Thimble is a leading insurtech platform for small business customers and agents. Thimble allows customers to quickly get insurance coverage by the job, month or year using its award-winning app and website.
Founded by serial entrepreneurs, Thimble works with a variety of carriers to bring the best insurance solutions to small businesses, brokers and agents. Since it was founded, Thimble has delivered more than 170,000 policies to small businesses across the United States.
Thimble was acquired by Arch Insurance, a unit of Arch Capital Group Ltd. (Nasdaq: ACGL), a publicly listed Bermuda exempted company with approximately $24.3 billion in capital at March 31, 2025. Arch, which is part of the S&P 500 Index, provides insurance, reinsurance and mortgage insurance on a worldwide basis through its wholly owned subsidiaries.
Thimble's innovative culture and technical expertise are an incredible addition to Arch Capital’s portfolio of offerings. The acquisition expands Arch’s suite of digital solutions for small business customers and brokers. Thimble will remain a separate subsidiary, working closely with the Arch Group team.
