Grunn Bier is a beer brand from Groningen, the Netherlands. The name refers directly to the local nickname for the city — 'Grunn' is what Groningers call their own city — giving the brand a distinctly regional identity rooted in Groningen's culture and pride. The brand has a presence in the city through its own tasting room, Proeflokaal Grunn Bier, where beer lovers can come together for tastings and events. As a Groningen beer brand, Grunn Bier focuses on representing the local character of the city through its beers. According to available sources, the beers are brewed at the Texelse Brewery, a well-known Dutch brewery based on the island of Texel. This collaboration allows Grunn Bier to bring regionally branded beer to the Groningen market, positioning itself as a local favourite in the northern Netherlands. Grunn Bier has built a community presence through its tasting room, hosting events such as board game evenings and tasting nights. The brand's informal slogan, 'Schief van Vief', reflects its roots in Groningen dialect and local culture, reinforcing the connection between the beer and the city it proudly represents.