Acquirer Systems is a leading independent software provider of system test and certification solutions to the payment card industry. The company was founded in 1997 in Dublin, Ireland, by Aidan Corcoran and Robin Hilliard. Privately held, the company develops high performance PC based solutions and test software for the EFT and payment industries.

Acquirer Systems has more than 50 customers in more than 10 countries, including Ireland, Great Britain, Denmark, Sweden, France, the Middle East and the United States. These customers include major terminal vendors, national and regional processors as well as major issuers and acquirers.