Until the early 2000s, Karlovac's main industry consisted of brewing the beer "Karlovačko", produced by Karlovačka pivovara. By 2007, the rapidly growing firearms manufacturer HS Produkt had become the city's largest private employer. HS Produkt is arguably best known as the designer and manufacturer of the HS2000 pistol, sold in the United States as the Springfield Armory XD.
