American International Group is one of the largest insurance and financial services firms in the world and has a global footprint. It operates through a wide range of subsidiaries that provide property, casualty, and life insurance. The company recently spun off its life insurance operations (Corebridge), but still retains a minority stake.

$39B

Market Cap • 1/23/2026

1967

(59 years)

Founded

1975

(51 years ago)

IPO

NYSE

Listing Exchange

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United States

Country

S&P500 Participant

Index Composite • 2026