Company / Revenue
Aon plc Revenue History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Revenue
$17.2B
FY2025
5-year range
$12.2B / $17.2B
FY2021-FY2025
Trend
+9.4%
vs FY2024
Sector context
#40 of 274
Financials
What the data says
Aon plc's revenue of $17.2B is higher than 85% of companies in the Financials sector (FY2025). Revenue has increased for 7 consecutive years, from $3.1B in FY2018 to $17.2B in FY2025.
Based on SEC 10-K filings.
$17.2B in FY2025 with a 5-year CAGR of +9.2%. Top quartile in the Financials sector.
Improved from $13.4B to $17.2B over the past 2 years.
Financials sector context is included.
Revenue over time
Growth rates
- 3-Year CAGR
- +11.2%
- 5-Year CAGR
- +9.2%
- 10-Year CAGR
- -
Sector benchmark
Top 15% in FinancialsTop 15% of 274This company $17.2B Sector average $10.8B
▼
+58.6% above sector average
Key checks
Key Insights
- Aon plc's revenue has grown for 7 consecutive years.
- 5-year CAGR of +9.2%, indicating consistent growth.
- In FY2025, revenue increased 9.4% year-over-year.
- Ranks #40 out of 274 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 | RevenueValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $17.2B | +9.4% |
| FY2024 | $15.7B | +17.4% |
| FY2023 | $13.4B | +7.2% |
| FY2022 | $12.5B | +2.3% |
| FY2021 | $12.2B | +10.2% |
| FY2020 | $11.1B | +0.5% |
| FY2019 | $11.0B | +256.4% |
| FY2018 | $3.1B | -69.1% |
| FY2017 | $10.0B | +6.3% |
| FY2016 | $9.4B | -0.7% |
As of FY2025 · SEC 10-K · Updated Mar 1, 2026