AON Revenue 2026
Annual and quarterly sales data for Aon PLC
Latest Annual Revenue
$17.18B
2025-12-31
YoY Growth
+9.4%
vs. previous year
4-Year CAGR
6.5%
compound growth
Annual Revenue History
2025-12-31
$17.18B
YoY Growth
+9.4%
2024-12-31
$15.70B
YoY Growth
+0.0%
2024-12-31
$15.70B
YoY Growth
+17.4%
2023-12-31
$13.38B
YoY Growth
+0.0%
2023-12-31
$13.38B
Quarterly Revenue Breakdown
2025-09-30
$4.00B
2025-09-30
$4.00B
2025-06-30
$4.16B
2025-06-30
$4.16B
2025-03-31
$4.73B
2025-03-31
$4.73B
2024-09-30
$3.72B
2024-09-30
$3.72B
Revenue by Segment
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Frequently Asked Questions
What is AON's revenue?
AON (Aon PLC) reported $17.18 billion in revenue for 2025-12-31. This represents a 9.4% increase compared to the previous year.
How much revenue does AON make per year?
Aon PLC generates approximately $17.18 billion in annual revenue based on the most recent fiscal year ending 2025-12-31.
Is AON revenue growing?
Yes, AON's revenue is growing. The company achieved 9.4% revenue growth year-over-year. Over the past 4 years, revenue has grown at a compound annual growth rate (CAGR) of 6.5%.
What is AON's quarterly revenue?
AON reported $4.00 billion in revenue for the most recent quarter (2025-09-30).
What are AON's revenue sources?
AON's revenue comes from multiple segments: Total Revenue. See the revenue breakdown below for detailed segment analysis.
How does AON compare to competitors in revenue?
AON generates $17.18 billion in annual revenue in the Financial Services sector. Compare AON to competitors using our stock comparison tool to see relative market share and growth rates.
What is AON's revenue per share?
Revenue per share for AON can be calculated by dividing annual revenue by shares outstanding. Visit our stock analysis page for detailed metrics.
Why is AON's revenue important for investors?
Revenue (also called sales or top-line) is the total income Aon PLC generates from its operations. Revenue growth indicates business expansion and market share gains. For AON, tracking revenue trends helps investors understand the company's growth trajectory, pricing power, and market position in the Financial Services sector.
What affects AON's revenue growth?
Key factors affecting AON's revenue include: market demand, pricing strategy, competitive dynamics, product/service mix, geographic expansion, and macroeconomic conditions.
How to analyze AON's revenue quality?
To assess AON's revenue quality, consider: (1) Revenue consistency - is growth sustainable? (2) Revenue sources - diversified or concentrated? (3) Recurring vs one-time revenue - subscription models are more predictable. (4) Customer concentration - dependency on few customers. (5) Currency exposure for international operations.
Disclaimer: Revenue data is based on publicly filed financial statements. Historical performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.