Aon plc (AON)
NYSE: AON · Real-Time Price · USD
328.69
+12.74 (4.03%)
At close: Jun 26, 2026, 4:00 PM EDT
322.31
-6.38 (-1.94%)
After-hours: Jun 26, 2026, 7:23 PM EDT
Aon plc Employees
Aon plc had 60,000 employees as of December 31, 2025. The number of employees did not change compared to the previous year.
Employees
60,000
Change (1Y)
n/a
Growth (1Y)
n/a
Revenue / Employee
$291,433
Profits / Employee
$65,700
Market Cap
70.20B
Employees Chart
Employees History
| Date | Employees | Change | Growth |
|---|---|---|---|
| Dec 31, 2025 | 60,000 | 0 | - |
| Dec 31, 2024 | 60,000 | 10,000 | 20.00% |
| Dec 31, 2023 | 50,000 | 0 | - |
| Dec 31, 2022 | 50,000 | 0 | - |
| Dec 31, 2021 | 50,000 | 0 | - |
| Dec 31, 2020 | 50,000 | 0 | - |
| Dec 31, 2019 | 50,000 | 0 | - |
| Dec 31, 2018 | 50,000 | 0 | - |
| Dec 31, 2017 | 50,000 | -19,000 | -27.54% |
| Dec 31, 2016 | 69,000 | 0 | - |
| Dec 31, 2015 | 69,000 | 0 | - |
| Dec 31, 2014 | 69,000 | 3,000 | 4.55% |
| Dec 31, 2013 | 66,000 | 1,000 | 1.54% |
| Dec 31, 2012 | 65,000 | 3,000 | 4.84% |
| Dec 31, 2011 | 62,000 | 3,000 | 5.08% |
| Dec 31, 2010 | 59,000 | 22,800 | 62.98% |
| Dec 31, 2009 | 36,200 | -1,500 | -3.98% |
| Dec 31, 2008 | 37,700 | -4,800 | -11.29% |
| Dec 31, 2007 | 42,500 | -600 | -1.39% |
| Dec 31, 2006 | 43,100 | -3,500 | -7.51% |
| Dec 31, 2005 | 46,600 | -1,400 | -2.92% |
| Dec 31, 2004 | 48,000 | -6,000 | -11.11% |
| Dec 31, 2003 | 54,000 | -1,000 | -1.82% |
| Dec 31, 2002 | 55,000 | 2,000 | 3.77% |
| Dec 31, 2001 | 53,000 | 2,000 | 3.92% |
| Dec 31, 2000 | 51,000 | 1,000 | 2.00% |
| Dec 31, 1999 | 50,000 | 6,000 | 13.64% |
| Dec 31, 1998 | 44,000 | 4,000 | 10.00% |
| Dec 31, 1997 | 40,000 | 12,000 | 42.86% |
| Dec 31, 1996 | 28,000 | 1,000 | 3.70% |
| Dec 31, 1995 | 27,000 | 0 | - |
| Dec 31, 1994 | 27,000 | - | - |
Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.
Related Stocks
| Company Name | Employees |
|---|---|
| Marsh & McLennan Companies | 95,000 |
| Arthur J. Gallagher & Co. | 72,000 |
| Willis Towers Watson | 46,900 |
| Brown & Brown | 22,888 |
| Erie Indemnity Company | 6,667 |
| CorVel | 5,239 |
| The Baldwin Insurance Group | 5,000 |
| Goosehead Insurance | 1,600 |
AON News
- 1 day ago - Aon plc Transcript: AGM 2026 - Transcripts
- 10 days ago - Aon plc price target lowered to $360 from $385 at UBS - TheFly
- 11 days ago - Aon plc price target lowered to $355 from $360 at Piper Sandler - TheFly
- 17 days ago - Aon plc Transcript: Morgan Stanley US Financials Conference 2026 - Transcripts
- 23 days ago - Aon Clients Recover More Than $3B in Transaction Liability Insurance Globally as Claims Activity Continues to Evolve - Business Wire
- 4 weeks ago - Aon to Speak at the Morgan Stanley U.S. Financials Conference - PRNewsWire
- 4 weeks ago - Aon plc price target raised to $420 from $412 at Citi - TheFly
- 4 weeks ago - Aon plc price target raised to $360 from $355 at Piper Sandler - TheFly