Zscaler, Inc.

Zscaler, Inc. is a publicly traded American cloud security company founded in 2007. Headquartered in San Jose, California, the company trades on the Nasdaq stock exchange under the ticker symbol ZS. For the trailing twelve months ended January 31, 2026, Zscaler reported revenue of $3 billion. As of early 2026, the company has over 7,300 employees.

Zscaler provides a cloud-native security platform, the Zero Trust Exchange, which offers a range of services designed to securely connect users, devices, and applications. Major product lines include Zscaler Internet Access (ZIA), which provides a secure web gateway, and Zscaler Private Access (ZPA), which delivers zero-trust network access to internal applications. The company's services encompass cloud firewalls, data loss prevention (DLP), cloud access security broker (CASB) capabilities, and secure access service edge (SASE) solutions. Zscaler operates on a subscription-based model, serving enterprise customers across various industries.

As an operating company, Zscaler's patent litigation history in this database consists of defending its technology. The company has been named as a defendant in one tracked case and has not appeared as a plaintiff. This defensive posture is typical for a technology company focused on product development and sales rather than patent assertion.

The single tracked case, Umbra Technologies Ltd. v. Zscaler, Inc., was filed in the U.S. District Court for the Eastern District of Texas, a venue known for patent litigation. The plaintiff, Umbra Technologies Ltd., appears to be a UK-based entity involved in information technology and data security. This case reflects a common pattern where operating companies like Zscaler face patent infringement suits from other entities in the technology sector.