AON
NYSEAon plc
Financials, Insurance Brokers
$358.30
close 7 Aug 2026
-2.66%
52-week change
$76.00B
market cap
$304.59
$382.34
52-week range
| Line item | TTM | FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | FY19 | FY18 | FY17 | FY16 | FY15 | FY14 | FY13 | FY12 | FY11 | FY10 | FY09 | FY08 | FY07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income | ||||||||||||||||||||
| Revenue | $17.58B | $17.18B | $15.70B | $13.38B | $12.48B | $12.19B | $11.07B | $11.01B | $10.77B | $10.00B | $9.41B | $9.48B | $12.05B | $11.82B | $11.51B | $11.29B | $8.51B | $7.60B | $7.53B | $7.23B |
| Cost of revenue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Gross profit | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| R&D | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| SG&A | $9.04B | $8.99B | $8.28B | $6.90B | $6.48B | $6.74B | $5.91B | $6.05B | $6.10B | $6.00B | $5.51B | $5.61B | $7.01B | $6.95B | $6.71B | $6.57B | $5.10B | $4.60B | $4.58B | $4.34B |
| Operating income | $4.65B | $4.34B | $3.84B | $3.79B | $3.67B | $2.09B | $2.78B | $2.17B | $1.54B | $1.07B | $1.81B | $1.59B | $1.97B | $1.67B | $1.60B | $1.60B | $1.24B | $1.02B | $940.00M | $1.00B |
| Interest expense | $755.00M | $815.00M | $788.00M | $484.00M | $406.00M | $322.00M | $334.00M | $307.00M | $278.00M | $282.00M | $282.00M | $273.00M | $255.00M | $210.00M | $228.00M | $245.00M | $182.00M | $122.00M | $126.00M | $138.00M |
| Tax expense | $1.11B | $1.01B | $742.00M | $541.00M | $510.00M | $623.00M | $448.00M | $297.00M | $146.00M | $250.00M | $148.00M | $175.00M | $334.00M | $390.00M | $360.00M | $378.00M | $300.00M | $268.00M | $242.00M | $348.00M |
| Net income | $3.89B | $3.70B | $2.65B | $2.56B | $2.59B | $1.26B | $1.97B | $1.53B | $1.17B | $1.26B | $1.43B | $1.42B | $1.43B | $1.15B | $1.02B | $1.01B | $732.00M | $792.00M | $1.46B | $864.00M |
| Diluted EPS | $18.14 | $17.02 | $12.49 | $12.51 | $12.14 | $5.55 | $8.45 | $6.37 | $4.59 | $4.70 | $5.16 | $4.88 | $4.66 | $3.53 | $2.99 | $2.87 | $2.37 | $2.57 | $4.80 | $2.66 |
| Gross margin | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Operating margin | 26.48% | 25.28% | 24.43% | 28.30% | 29.40% | 17.14% | 25.13% | 19.69% | 14.34% | 10.65% | 19.25% | 16.74% | 16.32% | 14.14% | 13.86% | 14.14% | 14.61% | 13.44% | 12.49% | 13.87% |
| Net margin | 22.10% | 21.51% | 16.91% | 19.17% | 20.75% | 10.29% | 17.79% | 13.91% | 10.90% | 12.63% | 15.20% | 15.00% | 11.88% | 9.72% | 8.86% | 8.95% | 8.60% | 10.43% | 19.42% | 11.94% |
filed 29 Jul 2026