Aon (AON) Enterprise Value (2009 - 2026)

Aon has reported Enterprise Value for 18 years, with the latest figure at $69.1 billion in Q2 2026.

• On a quarterly basis, Enterprise Value fell 8.6% year-over-year to $69.1 billion in Q2 2026; TTM through Jun 2026 was $69.1 billion, a 8.6% decrease from a year earlier, with the FY2025 full-year figure at $72.9 billion, down 4.58% from the prior year.
• Enterprise Value was $69.1 billion for Q2 2026 at Aon, up from $67.5 billion in the prior quarter.
• The five-year high for Enterprise Value was $84.9 billion in Q1 2025, with the low at $54.6 billion in Q3 2022.
• Average Enterprise Value over 5 years is $67.6 billion, with a median of $67.9 billion recorded in 2022.
• The sharpest annual moves came in 2024 and 2026: Enterprise Value surged 35.07% in 2024, then dropped 20.47% in 2026.
• Over 5 years, Enterprise Value stood at $60.5 billion in 2022, then declined by 6.56% to $56.6 billion in 2023, then soared by 35.07% to $76.4 billion in 2024, then retreated by 4.58% to $72.9 billion in 2025, then dropped by 5.19% to $69.1 billion in 2026.
• The last three Enterprise Value figures came in at $69.1 billion (Q2 2026), $67.5 billion (Q1 2026), and $72.9 billion (Q4 2025), per Business Quant data.