Marlborough International

Marlborough International is rated 3 out of 5 in the category investment management. Read and write reviews about Marlborough International. Marlborough International is a fund management company based in Guernsey in the Channel Islands. We offer a range of offshore funds of funds and a managed portfolio service. These are risk-targeted investment solutions that advisers can match to their clients'​ needs. In addition, we provide a range of offshore single-strategy funds, which feed into the award-winning UK-domiciled fund range operated by Marlborough Fund Managers. Marlborough International and Marlborough Fund Managers are associated companies. They are part of a group of companies with assets under management of more than £10 billion. Marlborough International is regulated by the Guernsey Financial Services Commission.