Securing your digital transformation

Born in the cloud, for the cloud

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Investor Relations

Our Mission

To anticipate, secure, and simplify the experience of doing business,
transforming today and tomorrow. 

The evolution of social, mobile, and cloud has created a need for different security requirements and connectivity. Zscaler’s purpose-built security platform puts your defenses and controls where the connections occur— the internet — so that every connection is fast and secure, no matter how or where users connect or where their applications reside.

250+ Billion

transactions per day

7 Billion

policy enforcements and threat mitigations


cloud updates per day


countries with secured users



Faster User Experience



Fewer Infected Machines



Infrastructure Cost Reduction

See the Zscaler Cloud in Action

Investor Overview

100% cloud-based Security-as-a-Service subscription business

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  • Subscription Model High Revenue Growth
    ~55% (CAGR FY'18-FY'22)
  • Strong Gross Margins 82%(FY22 non-GAAP)
  • Multi-Dimensional Go-to-market Model

  • Proven Land & Expand Model with Net Retention of >125%(LTM ending July 31, 2022)
  • Positive Free Cash Flow Margins 21%(FY22)
Intersection of cloud & mobility megashifts

Early innings of network, application and security transformation. Significant $72 billion annual total addressable market (TAM) opportunity.

Pioneer & Market Leader

Large security platform with over 6,700 customers. Consistently recognized as a leader by Forrester and Gartner. Historical revenue growth of ~55% per year.

Proven & differentiated cloud architecture

Over 300 issued and pending patents. Over 150 worldwide data centers. Unique multi-tenant architecture, in the data path of our customers.

Powerful Financial Model

High-growth SaaS model. Proven land and expand with higher-value offerings, ZPA, ZDX and workload protection. Unique, multi-dimensional channel model.

Latest Quarterly Results

Fiscal Q1'23

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Fiscal Q1’23 Financial Information


Free Cash Flow Margin


Dollar-based Net Retention Rate


Non-GAAP Operating Margin


Cash & Short-term Investments

"We delivered strong top line growth with improved operating profitability and increased free cash flow, once again performing at the Rule-of-80. We are seeing customers committing to our broader platform, driven by vendor consolidation and an elevated threat environment. Customers are engaging with us to embrace zero trust architecture, eliminate point products, simplify IT and standardize on the Zscaler platform, all of which delivers better security and lower cost.”

Jay Chaudhry

Chairman and CEO of Zscaler

Zscaler Built From Scratch

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+ Enforce
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A highly scalable and ultra-fast multi-tenant cloud security architecture

  • Over 340 patents issued and pending
  • Multi-tenant architecture
  • Distributed across 150 edge locations
  • Direct peering with the largest Internet destinations

Explore our infographic

Zscaler Enforcement Node

  • One Vendor
  • One UI
  • One action
  • ZERO copies


SSL/TLS Inspection at Scale with Proxy Architecture

Zscaler has invested heavily in building a 'Proxy' based architecture which makes it possible to deeply inspect network traffic at an enormous scale, including SSL/TLS encrypted traffic. Think about it like a postal service... Zscaler as a proxy, take every box, open it, inspect the contents as we put it in a new box, then send it on to the recipient.

A firewall on the other hand simply looks at the box from the outside; reads the address, the sender, the consignment details sticker, and if it is all in order, just lets it flow past.

Industry Reports & Corporate Presentations

Investor Data Sheet

Featured Presentation

Zscaler SASB Data Table

Data Sheet

Seven Elements of Highly Successful Zero Trust Architecture

Industry Report

Gartner Market Guide for Zero Trust Network Access (ZTNA)

Industry Report

Gartner Report: Magic Quadrant for Security Service Edge

Industry Report

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