Fundz

White Mountains Insurance Group Completes $125 Million Structured Capital Investment

PRIVATEFeb 26, 2026

Amount Raised

$125 Million

Round Type

Funding Round

Insurance

Investors

RedBird Capital PartnersBishop Street Underwriters

Description

On February 26, 2026, White Mountains Insurance Group, Ltd. announced the completion of a $125 million investment into Bishop Street Underwriters. This transaction involves structured capital investment aimed at supporting Bishop Street's operations in the property and casualty insurance sector. Bishop Street is currently a portfolio company of RedBird Capital Partners

Quick answer

Bishop Street Underwriters raised $125 Million in a Funding Round round, dated February 26, 2026. Investors: RedBird Capital Partners and Bishop Street Underwriters.

How much did Bishop Street Underwriters raise?
Bishop Street Underwriters raised $125 Million in a Funding Round round on February 26, 2026.
Who invested in Bishop Street Underwriters?
RedBird Capital Partners and Bishop Street Underwriters are named as investors in this round.

Source: Fundz verified event record.

Who else raised in Insurance around the same time

Companies in the same sectors as Bishop Street Underwriters that raised within 45 days of this round, from Fundz verified event records.

  • Flora Fertility raised $6.9M (Funding Round) on April 10, 2026.
  • Juno raised $12M (Seed) on April 9, 2026.
  • Chapter raised $100M (Series E) on April 9, 2026.
  • Bracely raised $700K (Seed) on April 9, 2026.
  • PolicyStreet raised $21M (Series C) on April 7, 2026.
  • High Street Holdco raised $8.1M on April 3, 2026.

Who to call at Bishop Street Underwriters, and when

A new round usually means Bishop Street Underwriters is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Bishop Street Underwriters raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Bishop Street Underwriters, from your own LinkedIn network

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Company Information

Company

Bishop Street Underwriters

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Bishop Street Underwriters raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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