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ZS

Zscaler, Inc.

Information TechnologyComputer Services
Ticker ZSSANTA CLARA, CAFiscal year ends JulyBook value per share $16.22Diluted shares 160.2M

Zscaler, Inc. (Nasdaq: ZS) provides cloud-native cybersecurity services through its Zero Trust Exchange platform, which connects users, devices, workloads and AI agents to applications, models and data according to identity and business policy. Its offerings secure internet and private application access, branches,… From the company’s description.

In fiscal 2026, Zscaler, Inc. reported revenue of $3.35B, up 25.4% from fiscal 2025, and a net loss of $63.18M. Its operating margin was −4.0%, and operations generated $1.13B in cash.

Fiscal year 2026 · ends 07-31Changes are against fiscal 2025
Sales & profitability
$3.35BFY2026
+25.4% year over year
-3.98%FY2026
+0.8 percentage points
$-63.18MFY2026
−52.3% year over year
-2.43%FY2026
−0.1 percentage points
Cash & financing
$1.13BFY2026
+16.2% year over year
$779.14MFY2026
+7.2% year over year
0.65FY2026
Was 0.95× a year earlier
160.2MFY2026
+3.8% year over year

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure.

What Zscaler, Inc. does

In the company’s own words

Zscaler, Inc. (Nasdaq: ZS) provides cloud-native cybersecurity services through its Zero Trust Exchange platform, which connects users, devices, workloads and AI agents to applications, models and data according to identity and business policy. Its offerings secure internet and private application access, branches, cloud workloads, AI use and enterprise data, and support exposure management, threat detection and incident response. Customers include enterprises and government agencies across major industries, from organizations of all sizes to large global companies. Zscaler reports a single operating segment. In fiscal 2026, revenue was $3.35 billion, and the company served approximately 11,000 customers as of July 31, 2026. Founded in 2007, it built its business around cloud-delivered zero trust security as an alternative to perimeter-based network protection. Its website is www.zscaler.com.

Company details
Sector
Information Technology
Industry (SIC)
Computer Services
Headquarters
SANTA CLARA, CA
Fiscal year end
July
CIK
1713683
SIC
7371

Financial performance, year by year

Fiscal 2018–2026 · USD
$-764.56M$358.28M$1.48B$2.60B$3.73B201820192020202120222023202420252026

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Zscaler, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

467
funds hold it
0 of 35
superinvestors hold it
$4.01B
held by funds, at market
17.7%
of shares held by funds
1
bond issues held by funds

Largest fund holders · Zscaler, Inc.’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.02%of fund net assets
First Trust Nasdaq Cybersecurity ETF
CIBR · First Trust Exchange-Traded Fund II
3.04%of fund net assets
VANGUARD MID-CAP INDEX FUND
VO · VANGUARD INDEX FUNDS
0.14%of fund net assets
VANGUARD GROWTH INDEX FUND
VUG · VANGUARD INDEX FUNDS
0.06%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.17%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Zscaler, Inc.’s bonds, as funds hold them

Funds report holding 1 issues of Zscaler, Inc.’s debt, $182.97M at market value — what funds hold, not the company’s total debt.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

Compare this company with peers, find it in your funds and follow its financial history with your connected AI:

  • “How do Zscaler, Inc. and its peers compare on margins and cash generation over ten years?”
  • “Where did five years of Zscaler, Inc.'s earnings go — cash, debt, buybacks, reinvestment?”
  • “What changed in Zscaler, Inc.'s last four quarterly filings that the numbers alone won't show?”
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