Butzke-Werke, Industrial heritage building in Kreuzberg, Berlin, Germany.

Butzke-Werke is a listed former factory complex at Ritterstraße 26 in Kreuzberg, one of the last surviving commercial courtyards of the former Exportviertel. It was built in two phases, 1893–94 and 1897–98, to plans by Georg Lewy, in multicoloured brick. The front building was destroyed in the Second World War; only the rear wing survives, now used as a 12,000 m² creative centre.

The Armaturenfabrik Bernhard Joseph AG had the building erected in two phases, 1893–1894 and 1897–1898, to plans by Georg Lewy. In 1926 the firm merged with the metalware and lamp factory F. Butzke u. Co. and moved into the multicoloured brick building. That same year Wolf Netter & Jacobi acquired the share majority; after its "Arisierung" in 1937, Berliner Handels-Gesellschaft and Deutsche Bank took over the majority and renamed the company Butzke-Werke AG.

The site now hosts creative businesses and is home to Ritter Butzke, a techno music club that has operated here since 2007. It serves as a gathering point for Berlin's electronic music scene and attracts visitors from around the world.

The building is visible from multiple street angles where its architectural details are most apparent in natural daylight. Plan to spend time exploring the interior courtyards and the transition areas between the older and newer sections of the complex.

The site is one of the last preserved industrial courtyards from the former Exportviertel district and retains its original factory yard layout. This arrangement reveals how production and labor were organized in Berlin during the industrial era.