History

RiverStone was created in 1999 to serve as an internal resource for Fairfax Financial Holdings. More than 25 years later, we are a leader in the risk management category, with over 400 professionals helping us deliver innovative services to the broad base of clients we serve.
1999
Fairfax forms The RiverStone Group in Manchester, NH.
2000
RiverStone helps Fairfax address its run-off exposure.
2010
RiverStone brings its run-off expertise to its first third-party client.
2019
We establish our presence in the captive insurance market with the acquisition of two companies domiciled in the Cayman Islands.
With our acquisition of Rockville Risk Management, we move into the claims management business.

RiverStone opens a Technology Center of Excellence in Belfast, Ireland.

2020
We grow our strength in claims services with the acquisition of Arya Claims Management.
2021
RiverStone acquires multiple large insurance portfolios from Fairfax affiliates.

It’s yet another way we’re growing our book of business and contributing to the financial success of our parent company.

2022
Fairfax sells RiverStone’s European division to CVC Capital.
2024
RiverStone acquires the North American and Bermuda business of DARAG North America.

The acquisition strengthens our position in the legacy and captive insurance markets