A hyperscaler is one of the world's largest cloud computing providers — companies that operate at an extraordinary scale with millions of servers, hundreds of data centers, and global infrastructure capable of serving billions of users simultaneously. The term refers to organizations that have built their own massive, global-scale computing platforms and offer them as public cloud services. Hyperscalers are distinguished by their ability to rapidly scale infrastructure up or down on demand, their global geographic reach across every continent, and their enormous investment in proprietary hardware, networking, and software. They provide the full spectrum of cloud services including compute, storage, databases, AI/ML, networking, and developer tools.
Example: AWS (Amazon Web Services), Microsoft Azure, Google Cloud Platform (GCP), and Oracle Cloud Infrastructure (OCI) are the four major hyperscalers. They operate data centers in dozens of regions worldwide, handling massive workloads for companies like Netflix (AWS), LinkedIn (Azure), Spotify (Google Cloud), and many government agencies (all four). When a startup says they are 'on the cloud', they are almost always using one of these hyperscalers.
Category: business
Difficulty: intermediate