Located in Lexington, Kentucky, Kaba Mas develops, manufactures, and markets advanced security, electronic access control products for government use.

Founded in 1989 as the Mas-Hamilton Group, the strategy was simple; advance the PowerStar technology development to a level that would satisfy the United States Government’s Federal Specification FF-L-2740 for high-security locking devices. In 2001, Mas-Hamilton was acquired by Kaba Holding AG, located in Rumlang, Switzerland. It was at this time that Mas-Hamilton became known as Kaba Mas.

The 2015 merger of DORMA and Kaba formed an industry leader and trusted source for security and access control solutions. With over 150 years of experience and millions of installations worldwide ranging from pushbutton locks and door closers to entrance systems, interior glass, and fully networked and integrated access control solutions, dormakaba is your reliable partner for secure and flexible access to buildings and rooms. Kaba Mas is a subsidiary of dormakaba USA Inc.