White Mountains Insurance Group said today that its Board of Directors unanimously promoted Liam Caffrey as chief executive officer, effective...
White Mountains Insurance Group News

White Mountains Insurance Group, Ltd. entered into an agreement to acquire a majority stake in Bamboo Ide8 Insurance Services, LLC...

White Mountains Insurance Group, Ltd. announced it has entered into a definitive agreement to invest fresh capital in and to...
Bermuda-based insurance holding company White Mountains Insurance Group is acquiring a majority equity stake in NSM Insurance Group (NSM), the...
Bermuda-based White Mountains Insurance Group Ltd. announced that Reid T. Campbell will become its chief financial officer on May 17,...
Bermuda-based White Mountains Insurance Group Ltd. announced the election of Manning Rountree as chief executive officer, effective immediately, succeeding Ray...

OneBeacon Insurance Group Ltd., the specialty insurer controlled by White Mountains Insurance Group Ltd., is exploring a sale, people familiar...
Captricity Inc., an Oakland, Calif.-based startup that gives businesses in regulated industries easy access to customer data trapped in handwritten...
White Mountains Insurance Group Ltd. agreed to sell Sirius International Insurance Group Ltd. for about $2.2 billion to an arm...
OneBeacon Insurance Group Ltd., a specialty insurer controlled by White Mountains Insurance Group Ltd., is exploring a sale, according to...