Cryptologic Limited was a Dublin, Ireland-based software application service provider (formerly Toronto, Ontario, Canada), one of the oldest established in the online gambling industry.

The brothers wanted to find a real life application for a secure online financial transaction system which they had developed.

In January 2004, CryptoLogic Ltd. announced the licensing agreement with Betfair for the launch of an exclusive online poker game.

In 2003 the company began trading on the London Stock Exchange (CRP) before achieving gaming software certification in Alderney.

[3] Amaya subsequently sold Cryptologic's business-to-consumer facing subsidiary, WagerLogic, to Goldstar Acquisitionco Inc in a transaction valued at $70 million in February 2014.