Warsteiner Brewery, founded in 1753, is among Germany's largest privately-owned breweries. Its flagship is the WARSTEINER Premium Pilsener brand, among the most popular beer brands in the country. Apart from Warsteiner Brewery, Warsteiner Group also owns Paderborn Brewery (Paderborner, Isenbeck, Weissenburg), Herford Brewery (incl. Herforder Pils), Frankenheim Private Brewery (Frankenheim Alt) as well as a stake in König Ludwig Schlossbrauerei Kaltenberg (König Ludwig Dunkles, König Ludwig Weissbier, König Ludwig Hell). Warsteiner Group meanwhile markets its products in over 60 countries around the world.