Madison Air Solutions Corporation develops and manufactures indoor air quality and air-management technologies. Founded in 2017 through a series of acquisitions by Madison Industries, the company operates primarily through two segments: Commercial, which accounts for roughly two-thirds of its revenue, and Residential. Its portfolio includes brands such as Nortek Air Solutions, Nortek Data Center Cooling, AprilAire, Big Ass Fans, and Reznor. Madison Air serves a diverse range of end markets, including data centers, semiconductor fabrication facilities, healthcare, education, and residential homes. The company generates a significant portion of its revenue from its installed base, driven by replacement and upgrade demand as well as aftermarket parts and services.
