7,097 Followers on Owler


is an England-based professional service firm that provides solutions such as commercial risk, reinsurance and wealth management for individuals and businesses...
Read more

Aon Quarterly and Annual Revenue

Trailing 12-Months Trend (TTM)

Annual Revenue


Aon's revenue is the ranked 13th among it's top 10 competitors. The top 10 competitors average 41.7B. Over the last four quarters, Aon's revenue has decreased by 15.1%. Specifically, in Q3 2022's revenue was $2.7B; in Q4 2022, it was $3.1B; in Q1 2023, it was $3.9B; in Q2 2023, Aon's revenue was $3.2B.

Aon News

Aon Press Releases

Aon Videos

Aon Headquarters

122 Leadenhall Street The Leadenhall Building

London, EnglandEC3V 4AN


Driving Directions »

Aon Summary



Aon plc (NYSE: AON) provides risk management services, insurance and reinsurance brokerage, human resource consulting and outsourcing services. It was founded by Patrick Ryan in 1919 and headquartered in London, England with 69,000 employees. It is a ...


Aon's CEO, Gregory C. Case, currently has an approval rating of 72%. Aon's primary competitors are Marsh McLennan, Gallagher, Mercer and 14 more.



Frequently Asked Questions about Aon

  1. When was Aon founded?

    Aon was founded in 1982
  2. Who is Aon's CEO?

    Aon's CEO is Gregory C. Case
  3. How much revenue does Aon generate?

    Aon generates $12.9B in revenue
  4. How much funding does Aon have?

    Aon has historically raised $2.5B in funding
  5. Where is Aon's headquarters?

    Aon's headquarters is in London England, GB
  1. How many employees does Aon have?

    Aon has 50,000 employees
  2. What sector does Aon operate in?

    Aon is in Management Consulting Services
  3. Who are Aon's competitors?

    Aon's top competitors are Marsh McLennan, Gallagher, Mercer
  4. Who has Aon invested in?

    Aon's has invested in companies such as Embr Labs, LiquiGlide, Anviti

Trending Companies