F5, Inc. revenue by year
Over the 10 fiscal years shown, revenue went from $2.00B (year ended Sep 30, 2016) to $3.09B (year ended Sep 30, 2025), a compound annual growth rate of 5.0%. The fastest growth was +10.7% in the year ended Sep 30, 2021; the weakest year was +0.1% (year ended Sep 30, 2024).
Annual revenue
| Fiscal year ended | Revenue (USD) | Change | XBRL concept | Reported in |
|---|---|---|---|---|
| Sep 30, 2025 | $3.09B | +9.7% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 25, 2025 |
| Sep 30, 2024 | $2.82B | +0.1% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 25, 2025 |
| Sep 30, 2023 | $2.81B | +4.4% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 25, 2025 |
| Sep 30, 2022 | $2.70B | +3.6% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 18, 2024 |
| Sep 30, 2021 | $2.60B | +10.7% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 14, 2023 |
| Sep 30, 2020 | $2.35B | +4.8% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 15, 2022 |
| Sep 30, 2019 | $2.24B | +3.7% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 16, 2021 |
| Sep 30, 2018 | $2.16B | +3.4% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 19, 2020 |
| Sep 30, 2017 | $2.09B | +4.8% | RevenueFromContractWithCustomerExcludingAssessedTax | 10-K filed Nov 15, 2019 |
| Sep 30, 2016 | $2.00B | +3.9% | SalesRevenueNet | 10-K filed Nov 21, 2018 |
F5, Inc. reported revenue under 2 different XBRL concepts across these years (often after the 2018 change in revenue-recognition rules, ASC 606). Each row shows the concept used, so you can judge comparability.
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 Jun 30, 2026 | $865.08M | +10.9% | 10-Q filed Aug 6, 2026 |
| 3 months ended Mar 31, 2026 | $811.70M | +11.0% | 10-Q filed May 5, 2026 |
| 3 months ended Dec 31, 2025 | $822.47M | +7.3% | 10-Q filed Feb 5, 2026 |
| 3 months ended Jun 30, 2025 | $780.37M | +12.2% | 10-Q filed Aug 6, 2026 |
| 3 months ended Mar 31, 2025 | $731.12M | +7.3% | 10-Q filed May 5, 2026 |
| 3 months ended Dec 31, 2024 | $766.49M | +10.7% | 10-Q filed Feb 5, 2026 |
| 3 months ended Jun 30, 2024 | $695.50M | −1.0% | 10-Q filed Aug 6, 2025 |
| 3 months ended Mar 31, 2024 | $681.35M | −3.1% | 10-Q filed May 6, 2025 |
Source: SEC EDGAR XBRL company facts for CIK 1048695 (raw data). Most recent filing in this dataset: 10-Q filed Aug 6, 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.