The story
FareCompare was developed out of XXI Technologies, a business which performed technical consulting and data mining for the oil industry and other companies. While working on a project for Hotels.com, the company was introduced to the central airfare databases which the airlines had jointly developed (see Orbitz). The large database, containing up to 160 million new ticket prices daily, had previously been challenging to search in real-time. XXI Technologies came up with new techniques for rapidly processing the volume of data in order to make it searchable.
After Expedia purchased Hotels.com, the work by XXI Technologies was discarded. However, the developers considered the fast processing to be a differentiating feature which might fill a significant market need, so they began operating under a new company name, FareCompare L.P. XXI Technologies became the holding company for the concern and FareCompare.com launched in March 2006. The two principal founders are Rick Seaney, Chief Executive Officer, and Graeme Wallace, Chief Technical Officer.
From Wikipedia’s article on FareCompare, shared under CC BY-SA 4.0.3