About us

We are Sompo, a global provider of property, casualty, and specialty insurance and reinsurance.

Building on Sompo Holding’s 137 years of innovation, we seek to deliver a unified approach to servicing and providing customized solutions for our clients, ensuring that we meet their needs effectively and consistently.

We strive to strengthen engagement with our clients and business partners every day by using the in-depth knowledge and insights of our experts to swiftly navigate the ever-shifting risk landscape in a fast and agile way – providing them with the products and coverages they need – underpinned by exceptional levels of service.

10,000+

Number of employees
28+

Number of countries operating in
A+

Financial strength

Financial strength

Discover our financial highlights

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Leadership and governance

Our strategy, mission, and vision are grounded in clear leadership and robust governance

Executive Committee

Meet our global leadership team

Sompo Foundation

Impacting positive and sustainable change in the areas of education, health and wellness

Video

Built to protect what matters most - we are Sompo P&C

Sompo P&C unites global scale, local expertise, and 135 years of trusted insurance heritage to deliver innovative risk solutions, seamless service, and protection when it matters most.

2:22

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Press release 07 July 2026

Sompo to Acquire Service Insurance Companies, a Leading Monoline Workers’ Compensation Insurance Company

Sompo announced a definitive agreement to acquire Service Insurance Companies, one of the nation’s leading specialists exclusively focused on workers’ compensation insurance, by one of its US subsidiaries.

Press release 18 June 2026

Sompo announces Henry MacHale as Chief Underwriting Officer and Head of Strategy, International Markets

In this new role, Mr MacHale will work closely with Sompo’s regional underwriting leaders and teams to help drive strong underwriting performance, set global underwriting policy, and ensure the implementation of pricing and underwriting risk control frameworks.

Press release 15 April 2026

Sompo Expands Capabilities in Australia with New Team and Enhanced Strategic Focus

Sompo announced the expansion of its operations in Australia as it strengthens its presence and long-term commitment to the market.

Press release 24 February 2026

Sarah Stanford appointed Chief Executive Officer, Sompo UK

Sompo, a leading global provider of commercial and consumer property and casualty (re)insurance, announced the appointment of Sarah Stanford as Chief Executive Officer (CEO), Sompo UK following today’s completion of its Aspen acquisition.

Press release 24 February 2026

Sompo Completes Acquisition of Aspen

Sompo Holdings, Inc. announced that a wholly owned subsidiary of Sompo International Holdings Ltd. has successfully completed the acquisition of Aspen Insurance Holdings Limited through the purchase of 100% of the issued Class A ordinary shares of Aspen.

Press release 18 February 2026

Sompo Receives Regulatory Approvals for Aspen Acquisition

Sompo Holdings, Inc. announced that it has received the necessary antitrust and insurance regulatory approvals required to complete its previously announced acquisition of 100% of the issued Class A ordinary shares of Aspen Insurance Holdings Limited through a wholly owned subsidiary of Sompo International Holdings Ltd.

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