Marsh Competitors and Similar CompaniesClear all
Aon's competitors and similar companies include Milliman.
 Aon Aon is a company specializing in risk management, insurance brokerage, and human capital consulting. | ||
Founding Date | Founding Date 1982 | Founding Date 1947 |
Type | Type Public | Type Private |
Tags | ||
Locations | Locations London, GB HQ Belas, AO Buenos Aires, AR Buenos Aires, AR Córdoba, AR Mar Del Plata, AR Neuquén, AR see more | Locations Seattle, US HQ Buenos Aires, AR Sydney, AU Vienna, AT Brussels, BE Hamilton, BM Rio De Janeiro, BR see more |
Employees | Employees 60,000 | Employees 4,5012% increase |
Financial | ||
Revenue (est.) | Revenue (est.) $17.2b (FY, 2025) | Revenue (est.) $1.7b (Y, 2024) |
For sources of this data, please see the company profile
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Milliman
HQ
Seattle, US
Employees
4,501↑ 2% increase
Milliman is an actuarial and consulting firm.
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