'''Wilh. Steinberg' is a brand name owned and used by the company Thüringer Pianoforte GmbH,'' a piano manufacturer in Eisenberg, Germany.[1] The name is often used synonymously for the company itself.
The company was founded by the Geyer family in 1877 in Eisenberg, Germany.[2][3] After the reunification of Germany the company merged with several other East German piano companies.[4] In 2013, Wilh. Steinberg was bought by Parsons Music Group, a company based in Hong Kong.[4][5]