3 Fonteinen is a lambic brewery and blendery located in Beersel, and Lot Belgium. Though he is no longer actively brewing, 3 Fonteinen is currently headed by Armand Debelder, after he took over the brewing and blending operations of the business from his father Gaston. There is also a cafe attached to the original brewery in Beersel, which is overseen by Armand’s brother, Guido. In addition to lambics, 3 Fonteinen also produces several other non-lambic beers including a blonde, lager, and porter.