Zscalerrevenue, market cap & funding
Network Sandboxing SoftwareSan Jose, CaliforniaFounded 2008CEO Jay Chaudhry
Public companyZscaler is a Network Sandboxing Software company based in San Jose, founded in 2008.
- Customers
- 4.4K
Zscaler revenue
Zscaler's annual revenue was $3.4B in July 2026 (Company Website). That is up 25% from $2.7B a year earlier.
All 5 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| Jul 2019 | $302.8M | SEC filing |
| Jul 2020 | $431.3M | SEC filing |
| Jul 2024 | $2.2B | SEC filing |
| Jul 2025 | $2.7B | Company Website |
| Jul 2026 | $3.4B | Company Website |
Zscaler market cap
Zscaler is a public company. Its market capitalisation was $32.7B in September 2026.
Zscaler funding rounds & investors
Zscaler has raised $375.2M across five rounds since 2008. The latest was a $192M funding round in March 2018.
Rounds before the IPO
| Date | Round | Raised | Valuation |
|---|---|---|---|
| Mar 2018 | Funding round | $192M | $1.7B |
| Aug 2015 | Series B | $110M | $940M |
| Aug 2012 | Series A | $38M | $429.1M |
| Apr 2012 | Funding round | $30.2M | $58.3M |
| Nov 2008 | Funding round | $5M | $3.6M |
| Total raised | $375.2M |
Zscaler CEO, founders & employees
Jay Chaudhry founded Zscaler in 2008 and runs it as CEO. Zscaler had 4,407 employees (December 2024).
- Jay ChaudhryFounder & CEO
All 2 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Dec 2024 | 4,407 | – |
| Apr 2021 | 2,857 | – |
Zscaler FAQ
What is Zscaler's revenue?
Zscaler's annual revenue was $3.4B in July 2026, according to the company's website.
Is Zscaler publicly traded?
Yes. Zscaler is a public company, with a market capitalisation of $32.7B in September 2026.
How much funding has Zscaler raised?
Zscaler raised $375.2M across five funding rounds. The last was a $192M funding round in March 2018.
How many employees does Zscaler have?
Zscaler had 4,407 employees in December 2024.
Who is the CEO of Zscaler?
Jay Chaudhry is the CEO of Zscaler and founded the company in 2008.
Who founded Zscaler?
Jay Chaudhry founded Zscaler in 2008.
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How this page is sourced
5 from public sources. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Sep 29, 2026Data disclaimerReport a correctionClaim this profileRun Zscaler? Join the podcast