Our roots can be traced back to G.H. Mumm, the leading international Champagne brand in France. Established in California in the late 1970s, Mumm Napa follows traditional winemaking techniques of its French heritage to create the finest hand-crafted sparkling wines. Our dedication to quality has been rewarded with accolades and awards over the decades.
At Mumm Napa, weβre passionate about addressing all aspects of sustainability from grape to glass. We also know sustainability is a journey of continual improvement & we take pride in our current efforts while looking forward to further progress.
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