Zscaler, Inc. operates a cloud-native cybersecurity platform that secures user access to applications and data across any device, location, or network. The company's core offerings include Zscaler Internet Access (ZIA) for secure web and SaaS access, Zscaler Private Access (ZPA) for zero-trust access to internal applications, and Zscaler Digital Experience (ZDX) for monitoring user experience. By routing traffic through its globally distributed cloud data centers, Zscaler inspects and secures data in real-time, replacing legacy perimeter security models like traditional firewalls and VPNs. The company generates revenue primarily through subscription-based software-as-a-service (SaaS) models. It serves a diverse enterprise customer base across sectors such as financial services, healthcare, manufacturing, and the public sector.
