Largest insurance companies by market capitalization

Insurance companies form a cornerstone of the global financial services sector, providing essential risk protection and investment products across life, property & casualty, health, and reinsurance categories. These organizations are primarily listed on major exchanges including NYSE, SIX Swiss Exchange, Euronext Paris, Hong Kong Stock Exchange, and Tokyo Stock Exchange. They generate revenue through insurance premiums and investment activities, maintaining complex capital structures to meet regulatory requirements across multiple jurisdictions while managing substantial asset portfolios.

Leading global insurance providers offer distinct financial characteristics:

• Protection ecosystem: Providers of indispensable coverage across personal, commercial, and specialty risks with uniquely predictable premium revenue cycles through renewal activities.
• Strategic diversification: Leaders in life protection (AIA Group), property & casualty coverage (Allianz), reinsurance solutions (Swiss Re), and health insurance (UnitedHealth).
• Capital reservoir strength: Substantial investment portfolios and reinsurance contracts enabling effective loss absorption and consistent shareholder returns.

Industry leader Allianz demonstrates sector heritage – founded in 1890 and now protecting over 126 million customers in 70+ countries. Swiss Re exemplifies innovative risk transfer through catastrophe bonds managing exposure exceeding $30 billion annually. Their economic significance is substantial: the top 10 global insurers collectively manage investment assets above $6.5 trillion through balance sheets beyond most banking entities. Asia-Pacific growth remains particularly notable where AIA Group expanded policyholder count by 7% annually throughout the past decade.

Insurance specialists exhibit investable resilience through economic downturns as protection needs endure despite challenging market conditions. Munich Re maintained uninterrupted dividends for fifty consecutive years while distributing over €25 billion to shareholders in the past decade. The industry continues transforming digitally: Chinese insurer Ping An deploys AI across claims processing to achieve 90% automation rates within milliseconds. UnitedHealth diversifies revenue beyond insurance through Optum Health services, which generated $78 billion revenue representing 35% of aggregate revenues. Solvency remains tightly regulated; Swiss Re targets capital adequacy ratios above 220% under Solvency II frameworks that far exceed minimum regulatory requirements. Strategic premium discipline persists globally with European non-life insurers achieving price index growth of structure pertained by regional networks.

Regulated broker Invest now: Buy Stocks & ETFs in just 15 minutes from $50 Your capital is at risk. Free demo account & education

The following table contains a list of the largest global publicly traded insurance companies by market capitalization, excluding those primarily listed on UK exchanges. These companies are primarily traded on non-UK markets including NYSE, SIX Swiss Exchange, Euronext Paris, Hong Kong Stock Exchange, and Tokyo Stock Exchange. The list includes only publicly traded companies, and the presented data (price, market cap) are regularly updated to reflect the current market situation.