For full‑year 2025, total revenue rose 9% to $17.18 billion from $15.70 billion, driven by 6% organic revenue growth, a 2% contribution from acquisitions and a 1% favorable impact from currency translation. Net income attributable to Aon shareholders increased to $3.7 billion, or $17.02 per diluted share, compared to $2.7 billion, or $12.49 per diluted share, in 2024. Adjusted net income per share increased 9% to $17.07, including a $0.01 per‑share headwind from foreign currency, compared to $15.60 a year earlier. Cash flows from operations climbed 15% to $3.48 billion, while free cash flow rose 14% to $3.22 billion.
Aon caps 2025 with double-digit cash flow growth
