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+4.4% | $5.91B+13.4% | $5.92B+29.8% | $5.82B+39.8% | $5.65B+41.2% | |
| Risk Capital | $11.6B+8.1% | $11.29B+7.4% | $11.12B+7.3% | $10.95B+5.4% | $10.73B+6.1% | |
| Total Revenue by Product | ||||||
| Commercial Risk Solutions | $8.72B+8.2% | $8.5B+8.1% | $8.35B+10.2% | $8.22B+12.4% | $8.06B+13.9% | |
| Health Solutions | $3.93B+8.4% | $3.84B+15.1% | $3.8B+25.6% | $3.74B+37.9% | $3.63B+45.4% | |
| Reinsurance Solutions | $2.88B+7.7% | $2.79B+5.2% | $2.77B+4.9% | $2.73B+5.1% | $2.68B+4.2% | |
| Wealth Solutions | $1.97B-2.7% | $2.07B+10.4% | $2.12B+24.0% | $2.08B+33.1% | $2.02B+39.4% | |
| Total Revenue by Geography | ||||||
| Americas other than U.S. | $1.64B+18.5% | $1.63B+22.3% | $1.54B+16.6% | $1.42B+6.2% | $1.39B+8.1% | |
| Asia Pacific | $1.7B+0.2% | $1.71B+2.1% | $1.71B+3.0% | $1.71B+5.1% | $1.69B+5.0% | |
| Europe, Middle East, & Africa other than U.K. and Ireland | $3.38B+14.5% | $3.15B+8.7% | $3.08B+8.4% | $3.02B+6.6% | $2.95B+6.3% | |
| Ireland | $193M+22.2% | $185M+26.7% | $173M+26.3% | $169M+37.4% | $158M+36.2% | |
| U.K. | $2.29B+13.7% | $2.22B+12.4% | $2.16B+12.0% | $2.08B+9.8% | $2.01B+8.9% | |
| U.S. | $8.29B+1.6% | $8.28B+8.0% | $8.36B+18.9% | $8.36B+31.6% | $8.16B+37.3% |
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.
