CompanyScope

Aon plc income statement & cash flow

Ticker AON · SEC CIK 315293 · Latest fiscal year ended Dec 31, 2025

In the fiscal year ended Dec 31, 2025, Aon plc reported net income of $3.69B on revenue of $17.18B. Operating cash flow was $3.48B and capital expenditures were $263.00M, leaving $3.22B of free cash flow (operating cash flow minus capital expenditures).

$0$1B$2B$3B$4BDec 2016: $1.43BDec 2017: $1.26BDec 2018: $1.17BDec 2019: $1.53BDec 2020: $1.97BDec 2021: $1.25BDec 2022: $2.59BDec 2023: $2.56BDec 2024: $2.65BDec 2025: $3.69BDec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Aon plc net income by fiscal year, USD. Hover a bar for the exact figure.

Income statement and cash flow summary

Fiscal year endedDec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Revenue (USD)$9.41B$10.00B$10.77B$11.01B$11.07B$12.19B$12.48B$13.38B$15.70B$17.18B
Operating income (USD)$1.81B$1.06B$1.54B$2.17B$2.78B$2.09B$3.67B$3.79B$3.83B$4.34B
Net income (USD)$1.43B$1.26B$1.17B$1.53B$1.97B$1.25B$2.59B$2.56B$2.65B$3.69B
Diluted EPS (USD per share)$5.16$4.70$4.59$6.37$8.45$5.55$12.14$12.51$12.49$17.02
Operating cash flow (USD)$2.33B$734.00M$1.69B$1.83B$2.78B$2.18B$3.22B$3.44B$3.04B$3.48B
Capital expenditures (USD)$156.00M$183.00M$240.00M$225.00M$141.00M$137.00M$196.00M$252.00M$218.00M$263.00M
Reported in10-K 201910-K 202010-K 202110-K 202210-K 202310-K 202410-K 202510-K 202610-K 202610-K 2026

Columns are fiscal years, labeled by the month the year ended; scroll sideways on small screens. — means the company did not report the figure under the XBRL concepts we track.

Margins

Each figure divided by revenue for the same fiscal year.

Fiscal year endedGross marginOperating marginNet margin
Dec 2025—25.3%21.5%
Dec 2024—24.4%16.9%
Dec 2023—28.3%19.2%
Dec 2022—29.4%20.7%
Dec 2021—17.1%10.3%
$0$1B$2B$3B$4BDec 2016: $2.33BDec 2017: $734.00MDec 2018: $1.69BDec 2019: $1.83BDec 2020: $2.78BDec 2021: $2.18BDec 2022: $3.22BDec 2023: $3.44BDec 2024: $3.04BDec 2025: $3.48BDec 2016Dec 2017Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024Dec 2025
Aon plc operating cash flow by fiscal year, USD. Hover a bar for the exact figure.

Source: SEC EDGAR XBRL company facts for CIK 315293 (raw data). Most recent filing in this dataset: 10-Q filed Oct 28, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.