Nano Roastery

NANO KAFFEE is a specialty coffee roaster in Berlin, Germany, roasting organic, 100% Arabica beans in the Kreuzberg district. Founded in 2014 by Ramin Massah, the roastery focuses on direct trade and transparent pricing, publishing FOB prices and building long-term relationships with producers. Their single-origin offerings highlight clarity and terroir, roasted on energy-efficient Loring machines for balanced, sweet cups without heavy bitterness. They also offer espresso blends, decaf, and collaborations. Sustainability runs through everything—climate-neutral shipping, aluminum-free packaging, and cargo-bike delivery in Berlin. You can order directly from their webshop, or visit their roastery for tastings. Coffee that tastes good and does good.

Their café