Integral was founded in 1989 by the current CEO, Michael Sweeney.

Integral software and payment systems have been certified by all of the major banks in the UK and Ireland. Integral software currently processes over one hundred million transactions per annum. Integral’s solutions have been deployed in a diverse client base, ranging from businesses processing a small number of transactions, to call centres, high street retail chains, multinational corporations and petroleum companies who process many thousands of transactions per day.

Integral provides Hosting Services which support authorisation and processing for Debit, Credit, Fuel and Loyalty cards and electronic top up services for mobile operators. Integral’s Hosting service provides Terminal Management Services (TMS) to large volumes of POS terminals across Ireland, the UK and Europe.