5 Largest Insurance Companies In The US by Market Cap

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In this article, we are going to look at the 5 largest insurance companies in the US. If you want to read more about the largest American insurance companies by market capitalization and check out our detailed analysis of the US life and non-life insurance market, you can go to 15 Largest Insurance Companies In The US by Market Cap.

5. Marsh & McLennan Companies Inc. (NYSE:MMC)

Market Capitalization: $98.17 Billion

With a market capitalization of $98.17 billion as of January 19, 2024, Marsh & McLennan Companies Inc. (NYSE:MMC) ranks among the top 5 largest insurance companies in the US by market cap. Marsh & McLennan Companies Inc. (NYSE:MMC) is a global professional services firm with businesses in investment advisory, management consulting, risk management, insurance brokerage, and reinsurance services.

Follow Marsh & Mclennan Companies Inc. (NYSE:MMC)

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