What Kaffa Roastery is known for

Kaffa Roastery runs a Helsinki cafe and roastery selling house blends like AINA and Espresso Inferno alongside single-origin and cascara products. Its Fermentation Project with James Hoffmann features Guatemalan beans processed using different post-harvest fermentation methods.

Kaffa Roastery runs its cafe and roastery in Helsinki's Punavuori district on a mission stated plainly on its own site: that Finns should drink not just the most coffee in the world, but the best. The house range includes named blends such as AINA, AINA Tumma, Espresso Inferno, Herra Korppi, Lempea Voima and Go'morron, alongside a decaffeinated DEKAFFA line and cascara -- dried coffee cherry, sold as its own product rather than discarded as processing waste.

The roastery's most notable current release is a collaboration rather than a house blend: The Fermentation Project, developed with James Hoffmann, the coffee writer and former World Barista Champion known for his coffee-review channel. The project is built around Guatemalan beans processed through multiple different post-harvest fermentation methods, sold as a limited-edition set that lets customers taste the same origin coffee treated in different ways side by side.

Beyond retail bags, Kaffa runs office coffee programs, HORECA supply for hotels and restaurants, private-label roasting and coffee machine distribution, plus public cupping and brewing courses at the Punavuori roastery -- positioning itself as both a neighborhood cafe and a working supplier to Helsinki's wider coffee trade.