Marin Kombucha was founded in 2015 by two brothers who were set on brewing the finest small batch Kombucha on the commercial market. We are ideally nestled between Napa Valley and San Francisco (Marin County!) where we happily brew the highest quality Kombucha, an ancient fermented and naturally carbonated tea. After years and years of his friends and family enjoying his unique and palatable fermented tea, he finally decided to give it a try (with a push from his younger brother) on a broader scale. What started in 2015 in a small commercial kitchen has slowly turned into our fully built out 7,500 square foot brewing facility distributing from coast to coast.