Microsoft Azure CDN

Major cloud CDN provider within top-tier cloud platforms

Microsoft Azure CDN is a content delivery network service integrated within Microsoft's Azure cloud platform. It provides global distribution of high-bandwidth content by caching static and dynamic content at strategically placed physical nodes across the world. Azure CDN offers multiple CDN providers through a single platform, including Microsoft's own CDN network as well as third-party options from Akamai and Verizon (formerly Edgio). While not exclusively an AdTech product, Azure CDN plays a critical role in the advertising technology ecosystem by enabling fast delivery of ad creative assets, video advertisements, and rich media content. It helps advertisers, publishers, and ad tech platforms reduce latency, improve user experience, and handle traffic spikes during high-demand periods. The service integrates seamlessly with other Azure services including Azure Media Services, Azure Storage, and Azure Web Apps. Azure CDN is positioned as an enterprise-grade infrastructure service within Microsoft's broader cloud ecosystem, competing with other major cloud CDN offerings. It serves customers across industries including media and entertainment, e-commerce, gaming, and digital advertising, providing the backbone for content-heavy applications and websites that require global reach and high performance.