Aon plc
AON Financial Insurance Brokers
Aon plc’s revenue for fiscal 2025 (year ended December 2025) was $17.2 billion, up 9.45% from fiscal 2024. In the quarter to June 2026, revenue grew 2.19%, EPS fell 3.73%, free cash flow fell 34.0% and total debt fell 13.4%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years, revenue growth for five; insiders bought in the last twelve months.
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Aon plc (AON) Revenue growth
Aon plc's revenue growth over the twelve months to 30 June 2026 was 4.92%, down 4.5 percentage points from fiscal 2025 (9.45%). Over the past ten years it has ranged from −21.3% (fiscal 2015) to 17.4% (fiscal 2024); the current reading is higher than 82% of that period. That is below the Insurance Brokers industry median of 7.09% and below the Financial sector median of 7.51%.
Revenue growth, annual
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Annual newest first
| Period | Revenue growth | Change (points) |
|---|---|---|
| FY2025 | 9.45% | (7.91) |
| FY2024 | 17.4% | 10.17 |
| FY2023 | 7.19% | 4.84 |
| FY2022 | 2.35% | (7.83) |
| FY2021 | 10.2% | 9.70 |
| FY2020 | 0.48% | (1.78) |
| FY2019 | 2.26% | (5.46) |
| FY2018 | 7.72% | 1.46 |
| FY2017 | 6.26% | 7.01 |
| FY2016 | −0.75% | 20.55 |
Quarterly newest first
| Period | Revenue growth | Change (points) |
|---|---|---|
| Jun 2026 | 2.19% | (4.26) |
| Mar 2026 | 6.45% | 2.76 |
| Dec 2025 | 3.69% | (3.73) |
| Sep 2025 | 7.42% | (3.09) |
| 42 more quarters | Free account |
Against its own ten years
Revenue growth against peers
| Company | Revenue growth |
|---|---|
| ARX Accelerant Holdings compare | 54.6% |
| BRO Brown & Brown, Inc. compare | 34.2% |
| AJG Arthur J. Gallagher & Co. compare | 26.3% |
| BWIN Baldwin Insurance Group, Inc. compare | 19.0% |
| MRSH Marsh compare | 7.58% |
| CRVL CorVel Corp. compare | 7.09% |
| AON Aon plc | 4.92% |
| ERIE Erie Indemnity Company compare | 3.67% |
| WTW Willis Towers Watson Public Limited Company compare | 3.00% |
| Insurance Brokers industry median | 7.09% |
| Financial sector median | 7.51% |
| Market median | 7.41% |
What Revenue growth is
Revenue Growth shows how fast a company’s sales are rising or falling compared with the same period a year earlier.
(Revenue − Revenue a year earlier) ÷ |Revenue a year earlier|
More on AON
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Book value per share
- Piotroski F-score
- The full statement