Cloudflare, Inc. provides a comprehensive platform for internet security, performance, and reliability. The company offers services including content delivery network (CDN), DDoS mitigation, web application firewall (WAF), and Zero Trust security solutions. Its business model is based on a usage-based pricing structure, allowing customers to pay for services as needed, which caters to a diverse range of clients from startups to large enterprises. Cloudflare operates globally, with a network that spans over 335 cities, ensuring low latency and high availability for its customers' applications and data.