Tracked deals
5
5 tracked deals across 2019-2025.
Public Company
Financial Services
White Mountains Insurance Group
Hamilton, United Kingdom
White Mountains (NYSE: WTM) is a diversified insurance and related financial services holding company that owns and manages businesses seeking a stable, sophisticated partner to drive value creation. Domiciled in Hamilton, Bermuda, with executive headquarters in Hanover, New Hampshire.
- Focus Areas
- Insurance, Reinsurance, Insurance-related financial services holding company
- Website
- whitemountains.com
Recent pace
0
0 tracked deals announced in the last 12 months.
Deal mix
Buyout
3 buyout · 1 growth capital · 1 recapitalization
White Mountains Insurance Group Acquisition Volume by Year
Last 4 years
Supporting Data
Recent Transactions
-
- Buyer
- White Mountains Insurance Group
- Target
- Distinguished Programs
- Seller
- Aquiline Capital Partners
- Industry
- Insurance
- Location
- United States
- Type
- Buyout
White Mountains Insurance Group has agreed to acquire a 51% controlling majority stake in Distinguished Programs, a managing general agent (MGA) and program administrator focused on specialty property & casualty insurance. White Mountains will pay $230 million for approximately half of Distinguished’s outstanding equity interests, with closing expected in Q3 2025 subject to regulatory approvals and customary conditions.
-
April 10, 2025
- Buyer
- Ethos Capital, British Columbia Investment Management Corporation (BCI), White Mountains Insurance Group, Ltd., Ontario Teachers' Pension Plan
- Target
- BroadStreet Partners
- Industry
- Insurance
- Location
- Ohio, United States
- Type
- Growth capital
BroadStreet Partners, a North American middle-market insurance brokerage, announced that an investor group led by Ethos Capital, British Columbia Investment Management Corporation (BCI), and White Mountains Insurance Group will acquire an ownership position in BroadStreet. Ontario Teachers’ Pension Plan will maintain a significant co-control stake and operate in partnership with the Ethos-led investor group.
-
- Buyer
- White Mountains Insurance Group, Ltd.
- Target
- Bamboo Ide8 Insurance Services, LLC
- Seller
- selling equityholders
- Industry
- Financial Services
- Location
- California, United States
- Type
- Buyout
White Mountains Insurance Group agreed to acquire approximately a 70% majority stake in Bamboo Ide8 Insurance Services, LLC, investing about $285 million including primary capital to support growth. Bamboo, a tech- and data-enabled MGA serving over 100,000 California homeowners, will remain led by founder John Chu and management, and plans to expand beyond California with White Mountains as a capital partner.
-
- Buyer
- White Mountains Insurance Group, Ltd.
- Target
- Ark Insurance Holdings Ltd
- Seller
- Existing owners / management rollover shareholders (including Ian Beaton and Nick Bonnar)
- Industry
- Insurance
- Location
- United Kingdom
- Type
- Buyout
White Mountains Insurance Group agreed to invest $605 million of equity (at a $300 million pre-money valuation) and purchase $41 million of shares from existing owners to acquire a majority interest in Ark Insurance Holdings, the parent of Ark Syndicate Management Ltd. The capital raise will give White Mountains ~72% ownership at closing (63% fully diluted), with a commitment to contribute up to an additional $200 million in 2021 to substantially expand Ark's Lloyd's capacity, convert its Bermuda reinsurance entity, and hire underwriting talent.
-
- Buyer
- Insignia Capital Group, White Mountains Insurance Group, Ltd.
- Target
- MediaAlpha
- Seller
- Selling equity holders (unnamed)
- Industry
- Marketing & Advertising
- Location
- California, United States
- Type
- Recapitalization
Insignia Capital Group has agreed to make a new investment in MediaAlpha through a recapitalization that values the company at approximately $350 million. White Mountains Insurance Group will remain a significant equity holder with a 42% fully-diluted stake; the deal is intended to accelerate MediaAlpha’s international expansion, technology investment, and entry into new vertical markets.
Related Acquisition Pages
Insurance Buyers & Acquisitions
3 tracked deals by White Mountains Insurance Group.
Financial Services Buyers & Acquisitions
1 tracked deal by White Mountains Insurance Group.
Marketing & Advertising Buyers & Acquisitions
1 tracked deal by White Mountains Insurance Group.
Acquisitions in California
2 tracked deals by White Mountains Insurance Group.
Acquisitions in Ohio
1 tracked deal by White Mountains Insurance Group.
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