Allegion plc

Allegion plc manufactures and distributes security products and access control solutions for commercial, institutional, and residential facilities. The company's product portfolio includes door controls and exit devices, electronic locks and locking systems, access control platforms, and automatic entrance solutions. It also provides software-as-a-service offerings for access control, workforce management, and platform integration, alongside inspection, maintenance, and installation services. The company operates under several established brands including Schlage, Von Duprin, SimonsVoss, LCN, CISA, and Interflex.

The business is organized into two geographic segments: Allegion Americas and Allegion International. The company serves end-users across education, healthcare, government, hospitality, retail, commercial office, and residential markets. Products and solutions are distributed through specialty distribution networks, e-commerce channels, wholesalers, and retail outlets including home improvement centers and online platforms.

With approximately 13,300 full-time employees, Allegion operates on a global scale from its headquarters in Dublin, Ireland. The company was incorporated in 2013 as part of a separation from its former parent company and maintains a significant presence across North American and international markets.