ZS

Zscaler, Inc. operates in the technology sector, within the cybersecurity and cloud security industry, providing cloud-based security platforms designed to protect users, devices, and applications through a zero-trust architecture.

Headquartered in the United States, the company delivers security-as-a-service (SaaS) solutions that replace traditional hardware-based network protection with scalable cloud-native security.

Its main areas of activity include:

• Cloud security platforms that protect enterprise networks and applications.
• Zero Trust Network Access (ZTNA) solutions that secure remote access to corporate systems.
• Secure Web Gateway and threat-protection services that inspect internet traffic in real time.
• Tools for data protection, cloud-application visibility, and cybersecurity monitoring.

Zscaler serves organizations across multiple industries, particularly companies undergoing cloud migration, digital transformation, and remote-work adoption.

The company’s platform architecture is designed to secure distributed IT environments without relying on traditional on-premise appliances, allowing centralized security management across global networks.

Industry dynamics influencing the company include rising cyber threats, increased cloud adoption, regulatory pressure on data protection, and growing demand for scalable cybersecurity solutions.

Shares of Zscaler, Inc. are traded on the New York Stock Exchange (NYSE) under the ticker ZS.

History and Development

Zscaler was founded in 2008 with the goal of redesigning enterprise network security for the cloud era.

In its early years, the company focused on building a cloud-native security platform capable of protecting distributed corporate environments without relying on traditional firewall infrastructure.

During the 2010s, Zscaler expanded its product capabilities and customer base, introducing solutions for zero-trust access, secure internet gateways, and cloud-application protection.

In 2018, the company completed its initial public offering (IPO) on the New York Stock Exchange, providing capital to support global expansion and product development.

Since then, Zscaler has continued investing in cloud security platforms, threat-intelligence systems, and data-protection technologies, strengthening its role in the enterprise cybersecurity market.