Nesler (Italy)

Boland Ferments (Belgium)

Nordic Koji Company (Denmark)

Kojibakers (Czech Republic)

The Koji Kitchen (UK)

Choro Koji Fermentation (Netherlands)

adonde (France)

Reigen Fermentation UG (Germany)

LUVI Ferments (Austria)

Roślinna 2.0 (Poland)

Swiss Miso (Switzerland)

FERM (Netherlands)

Genusskoarl (Austria)

Sempre Vivum Fermenti (Switzerland)

Umami Chef (UK)