A. O. Smith Corporation AOS NYSE

A. O. Smith Corporation is a leading manufacturer of water heating and treatment solutions, founded in 1874 and headquartered in Milwaukee, Wisconsin. The company designs and markets residential and commercial water heaters, boilers, tanks, and water treatment products across North America, China, Europe, and India through two operating segments. Its diverse product portfolio includes gas, heat pump, and electric water heaters for homes and commercial facilities, commercial boilers for large buildings, water softeners, filtration systems, and related HVAC products, distributed under brands including A. O. Smith, State, Lochinvar, and Aquasana. The company reaches customers through multiple channels, including independent wholesale plumbing distributors, retail chains, and direct-to-consumer e-commerce platforms.