title: Steinway & Sons
context: Steinway & Sons, also known as Steinway, (/ˈstaɪnweɪ/(listen)) is an American-German piano company, founded in 1853 in Manhattan by German piano builder Heinrich Engelhard Steinweg (later known as Henry E. Steinway).[2][11] The company's growth led to the opening of a factory in New York City, United States, and a factory in Hamburg, Germany.[12] The factory in Queens supplies the Americas and the factory in Hamburg supplies the rest of the world.[7][13]
question: When was Steinway founded?
answers: 1853