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    Aon AON Employee Data

    Current & Historical Employee Count

    Aon (AON) annual worldwide employee count from 1995 to 2026, with year-over-year trends and revenue-per-employee where fiscal data allows.
    60,000Current Employees
    Last updated:10-Kfiled on February 13, 2026
    • 2026Employee Stats
      Total employees
      60,000
      Revenue per employee

      Annual revenue is not available for this period.

    • 2025Employee Stats
      Total employees
      60,000 +20.0% YoY (+10,000)
      Revenue per employee
      $283,800 -4.9% YoY (-$14,720)
    • 2024Employee Stats
      Total employees
      50,000
      Revenue per employee
      $298,520 +13.7% YoY (+$35,900)
    • 2023Employee Stats
      Total employees
      50,000
      Revenue per employee
      $262,620 +5.6% YoY (+$14,040)

    Company Executives

    Current executive leadership team at Aon (AON)

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