The Genie Company makes remote-controlled garage door opening systems and accessories, building on the first mass-produced radio-controlled residential garage door opener it introduced in 1954. Founded in 1923 as Alliance Manufacturing Company, the business now serves residential and commercial markets with garage automation, smart-home connectivity and genuine replacement parts. Its Aladdin Connect system lets users monitor and control compatible garage doors through a free app.
Nice/LinearSince 1961, Nice/Linear has manufactured perimeter access and access-control equipment for commercial and residential settings, including gate and garage door operators and entry systems. Now part of the Nice North America family, the Carlsbad-based brand serves professional installers with systems used in homes, multifamily communities, campuses and other facilities worldwide. Its history includes pioneering radio-frequency remote controls and more than six decades in access-control design, engineering and production.JENKINTOWN, PA
ismartgateismartgate makes smart controllers that bring remote control and monitoring to existing garage doors and gates. Its systems stand out for connecting with major smart-home platforms while keeping user data stored locally on the device rather than in the cloud. The PRO model can manage up to three doors or gates from one controller, while the MINI and LITE serve single-door installations.New York, NY
Overhead Door CorporationOverhead Door Corporation manufactures and supplies access products, including doors and door operators, through three operating divisions and a portfolio of brands. Founded on C.G. Johnson’s 1921 invention of the upward-acting garage door, the company also traces its innovations to the first electric garage door opener in 1926. It reports more than 4,000 employees, 16 manufacturing facilities, and headquarters in Lewisville, Texas.LEWISTOWN, PA
Napoleon/LynxNapoleon/Lynx manufactures garage doors and garage-door components, combining the heritage of Lynx Industries with Napoleon Spring Works, acquired in 1986. The company began making springs and hardware in Montreal in 1963 and later expanded into electric door openers and its own garage-door lines. It identifies itself as family-owned, with manufacturing facilities totaling more than 500,000 square feet and distributors in over 40 countries.ARCHBOLD, OH