What started as a small project in a cluttered basement has quickly evolved into a state-wide craze. With a coffee cart hand-made from scrap wood, co-founders Audrey and Sam started hitting the streets with their cart and serving up Nitro cold brew coffee on the East Side of Providence. The demand for The Nitro Cart erupted. Nitro taps into restaurants and businesses all over Rhode Island and beyond, building a growing community of Nitro coffee lovers.