Groningse Bierbrouwerij is a Dutch craft brewery based in the city of Groningen, in the north of the Netherlands. Founded in 2000, it is one of the established independent breweries in the Groningen region, contributing to the local beer culture that has grown steadily in the province over the past decades. The brewery is perhaps best known for its Grunn beer range, a line-up that reflects both local identity and a broad range of styles. Their portfolio includes a Belgian-style Tripel (Grunn Dreidubbel, 8.5% ABV), a Bockbier and seasonal brews such as the Grunn Bockbier Primeur. Beyond their own Grunn label, Groningse Bierbrouwerij is responsible for the production of several other beer brands, including Hanzebier, Hunebed, Brandaris, and Kruisheren, demonstrating a significant contract and multi-brand brewing operation. The brewery has shown a commitment to regional character, pairing its Grunn beers with local Groningen delicacies — from the iconic eierbal to other regional snacks — highlighting the connection between their beers and the city they call home.