Hyperscalers are large-scale companies that provide cloud and infrastructure services, enabling businesses to manage applications and data globally through an extensive network of data centers. They are characterized by their massive scale, global reach, elasticity, automation, and comprehensive service offerings, which include computing, storage, machine learning, and security services, among others. Prominent examples include Amazon Web Services, Microsoft Azure, and Google Cloud Platform, among others. Hyperscalers operate with high availability and reliability, using automation and orchestration tools to dynamically scale resources and manage distributed data centers efficiently. They adhere to stringent security and compliance standards, utilizing automated security measures and ensuring regulatory compliance. Data management strategies involve global distribution and content delivery networks to enhance performance and reduce latency. Achieving significant scale requires extensive planning, investment, and a phased approach, with initial infrastructure setup taking several years and ongoing expansion driven by technological advancements and market demand.