stockrowAon 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.
- Revenue
- +2.60%
- EPS
- +5.66%
- Free cash flow
- +1.67%
- Total debt
- +67.0%
Quarter to September 2026, against a year earlier
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Aon plc (AON) Total debt
Aon plc's total debt at the end of fiscal 2025 was $15.2B, down 10.4% from $17.0B in fiscal 2024. At the end of the quarter to 30 September 2026 it was $28.0B. Over the past ten years it has ranged from $5.7B (fiscal 2015) to $17.0B (fiscal 2024); the current reading is higher than 91% of that period. Aon plc ranks 1st of 22 Insurance Brokers companies by total debt.
Total debt, annual
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Annual newest first
| Period | Total debt | Change |
|---|---|---|
| FY2025 | $15.2B | (10.38%) |
| FY2024 | $17.0B | 51.94% |
| FY2023 | $11.2B | 3.98% |
| FY2022 | $10.8B | 14.67% |
| FY2021 | $9.4B | 21.52% |
| FY2020 | $7.7B | 5.31% |
| FY2019 | $7.3B | 17.54% |
| FY2018 | $6.2B | 4.66% |
| FY2017 | $6.0B | (3.85%) |
| FY2016 | $6.2B | 8.86% |
Quarterly newest first
| Period | Total debt | Change |
|---|---|---|
| Sep 2026 | $28.0B | 87.35% |
| Jun 2026 | $15.0B | 2.07% |
| Mar 2026 | $14.7B | (3.84%) |
| Dec 2025 | $15.2B | (9.18%) |
| 43 more quarters | Free account |
Against its own ten years
Total debt against peers
| Company | Total debt |
|---|---|
| AON Aon plc | $28.0B |
| MRSH Marsh compare | $18.9B |
| AJG Arthur J. Gallagher & Co. compare | $11.7B |
| BRO Brown & Brown, Inc. compare | $7.8B |
| WTW Willis Towers Watson Public Limited Company compare | $6.5B |
| RYAN Ryan Specialty Holdings Inc. compare | $3.7B |
| BWIN Baldwin Insurance Group, Inc. compare | $2.5B |
| ERIE Erie Indemnity Company compare | $40.0M |
| CRVL CorVel Corp. compare | $34.6M |
What Total debt is
Total Debt tells an investor how much a company has borrowed in all, whether the money is due within a year or later.
Long Term Debt (Total) + Current Part of Debt
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
- Shares outstanding
- Book value per share
- Revenue growth
- Piotroski F-score
- The full statement