About Us

We are a leading carrier of specialty insurance products distributed exclusively through wholesale brokers. Our products include insurance solutions for property, casualty, professional liability, and management liability risks. Our broker relationships span coast to coast, enabling us to provide coverage to thousands of companies nationwide. 

Specialty Insurance​

From our 1988 founding to Alleghany Corporation’s 2003 acquisition of RSUI, to becoming a Berkshire Hathaway company in 2022, we have led the specialty insurance market. We take an entrepreneurial approach to underwriting, identifying opportunities in risks that the standard market can’t accommodate. Challenges like cyber security, natural disasters, and long-tail business are our sweet spot. 

Wholesale Only​

We rely on long-standing relationships with trusted wholesale brokers to distribute our products. Acting as an intermediary for the retail agent, RSUI’s wholesale partners have direct access to specialty carriers and the ability to navigate a complex and ever-changing market. Wholesale broker and carrier relationships are integral when finding a solution for a hard-to-place risk. 

There are a lot of specialty insurance solutions in the marketplace, but RSUI has earned a reputation that stands out from the rest. 

INSURANCE COMPANIES

RSUI Indemnity Company
NAIC: #22314
State of Domicile: NH

Landmark American Insurance
NAIC: #33138
State of Domicile: NH

Covington Specialty Insurance Company
NAIC: #13027
State of Domicile: NH

Expert Underwriters

With more than 20 years of average underwriting experience at RSUI, our people are some of the best in the business.

Superior Claims Handling

Our highly skilled claims professionals are dedicated to handling claims with the highest level of support.

Service

We believe that best-in-class service means quick responses, friendliness, and professionalism.

Data and Technology

Our underwriters view each risk as an opportunity to solve a problem. Equipped with tools that leverage science and data, we can make informed decisions quickly and take on risks confidently.

Ratings & Reputation

AM Best

A++

Outlook: Stable

S&P Global

AA+

Outlook: Stable

RSUI is a wholly-owned
subsidiary of Alleghany Corporation,
a Berkshire Hathaway Company.

Our leaders are here to serve our partners and our employees – putting people first is what we do.