Aon plc AON Business Segments
| TTM Q1 '26 | TTM Q4 '25 | TTM Q3 '25 | TTM Q2 '25 | TTM Q1 '25 | ||
|---|---|---|---|---|---|---|
| Total Revenue by Business | ||||||
| Human Capital | $5.9B-0.1% | $5.91B-0.3% | $5.92B+1.8% | $5.82B+2.9% | $5.65B+8.5% | |
| Risk Capital | $11.6B+2.8% | $11.29B+1.5% | $11.12B+1.6% | $10.95B+2.0% | $10.73B+2.1% | |
| Total Revenue by Product | ||||||
| Commercial Risk Solutions | $8.72B+2.6% | $8.5B+1.7% | $8.35B+1.7% | $8.22B+2.0% | $8.06B+2.5% | |
| Health Solutions | $3.93B+2.4% | $3.84B+0.9% | $3.8B+1.7% | $3.74B+3.0% | $3.63B+8.8% | |
| Reinsurance Solutions | $2.88B+3.2% | $2.79B+1.0% | $2.77B+1.2% | $2.73B+2.0% | $2.68B+0.8% | |
| Wealth Solutions | $1.97B-4.8% | $2.07B-2.5% | $2.12B+2.0% | $2.08B+2.8% | $2.02B+8.0% | |
| Total Revenue by Geography | ||||||
| Americas other than U.S. | $1.64B+0.6% | $1.63B+6.2% | $1.54B+8.3% | $1.42B+2.4% | $1.39B+3.8% | |
| Asia Pacific | $1.7B-0.9% | $1.71B0.0% | $1.71B+0.1% | $1.71B+1.1% | $1.69B+0.9% | |
| Europe, Middle East, & Africa other than U.K. and Ireland | $3.38B+7.2% | $3.15B+2.2% | $3.08B+2.1% | $3.02B+2.3% | $2.95B+1.8% | |
| Ireland | $193M+4.3% | $185M+6.9% | $173M+2.4% | $169M+7.0% | $158M+8.2% | |
| U.K. | $2.29B+3.1% | $2.22B+2.6% | $2.16B+4.2% | $2.08B+3.1% | $2.01B+1.9% | |
| U.S. | $8.29B+0.1% | $8.28B-1.0% | $8.36B0.0% | $8.36B+2.5% | $8.16B+6.4% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Aon plc break its business down?
- Aon plc (AON) reports total revenue by business across 2 parts — Human Capital and Risk Capital. Each is extracted from the segment footnotes and tracked over time.
- Where does Aon plc's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Aon plc's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
