Founded in 2007, Zscaler pioneered cloud-native zero trust security based on the vision that the internet would become the new corporate network and the cloud the new data center.
Today, the Zscaler Zero Trust Exchange™ securely connects users, devices, workloads, branches, and AI agents to the applications, data, and AI models they are authorized to access, based on identity and business policy rather than network location.
As AI redefines how businesses operate and AI-powered threats proliferate, Zscaler helps enterprises minimize attack surface, prevent lateral movement, protect data, and securely accelerate digital, cloud, and AI transformation at scale.
daily transactions
(>20x Google Searches)
AI transactions processed in calendar 2025
daily signals for
AI/ML cloud effect
Faster user
experience
Fewer infected machines
Infrastructure
cost reduction
Fortune 500 as customers
Market leader across all verticals
Global 2000 as customers
Market leader across all verticals
Total Zscaler customers
worldwide
Gartner Magic Quadrant leadership
Leader in Security Service Edge (SSE)
Public data centers,
with users in 185 countries
Unique daily security updates
Cloud Effect: Find once, block for all
Cyber threats
blocked per day
100% cloud-based SaaS subscription business model
Leader in
Cloud Security
(FY’26)
Annual Recurring
Revenue
Strong Growth and Cash Flow:
Above “Rule-of-40”
(FY’26)
Revenue Growth
Year-Over-Year
(FY’26)
Free Cash
Flow Margin
Highly Scalable
Cloud Economics
(FY’26, Non-GAAP)
Gross Margin
Remaining Performance
Obligation (RPO)
(FY’26)
RPO growth of
~27% Y/Y
Customers $1M+ ARR
Y/Y Growth
Customers $100K+ ARR
Y/Y Growth
of the
GLOBAL 2000
of the
FORTUNE 500
Non-GAAP
Gross Margin
Non-GAAP
Operating Margin
Free Cash
Flow Margin
Cash & Short-
Term Investments
“AI represents one of the most significant opportunities in Zscaler's history. By connecting users, workloads, branches, and now agents directly to the applications they need without placing them on the network, we are uniquely equipped to help companies combat the threats created by agentic AI and safely deploy AI agents and models,” said Jay Chaudhry, CEO, Chairman and Founder of Zscaler. “Our continued innovation across Zero Trust SASE, Agentic SecOps, Data Security, and Security for AI is driving increased platform adoption and creating new avenues for growth, as reflected in our strong Q4 results. As AI becomes foundational to how organizations operate, we are well positioned to extend our leadership as the cybersecurity platform for the AI era.”
Jay Chaudhry
Chairman and CEO of Zscaler
Zscaler Central Authority (CA) monitors our entire security cloud and provides a central location for software and database updates, policy and configuration settings and threat intelligence. The collection of CA instances together act like the brain of the cloud, and they are geographically distributed for redundancy and performance.
Customer traffic gets directed to the nearest Zscaler Enforcement Node (ZEN), where security, management and compliance policies are enforced. Our differentiated authentication and policy distribution mechanism that enables any user to connect to any ZEN at any time to ensure full policy enforcement. ZEN utilizes a full proxy architecture for in-line traffic inspection and is built to ensure data is not written to disk to maintain the highest level of data security. Logs are continuously created in memory and forwarded to our logging module.
Compressed logs are transmitted to our Nanolog Servers over secure connections and multicast to multiple servers for redundancy. Our dashboards provide visibility into our customer’s traffic to enable troubleshooting, policy changes and other administrative actions. Our analytics capabilities allow customers to interactively mine billions of transaction logs to generate reports that provide insight on network utilization and traffic. Regardless of where users are located, customers can choose to have logs stored in the US, the EU or Switzerland as well as streamed to a third-party SIEM.
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