleration, focusing on video streaming, large file delivery, and audio streaming with protocol-layer optimization and high-concurrency throughput.
CDNvideo, headquartered in Russia, is a vertical CDN provider focused on video content delivery, offering video transcoding, adaptive bitrate streaming, low-latency live, and global video acceleration with strong network advantages in Russian and Eastern European markets.