Fidessa

The Fidessa group plc is a British company based in London, which operates trading systems and offers financial information.

Background

Since 1997, Fidessa is listed on the London Stock Exchange.

The London Stock Exchange itself is currently (April 2009) just called Baikal pools under construction a Dark, which is built in all probability Fidessa.

Similar services

Market leader in international financial information are the New York-based Bloomberg LP and Thomson Reuters.