Wilhelm Karmann GmbH, commonly known as Karmann, was a German automobile manufacturer and contract manufacturer based in Osnabrück, Germany. Founded by Wilhelm Karmann in 1901, the company specialised in various automotive roles, including design, production and assembly of components for a wide variety of automobile manufacturers, including Chrysler, Porsche, Mercedes-Benz and Volkswagen Group.
The company was broken up in 2010, after filing for bankruptcy the previous year. Its convertible roof components were purchased by Webasto, Magna Steyr and Valmet Automotive, while the Osnabrück assembly plant, vehicle development, tools and assembly systems were transferred to Volkswagen.
Karmann was established in 1901 when Wilhelm Karmann purchased Klages, a coachbuilder founded in 1874, and renamed the business. The company then grew together with the expanding automobile industry. Karmann became known for its work on convertibles, coupés, and other niche models.
After World War II and the reconstruction of the plant destroyed in the war, Karmann turned its focus on contract manufacturing and development for Volkswagen. As early as 1935/36, Ferdinand Porsche had asked Karmann to investigate the possibilities of developing a prototype for a Volkswagen convertible. The chaos of the war prevented the idea from being pushed forward, as well as the cooperation with Volkswagen from starting 15 years earlier. On 1 August 1949, Wilhelm Karmann signed an order from Volkswagen for 1,000 "four-seater, four-wing convertible Type 15" - the Volkswagen Beetle Cabriolet. Over the next 50 years, a total of 2,548,765 Beetle Cabriolets would be produced for Volkswagen.
In addition to the Beetle Cabriolet and Karmann Ghia, all cabriolet variants of the VW Golf as well as the Scirocco, and Corrado were built by Karmann. The 1960s saw the expansion of the company and further vehicle plants were set up in São Bernardo do Campo (Brazil) and Rheine. In the years after 1965, complete vehicles and bodies of the BMW New Class Coupé, and its successor, the larger E9, were produced in Rheine.