Allegion Plc engages in the provision of security products and solutions that keep people safe, secure, and productive. It operates through the Allegion Americas and Allegion International segments. The Allegion Americas segment offers security products, services, and solutions throughout North America. The Allegion International segment refers to security products, services, and solutions primarily throughout Europe, Asia and Oceania. The company was founded on May 9, 2013 and is headquartered in Dublin, Ireland.