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Valued at a market cap of $87.1 billion, Aon plc (AON) provides a range of risk and human capital solutions worldwide. Based in Dublin, Ireland, the company offers commercial risk solutions, retail brokerage, specialty solutions, global risk consulting and captive management, and more.
Companies worth $10 billion or more are generally described as “large-cap stocks”, and Aon fits right into that category, with its market cap exceeding this threshold. Given Aon's extensive clientele including numerous corporations, pension funds, endowments, and foundations, its valuation above this mark is unsurprising.