Zscaler Inc (Zscaler) provides a security-as-a-service platform that detects data breaches and protects any connected device across the organization from cyber-attacks. It provides ransomware and threat protection, cloud and mobile security, branch transformation, guest Wi-Fi security and software package deployment. The company caters its services to the public sectors, federal, education, government, banking and financial sectors. It works with Microsoft, CrowdStrike, AWS, Okta, Splunk, Aruba, Cisco, VMware and SAP, among others. Zscaler is headquartered in San Jose, California, the US.