ZS

Zscaler

San Jose, CA, United States

Network SecurityCloud SecurityIdentity & AccessData Protection
Founded 20075000+ employeesServes Enterprise, Public Sector
Profile last updated: May 4, 2026

About

Founded in 2007, Zscaler is a cybersecurity company based in San Jose, United States working in network security, cloud security, identity & access +8 more.

Zscaler is a cloud security company that provides a zero trust security platform for enterprises and public sector organisations. Its cloud-native Zero Trust Exchange secures user access to the internet, SaaS and private applications, along with data protection, workload and IoT/OT connectivity, privileged access, digital experience monitoring and AI security. The company was founded in 2007, is headquartered in San Jose, California, and serves customers across many industries worldwide, including a large share of Global 2000 companies. Zscaler operates a large inline security cloud and publishes research through its ThreatLabz team.

Location

San Jose, United States

Founded

2007

Employees

5000+

Company type

Public company

Focus areas

zero trustSSESASEZTNAsecure web gatewaycloud securitydata loss preventionAI securityprivileged accessthreat research

Languages

ENDEESFRITPTJA

Services & products

Security domains

Network SecurityCloud SecurityIdentity & AccessData ProtectionEndpoint SecurityEmail SecurityApplication SecurityOT/ICS SecurityDetection & ResponseThreat IntelligenceManaged Security

How they deliver

Software

Products

Zero Trust Exchange

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SSE / Zero Trust platform

Cloud-native platform that securely connects users, devices, applications and workloads in any location using zero trust principles.

Zscaler Internet Access (ZIA)

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Secure web gateway / SSE

Cloud-delivered internet and SaaS access security, including web filtering, threat protection and inline data controls.

Zscaler Private Access (ZPA)

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ZTNA

Zero trust access to private applications without exposing the network.

Zscaler Digital Experience (ZDX)

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Digital experience monitoring

Monitors and troubleshoots user digital experience across devices, networks and applications.

Zscaler Data Protection

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DLP / DSPM

Inline, endpoint, email and SaaS data loss prevention and data security posture management.

Zscaler Privileged Remote Access

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Privileged access management

Secure privileged remote access with session recording, credential management and just-in-time access.

Zero Trust Browser

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Browser isolation

Isolates high-risk web sessions and supports SOC investigations of suspicious sites.

Zscaler AI Protect / AI-SPM

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AI security

Secures AI applications, models, agents and infrastructure, including AI traffic visibility and access control.

Zscaler Workflow Automation

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Security automation

Automates security operations workflows and user coaching.

Customers

EnterprisePublic Sector

Industries served

Banking & Financial ServicesHealthcareRetailManufacturingTransportation ServicesEnergy, Oil, Gas, and MiningFood, Beverage, and TobaccoEntertainment and HospitalityAgriculture and Forestry

Compliance & partners

Technology partners

MicrosoftOpenAI

Credentials & affiliations

Awards

Customers' Choice, Gartner Peer Insights Voice of the Customer for Security Service Edge

Gartner2025

Leader, Gartner Magic Quadrant for Security Service Edge

Gartner2025

Zero Trust Champion of the Year

2022

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