Arthur J. Gallagher & Co. Revenue 2008–2025
Arthur J. Gallagher & Co. reported $13.75B of revenue for fiscal 2025. That was 20.6% higher than fiscal 2024. Compared with fiscal 2020, the change was +96.3%.
| Fiscal year | Revenue | Change (YoY) |
|---|---|---|
| FY 2025 | $13.75B | +20.6% |
| FY 2024 | $11.40B | +14.9% |
| FY 2023 | $9.93B | +17.9% |
| FY 2022 | $8.42B | +2.6% |
| FY 2021 | $8.21B | +17.2% |
| FY 2020 | $7.00B | -2.7% |
| FY 2019 | $7.20B | +3.8% |
| FY 2018 | $6.93B | +12.6% |
| FY 2017 | $6.16B | +10.1% |
| FY 2016 | $5.59B | +3.8% |
| FY 2015 | $5.39B | +16.6% |
| FY 2014 | $4.63B | +45.5% |
| FY 2013 | $3.18B | +26.2% |
| FY 2012 | $2.52B | +18.1% |
| FY 2011 | $2.13B | +14.5% |
| FY 2010 | $1.86B | +7.8% |
| FY 2009 | $1.73B | +5.1% |
| FY 2008 | $1.65B | — |
Source: Arthur J. Gallagher & Co. SEC filings — income statement (10-K). Computed deterministically; refreshed nightly (last updated August 2, 2026). Open AJG 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
Arthur J. Gallagher & Co. reported $13.75B of revenue for fiscal 2025. That was 20.6% higher than fiscal 2024. Compared with fiscal 2020, the change was +96.3%. 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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Open the interactive view — freeArthur J. Gallagher & Co. — frequently asked questions
What is Arthur J. Gallagher & Co.'s revenue?
Arthur J. Gallagher & Co. (AJG) reported revenue of $13.75B for fiscal year 2025, per its SEC filings.
How has Arthur J. Gallagher & Co.'s revenue changed over time?
Between fiscal 2008 and 2025, AJG's revenue grew at roughly 13.3% per year (compound annual rate), from $1.65B to $13.75B.
Where does this data come from?
Figures are computed from Arthur J. Gallagher & Co.'s official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.