Gross is a Basque brewery founded in 2013 by Andoni Gross. Andoni started as a homebrewer after the impact that caused him to drink his first IPA. At first they were gypsy brewers, but since 2017 they have been brewing in their own factory in San Sebastian, where they also have a taproom.
They have made collaborations with other large breweries both in the Spanish scene—Laugar, La Pirata or Peninsula—as international—Browar Stu Mostów or Lervig. They are specialists in IPA's, and their motto is “no hops, no hope”.