Tetra Tech, Inc. Revenue 2008–2025
Tetra Tech, Inc. reported $4.62B of revenue for fiscal 2025. That was 6.8% higher than fiscal 2024. Compared with fiscal 2020, the change was +54.2%.
| Fiscal year | Revenue | Change (YoY) |
|---|---|---|
| FY 2025 | $4.62B | +6.8% |
| FY 2024 | $4.32B | +15.2% |
| FY 2023 | $3.75B | +32.3% |
| FY 2022 | $2.84B | -11.8% |
| FY 2021 | $3.21B | +7.3% |
| FY 2020 | $2.99B | -3.6% |
| FY 2019 | $3.11B | +4.8% |
| FY 2018 | $2.96B | +7.7% |
| FY 2017 | $2.75B | +6.6% |
| FY 2016 | $2.58B | — |
| FY 2015 | $0 | — |
| FY 2014 | $0 | — |
| FY 2013 | $0 | — |
| FY 2012 | $0 | — |
| FY 2011 | $0 | — |
| FY 2010 | $0 | — |
| FY 2009 | $0 | — |
| FY 2008 | $0 | — |
Source: Tetra Tech, Inc. SEC filings — income statement (10-K). Computed deterministically; refreshed nightly (last updated August 2, 2026). Open TTEK 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Tetra Tech, Inc. reported $4.62B of revenue for fiscal 2025. That was 6.8% higher than fiscal 2024. Compared with fiscal 2020, the change was +54.2%. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
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What is Tetra Tech, Inc.'s revenue?
Tetra Tech, Inc. (TTEK) reported revenue of $4.62B for fiscal year 2025, per its SEC filings.
Where does this data come from?
Figures are computed from Tetra Tech, Inc.'s official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.