MACO (Mayer & Co Beschläge GmbH) is one of the world’s leading manufacturers of hardware for windows and doors, headquartered in Salzburg, Austria, founded in 1947. The company offers comprehensive mechanical and electronic hardware solutions—from tilt-turn fittings and espagnolette drives to locks, hinges, and smart-home automation—designed for performance, security, and modern aesthetics. Through continuous investment in innovation and quality, MACO equips over 35 million window sashes annually and maintains a global presence in more than 90 countries.