Allied Irish Banks (AIB) is one of the "Big Four" commercial banks in Ireland. Established in 1966 through the merger of three smaller Irish banks, AIB has grown to become a pillar of the Irish financial system. The company's mission is to back its customers to achieve their dreams and ambitions by providing a full suite of services, including retail, business, and corporate banking, as well as wealth management and insurance products. The group operates primarily in the Republic of Ireland and the United Kingdom.

Founded in

United States