Dom-Brauerei AG is a German brewery based in Cologne (Köln), with roots dating back to 1894. As one of the traditional breweries of Cologne, Dom-Brauerei is part of the city's rich brewing heritage, a city long renowned for its distinctive brewing culture and its iconic beer style. The brewery operates as a stock company (AG) and has been listed among notable German beer producers in industry analyses and market reports. Dom-Brauerei is best known for producing Kölsch, the top-fermented, golden and delicately hopped beer style that is native to Cologne and protected by the Kölsch Konvention. Dom Kölsch is brewed as a "rein obergärig" (purely top-fermented) beer, staying true to the traditional method that defines this regional style. The brewery offers both 33cl and 50cl formats, catering to both on-trade and off-trade consumers across Germany and beyond. Alongside fellow Cologne breweries such as Früh and Gaffel, Dom-Brauerei represents one of the pillars of Kölsch brewing culture. The brand has maintained a stable market presence within the German beer landscape, as reflected in industry market share data over the years.