Growth Metrics

Aon (AON) Rent Expense (2016 - 2025)

Aon has reported Rent Expense over the past 10 years, most recently at $85.0 million for Q4 2025.

  • Quarterly results put Rent Expense at $85.0 million for Q4 2025, up 1.19% from a year ago — trailing twelve months through Dec 2025 was $337.0 million (up 3.69% YoY), and the annual figure for FY2025 was $337.0 million, up 3.69%.
  • Rent Expense for Q4 2025 was $85.0 million at Aon, roughly flat from $85.0 million in the prior quarter.
  • Over the last five years, Rent Expense for AON hit a ceiling of $98.0 million in Q3 2021 and a floor of $68.0 million in Q2 2023.
  • Median Rent Expense over the past 5 years was $76.5 million (2021), compared with a mean of $78.6 million.
  • Biggest five-year swings in Rent Expense: soared 40.0% in 2021 and later fell 27.55% in 2022.
  • Aon's Rent Expense stood at $76.0 million in 2021, then fell by 3.95% to $73.0 million in 2022, then increased by 5.48% to $77.0 million in 2023, then grew by 9.09% to $84.0 million in 2024, then grew by 1.19% to $85.0 million in 2025.
  • The last three reported values for Rent Expense were $85.0 million (Q4 2025), $85.0 million (Q3 2025), and $85.0 million (Q2 2025) per Business Quant data.