Aon plc

AON · Large cap · Calculated market cap · $58.7B · as of 2026-09-30 · 5 articles

Financial highlights

Amounts in billions
Metric	FY 12/31/25	FY 12/31/24	FY 12/31/23	FY 12/31/22	FY 12/31/21
Income Statement
Revenue	$17.2	$15.7	$13.4	$12.5	$12.2
Operating income	$4.3	$3.8	$3.8	$3.7	$2.1
Net income	$3.7	$2.7	$2.6	$2.6	$1.3
Balance Sheet
Total debt	$15.2	$17.0	$11.2	$10.8	$9.4
Cash Flow Statement
Free cash flow	$3.2	$2.8	$3.2	$3.0	$2.0
Dividends	$0.6	$0.6	$0.5	$0.5	$0.4
Share repurchases	$1.0	$1.0	$2.7	$3.2	$3.5

Shares outstanding 212.1M · Free float 92.9%

Annual filing data through FY ended December 31, 2025; float as of September 19, 2026.