A. O. Smith (NYSE:AOS) (NYSE: AOS), founded in 1874 and headquartered in Milwaukee, Wisconsin, is a leading manufacturer of water heating equipment and boilers. Originally established to produce electric motors, the company has evolved into a global provider of residential and commercial water heating and water treatment solutions. With more than a century of engineering expertise, A. O. Smith has built a reputation for reliable, energy-efficient products and a broad aftermarket parts and service network.
The company’s product portfolio spans residential and commercial water heaters, boilers and tankless systems, as well as water treatment equipment such as filtration and softening systems. Its residential business offers gas, electric and hybrid water heaters designed for single-family homes, multi-family buildings and specialty applications. In the commercial segment, A. O. Smith supplies high-efficiency boilers and water heaters for hotels, hospitals, manufacturing facilities and institutional projects, supported by custom engineering and turnkey installation services.
A. O. Smith serves customers across North America, Asia and selected international markets in Europe and Latin America. The company operates manufacturing facilities in the United States, China and India, where it also maintains research and development centers focused on innovative heat-exchange technologies and digital controls. This global footprint allows A. O. Smith to tailor its product designs to regional energy codes and consumer preferences, while leveraging scale in procurement and production.
The company is led by an experienced executive team and board of directors with deep expertise in manufacturing, technology and global operations. Under their guidance, A. O. Smith continues to invest in R&D, expand its digital capabilities and pursue sustainability initiatives such as low-NOx combustion and advanced insulation materials. By combining a long heritage of quality with a commitment to innovation, A. O. Smith aims to deliver reliable water heating and treatment solutions that meet evolving regulatory and environmental demands.
