Aon plc (AON) Revenue by Segment
Aon revenue by segment at a glance
In Q2 fiscal 2026 (the quarter ended June 30, 2026), Aon's largest business segment was Risk Capital, with $3.01 billion or 71% of revenue, up 4.9% from a year earlier. Next: Human Capital (29%).
By product or service, Commercial Risk Solutions brought in 54%, Health Solutions brought in 19% and Reinsurance Solutions brought in 17% of revenue in Q2 fiscal 2026.
By region, United States brought in 48%, Europe, Middle East, And Africa, Other Than United Kingdom and Ireland brought in 17% and United Kingdom brought in 15% of revenue in Q2 fiscal 2026.
The fastest-growing business segment from a year earlier was Risk Capital (+4.9%).
From company filings, in USD; latest quarter ended June 30, 2026; quarterly data from Q1 fiscal 2018.
Aon plc
Revenue breakdown
Fiscal quarters, from company filings
Aon revenue by business segment, last 4 quarters
| Business segment | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| Risk Capital | $3.0B | $3.5B | $2.5B | $2.9B | 71% |
| Human Capital | $1.2B | $1.5B | $1.5B | $1.3B | 29% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Aon revenue by product or service, last 4 quarters
| Product or service | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| Commercial Risk Solutions | $2.3B | $2.2B | $2.0B | $2.2B | 54% |
| Health Solutions | $818.0M | $1.1B | $935.0M | $772.0M | 19% |
| Reinsurance Solutions | $711.0M | $1.3B | $537.0M | $688.0M | 17% |
| Wealth Solutions | $426.0M | $420.0M | $540.0M | $519.0M | 10% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Aon revenue by region, last 4 quarters
| Region | Q2 FY26 | Q1 FY26 | Q3 FY25 | Q2 FY25 | Share |
|---|---|---|---|---|---|
| United States | $2.0B | $2.0B | $2.1B | $2.0B | 48% |
| Europe, Middle East, And Africa, Other Than United Kingdom and Ireland | $718.0M | $1.5B | $555.0M | $634.0M | 17% |
| United Kingdom | $632.0M | $689.0M | $525.0M | $610.0M | 15% |
| Asia Pacific | $421.0M | $409.0M | $410.0M | $430.0M | 10% |
| Americas, Other Than United States | $408.0M | $384.0M | $381.0M | $395.0M | 10% |
| Ireland | $47.0M | $53.0M | $42.0M | $46.0M | 1% |
In USD, fiscal quarters as reported; share = part of Q2 FY26 revenue.
Questions and answers
What are Aon's business segments?
Risk Capital and Human Capital (as reported for Q2 fiscal 2026).
Which business segment makes the most money for Aon?
Risk Capital: $3.01 billion, or 71% of revenue, in Q2 fiscal 2026.
What are Aon's main products and services?
By revenue in Q2 fiscal 2026: Commercial Risk Solutions (54%), Health Solutions (19%), Reinsurance Solutions (17%) and Wealth Solutions (10%).
Where does Aon make its money?
By region in Q2 fiscal 2026: United States (48%), Europe, Middle East, And Africa, Other Than United Kingdom and Ireland (17%), United Kingdom (15%) and Asia Pacific (10%).
