Company / Operating Income
Aon plc Operating Income History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Income
$4.3B
FY2025
5-year range
$2.1B / $4.3B
FY2021-FY2025
Trend
+13.3%
vs FY2024
Sector context
#10 of 116
Financials
What the data says
Among 116 Financials companies, Aon plc is in the top 9% for operating income. Operating Income has increased for 4 consecutive years, from $2.1B in FY2021 to $4.3B in FY2025.
Based on SEC 10-K filings.
$4.3B in FY2025 with a 5-year CAGR of +9.3%. Top quartile in the Financials sector.
Improved from $3.8B to $4.3B over the past 2 years.
Financials sector context is included.
Operating Income over time
Growth rates
- 3-Year CAGR
- +5.8%
- 5-Year CAGR
- +9.3%
- 10-Year CAGR
- -
Sector benchmark
Top 9% in FinancialsTop 9% of 116This company $4.3B Sector average $1.1B
▼
+280.2% above sector average
Key checks
Key Insights
- Aon plc's operating income has grown for 4 consecutive years.
- 5-year CAGR of +9.3%, indicating consistent growth.
- In FY2025, operating income increased 13.3% year-over-year.
- Ranks #10 out of 116 companies in the Financials sector.
Company context
Key Data Points
- Altman Z-Score 0.73 (distress zone, below 1.8 threshold)
- Strong return on equity: 34.5%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating IncomeValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $4.3B | +13.3% |
| FY2024 | $3.8B | +1.3% |
| FY2023 | $3.8B | +3.2% |
| FY2022 | $3.7B | +75.6% |
| FY2021 | $2.1B | -24.8% |
| FY2020 | $2.8B | +28.2% |
| FY2019 | $2.2B | +40.5% |
| FY2018 | $1.5B | +45.0% |
| FY2017 | $1.1B | -41.2% |
| FY2016 | $1.8B | +14.1% |
As of FY2025 · SEC 10-K · Updated Mar 1, 2026