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Acadia Insurance (a Berkley Company)

Regional commercial property and casualty insurer delivering "Closer Coverage" to small and mid-size businesses across New England and New York through a select network of independent agents.

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Overview

Acadia Insurance is a regional commercial property and casualty insurer serving small and mid-size businesses across New England and New York. Founded in 1992 and headquartered in Westbrook, Maine, the company has built its identity around "Closer Coverage" -- a philosophy of local presence, responsive service, and deep regional expertise.

As a member company of W. R. Berkley Corporation, one of the largest commercial lines insurance groups in the United States, Acadia combines the financial strength and backing of a national enterprise with the agility and community focus of a regional carrier. The company distributes exclusively through a carefully selected network of 70+ independent insurance agents, maintaining deep local relationships rather than competing for direct or digital volume.

Acadia operates regional offices in Connecticut, Maine, Massachusetts, New Hampshire, New York (Albany and Syracuse), and Vermont, enabling local claims handling and underwriting responsiveness. The company reports a 97% customer satisfaction rating for claims service and strong performance on workers compensation return-to-work outcomes -- injured employees return to work 42% faster than the Official Disability Guidelines benchmark.

At a Glance

Founded
1992
Headquarters
Westbrook, Maine, USA
Employees
201-500

Category & Focus

Last updated: 2026-04-01