Ritual Coffee Roasters is a coffee roaster based in San Francisco, California, with four cafes in San Francisco and Napa. Founded in 2005, Ritual Roasters is considered part of the "Third Wave Coffee" of independent companies which both roast their own beans, wholesale, and operate cafes. Their peers include Blue Bottle Coffee Company and Four Barrel Coffee, among others. Ritual's San Francisco cafes are also known as popular hangout and working spaces for tech workers in the city