Zscaler is a cloud-native security company that provides the Zscaler Zero Trust Exchange platform, a distributed cloud architecture deployed globally to help enterprises securely accelerate digital transformation. The company's integrated platform delivers four solution domains—Zero Trust access (replacing firewalls and VPNs with identity-based controls across users, workloads, and branch devices), data security (preventing unauthorized exfiltration through AI-powered classification and DLP), security for AI (managing risks from GenAI applications and LLMs), and agentic operations (combining exposure management, threat detection, and IT automation)—serving thousands of customers including major enterprises and government organizations across all industries. Zscaler operates a SaaS subscription model with land-and-expand dynamics, generating revenue from direct sales and channel partners, with no single customer exceeding 10 percent of revenue.