Landis+Gyr AG is a publicly listed, multinational corporation operating in over 30 countries and headquartered in Cham, Switzerland.

[1] In the 1920s, Landis & Gyr opened offices in New York City and Australia and took over competitors to form a global technology group.

[1] After leadership struggles in the 1950s, a new management reorganized the financing and accounting and converted Landis & Gyr into a holding company.

[1] The range was expanded to include service machines, air conditioning and ventilation products.

[3] Various utilities have worked with Landis+Gyr in meeting their consumers' demand for energy management tools by rolling out smart meters.