Excess & Surplus

Discover how Sompo supports brokers with specialty insurance solutions.

Delivering the Ease of Expertise™

Risk is growing more complex as geopolitical, economic, and social dynamics become increasingly heightened and interconnected. In this evolving landscape, insureds need more than just coverage—they need a partner powered by people and driven by purpose.

At Sompo, our excess and surplus lines solutions are built for US-based businesses facing unique and challenging risks. We harness the strength of our relationships with appointed wholesale brokers to deliver meaningful capacity, fast turnaround, broad appetite, competitive pricing, and responsive claims service.

Our expert underwriters and dedicated teams are passionate about simplifying the intricacies of risk, providing a frictionless experience, and consistently elevating the Wholesale channel.

Every decision we make is guided by our commitment to people and our purpose: to protect, empower, and serve with excellence.

Products

Aviation

Sompo’s dedicated aviation team develops customized risk management solutions that address specific exposures for aircraft owners, fleet operators, manufacturers, airports, and other aerospace clients.

Commercial Management Liability

Specialized primary and excess management and professional liability products distributed through our US network of retail and wholesale brokers.

E&S Property

E&S property insurance offering flexible catastrophe coverage, high capacity limits and tailored solutions for complex commercial risks.

Engineered Risk

Explore our Engineered Risk insurance in the US and Canada, offering tailored construction coverage and flexible underwriting.

Environmental insurance

Custom-tailored environmental insurance products that provide financial and operational security for clients with environmental and professional exposure.

Financial Institutions

Our US Financial Institutions team delivers specialist liability solutions for banks and asset managers, combining deep expertise with a consistent, disciplined approach.

Healthcare Liability

Our US Healthcare Liability team provides tailored coverage for hospitals and healthcare providers, combining deep sector expertise with responsive underwriting and claims support.

Inland Marine

Our US Inland Marine team delivers tailored coverage for movable property and specialised equipment, supporting businesses across construction, transportation and industry.

Ocean Marine

US Ocean marine insurance covering cargo, liability and hull exposures with flexible capacity, tailored solutions and expert risk management.

Primary Casualty – E&S

Our Primary Casualty – E&S team brings significant expertise and deep-seated relationships with select appointed wholesale brokers.

Sompo Pro

Our US Sompo Pro team delivers primary and excess professional liability solutions, combining specialist underwriting with flexible coverage for complex risks.

Transportation

We provide specialized insurance solutions and risk control services for all types of transportation industry companies, including independent owner-operators, haulers, fleet operators, bus and shuttle services, and trucking companies.

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