Google Cloud CDN is Google Cloud Platform's native CDN acceleration service, launched in 2016, running on Google's global private backbone with deep Cloud Load Balancing integration and a dual-tier cache architecture for low-latency global content delivery.
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.
SwiftCDN, founded in 2018 and headquartered in the United States, is a CDN acceleration platform focused on WordPress deep optimization and minimal deployment experience. Its philosophy makes CDN configuration as simple as DNS, enabling global acceleration in minutes through a clean console.
Rackspace, founded in 1998 and headquartered in San Antonio, Texas, is one of the world's earliest managed cloud service providers. Rackspace CDN is a fully managed CDN acceleration service built on Akamai's global content delivery network, layered with the signature Fanatical Experience.
Limelight Networks, founded in 2001 and headquartered in Tempe, Arizona, is a global CDN provider specializing in content delivery and streaming acceleration, renowned for its Orchestrator software-defined CDN platform. In 2022 it merged with Verizon's media business to form Edgio.
Level 3, founded in 1998 and headquartered in Denver, Colorado, is a globally leading CDN acceleration and Tier-1 IP backbone network operator, running one of the world's largest owned fiber networks with CDN nodes deployed directly at the backbone edge.
DNSPod CDN is a CDN acceleration service under Tencent Cloud, leveraging DNSPod's DNS resolution capabilities and Tencent Cloud infrastructure to form a unique "DNS + CDN" integrated acceleration solution, targeting small website users with simple, easy-to-use, low-cost acceleration.
Baidu Intelligent Cloud CDN (formerly Baidu Cloud CDN) is the content delivery product under Baidu's cloud computing brand, leveraging Baidu's decade-plus expertise in search engines, AI large models, and edge computing to build a global content delivery network centered on intelligent scheduling, with 2000+ domestic nodes and 150Tbps+ bandwidth.
Baishan Cloud (stock code 02370.HK), founded in 2015 and headquartered in Guian New Area, Guizhou, is a Chinese edge-cloud CDN provider driven by "CDN acceleration + edge computing," operating 700+ edge nodes across 50+ countries as the strongest overseas-capable differentiator among Chinese CDN vendors.
Tata Communications, founded in 1986 and headquartered in Mumbai, India, is the global communications subsidiary of the Tata Group. As a global Tier-1 telecom operator, its CDN solutions fully leverage a vast owned backbone, integrating BitGravity's CDN technology (acquired in 2010) for deep video streaming expertise.
StackPath, founded in 2015 and headquartered in Dallas, Texas, is a cloud security and content delivery platform centered on edge computing. Its flagship EdgeEngine is built on a V8 isolated runtime, letting developers run custom JavaScript across 45+ global edge nodes, forming an "edge computing + CDN + security" matrix.
Wangsu (ChinaNetCenter, stock code 300017), founded in 2000 and headquartered in Shanghai, is one of China's earliest CDN acceleration providers, widely recognized as "China's Akamai." After 25+ years of industry depth, it has evolved into a comprehensive ICT solutions provider covering edge computing, security acceleration, cloud computing, and enterprise network optimization.