Aon total employee count in 2025 is 60,000, a +10,000 (+20.00%) increase in headcount from 2024.
Revenue per employee in 2025 was $283,800, a -$14,720 (-4.93%) decline from 2024.
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60,000Current Employees▲ +10,000 (+20.00%) YoY
Aon total employee count in 2024 was 50,000, no year-over-year change in headcount.
Revenue per employee in 2024 was $298,520, a +$35,900 (+13.67%) increase from 2023.
Aon total employee count in 2023 was 50,000, no year-over-year change in headcount.
Revenue per employee in 2023 was $262,620, a +$14,040 (+5.65%) increase from 2022.
Aon total employee count in 2022 was 50,000, no year-over-year change in headcount.
Revenue per employee in 2022 was $248,580, a +$7,020 (+2.91%) increase from 2021.