Companies

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Over many decades, White Mountains has owned and operated a broad range of companies, including property & casualty insurers, life insurers, brokerages, financial guarantors, reinsurers, service companies and investment advisors. We have also invested in adjacent or related businesses, including consumer, media and technology companies that have an insurance or financial services-related component. Daily, we examine the full set of current opportunities but always with an eye toward what might lay around the bend.

Select current companies

HG Global
Kudu Investment Management
MediaAlpha
NSM Insurance Group
PassportCard

Other current holdings and strategic investments

Buzzmove
Captricity
Compare.com
durchblicker
Wobi
Easterly Partners
Enlightenment Capital
Tuckerman Capital

Select historical companies

Esurance
Financial Security Assurance
Montpelier Re
OneBeacon
Sirius Group
Symetra
Tranzact

The companies presented are intended to be illustrative of the types of investments that have been made by White Mountains and do not include all investments made.