- CEO
- Mikio Okumura
- Full Time Employees
- 48,421
- Sector
- Financial Services
- Industry
- Insurance - Property & Casualty
- Address
- 26-1, Nishi-Shinjuku 1-chome Tokyo Japan 160-8338
- IPO Date
- Aug 3, 2012
- Business
- Sompo Holdings, Inc. (ticker: NHOLF) serves as a holding company that manages subsidiaries engaged in property and casualty (P&C) insurance, life insurance, nursing care, and related financial services; it operates through segments including domestic P&C insurance offering direct underwriting, security, risk management, assistance, and warranty services; domestic life insurance encompassing asset management and policy underwriting; overseas insurance covering specialty lines such as cyber, credit and political risk, inland marine, U.K. property and construction, U.S. management liability, casualty reinsurance, property catastrophe reinsurance, and other reinsurance via platforms like Lloyd's syndicates; nursing care and healthcare services; and other operations like asset management and defined contribution pensions. The company targets businesses and individuals seeking health, wellbeing, and financial protection, with geographic operations spanning Japan, the United States, the United Kingdom, Europe, Asia Pacific, Bermuda, Canada, Singapore, and Switzerland. Founded on April 1, 2010, and headquartered at 26-1, Nishi-Shinjuku 1-chome, Shinjuku-ku, Tokyo 160-8338, Japan, Sompo Holdings builds on over 135 years of group heritage from predecessors like Yasuda Fire & Marine and Nipponkoa. In August 2025, a wholly owned subsidiary of Sompo International Holdings entered a definitive agreement to acquire 100% of Aspen Insurance Holdings Limited's Class A ordinary shares for $3.5 billion in cash at $37.50 per share, enhancing its global specialty insurance and reinsurance franchise with over $4.6 billion in annual gross written premiums, diversifying into high-growth markets, bolstering underwriting expertise, and adding fee-based income via Aspen's $2 billion Aspen Capital Markets platform; the transaction, approved by both boards, awaits regulatory approvals and is slated to close in the first half of 2026, proving immediately accretive to return on equity.