Alerton
Automation Machinery ManufacturingGeorgia, United States11-50 Employees
Alerton designs and supplies building management systems for heating, ventilation, and air conditioning across a range of building types. Its platforms are based on the BACnet open standard, enabling centralized control and interoperability while integrating fire safety, lighting, access management, and other building systems. The aim is to simplify building operations and improve performance. Headquartered in Atlanta, Georgia, Alerton serves customers through a global network of independent dealers that support planning, installation, and ongoing operation. The company has a history as a pioneer in building automation, introducing early digital control concepts, a graphical operator interface, and a native BACnet system. It remained privately held until 2005, when it became wholly owned by Honeywell International, Inc.