Allegion plc

Allegion plc is a global pioneer in seamless access, providing security products and solutions for homes, businesses, schools, and other institutions worldwide. The company's mission is to help keep people safe and secure where they live, work, and visit, or to make the world safer by securing people and their assets. Headquartered in Dublin, Ireland, Allegion also maintains regional offices in Carmel, Indiana (Americas), Faenza, Italy (Europe), and Shanghai, China (Asia).

Allegion's comprehensive portfolio includes both electronic and mechanical security products. These offerings span residential and commercial locks, door closers, exit devices, steel doors and frames, access control systems, and workforce productivity systems. The company serves diverse market segments, including government, healthcare, hospitality, education, commercial, institutional, and residential facilities. Allegion operates through two primary segments: Allegion Americas and Allegion International, and also provides services such as inspection, maintenance, repair for automatic entrance solutions, and software-as-a-service for access control and workforce management.

John H. Stone has served as Allegion's President and CEO since July 2022. The company reported its first-quarter 2026 financial results on April 28, 2026, with net revenues increasing 9.7% year-over-year to $1,033.6 million. Allegion has raised its full-year 2026 reported revenue growth outlook to a range of 6% to 8%. The company is recognized for its workplace culture, having been named a 2026 Gallup Exceptional Workplace Award Winner for the third consecutive year. Allegion is strategically positioned as a global pioneer in seamless access, actively transitioning from a traditional hardware manufacturer to a technology-driven solutions provider by integrating physical security with digital infrastructure.