UnitedHealth Group - Based in the United States, UnitedHealth Group is the largest health insurer in the world by revenue, with over $260 billion in annual revenue and a market capitalization of over $400 billion.
Ping An Insurance - Based in China, Ping An Insurance is the largest insurer in Asia and the second-largest insurer in the world by market capitalization, with a market cap of over $200 billion.
Allianz - Based in Germany, Allianz is one of the largest insurance companies in the world by total assets, with over €2.3 trillion in assets under management.
AXA - Based in France, AXA is one of the largest insurance companies in the world by revenue, with over €100 billion in annual revenue.
China Life Insurance - Based in China, China Life Insurance is the largest life insurer in the world by market capitalization, with a market cap of over $100 billion.
Zurich Insurance Group - Based in Switzerland, Zurich Insurance Group is one of the largest insurance companies in the world by total assets, with over $400 billion in assets under management.
Prudential - Based in the United Kingdom, Prudential is one of the largest insurers in the world by market capitalization, with a market cap of over $50 billion.
MetLife - Based in the United States, MetLife is one of the largest insurers in the world by revenue, with over $60 billion in annual revenue.
Berkshire Hathaway - Based in the United States, Berkshire Hathaway is one of the largest insurance companies in the world by market capitalization, with a market cap of over $500 billion.
AIG - Based in the United States, AIG is one of the largest insurers in the world by total assets, with over $500 billion in assets under management.