Zscaler Inc. revenue by year
Over the 10 fiscal years shown, revenue went from $125.72M (year ended Jul 31, 2017) to $3.35B (year ended Jul 31, 2026), a compound annual growth rate of 44.0%. The fastest growth was +62.1% in the year ended Jul 31, 2022; the weakest year was +23.3% (year ended Jul 31, 2025).
Annual revenue
| Fiscal year ended | Revenue (USD) | Change | XBRL concept | Reported in |
|---|---|---|---|---|
| Jul 31, 2026 | $3.35B | +25.4% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 3, 2026 |
| Jul 31, 2025 | $2.67B | +23.3% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 3, 2026 |
| Jul 31, 2024 | $2.17B | +34.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 3, 2026 |
| Jul 31, 2023 | $1.62B | +48.2% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 11, 2025 |
| Jul 31, 2022 | $1.09B | +62.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 12, 2024 |
| Jul 31, 2021 | $673.10M | +56.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 14, 2023 |
| Jul 31, 2020 | $431.27M | +42.4% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 15, 2022 |
| Jul 31, 2019 | $302.84M | +59.2% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 16, 2021 |
| Jul 31, 2018 | $190.17M | +51.3% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 17, 2020 |
| Jul 31, 2017 | $125.72M | +56.5% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Sep 18, 2019 |
Quarterly revenue
Quarters reported in 10-Q filings. Fourth quarters are usually reported only inside the annual 10-K, so they are not listed separately here; we do not estimate them.
| Quarter | Revenue (USD) | vs same quarter a year earlier | Source |
|---|---|---|---|
| 3 months ended Apr 30, 2026 | $850.48M | +25.4% | 10-Q filed May 26, 2026 |
| 3 months ended Jan 31, 2026 | $815.75M | +25.9% | 10-Q filed Feb 26, 2026 |
| 3 months ended Oct 31, 2025 | $788.11M | +25.5% | 10-Q filed Nov 25, 2025 |
| 3 months ended Apr 30, 2025 | $678.03M | +22.6% | 10-Q filed May 26, 2026 |
| 3 months ended Jan 31, 2025 | $647.90M | +23.4% | 10-Q filed Feb 26, 2026 |
| 3 months ended Oct 31, 2024 | $627.96M | +26.4% | 10-Q filed Nov 25, 2025 |
| 3 months ended Apr 30, 2024 | $553.20M | +32.1% | 10-Q filed May 29, 2025 |
| 3 months ended Jan 31, 2024 | $525.00M | +35.4% | 10-Q filed Mar 10, 2025 |
Source: SEC EDGAR XBRL company facts for CIK 1713683 (raw data). Most recent filing in this dataset: 10-K filed Sep 3, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.