After a decade of dedicated and industrious work invested in developing a successful small-scale mushroom-business model, Ekofungi was featured at the 19th International Society for Mushroom Science Congress. The congress, this year held the 29 May to 2 June in wonderful Amsterdam, is the flagship event in the mushroom domain and brings together leading mushroom scientists and businesses world over. Ekofungi was the exemplar model for sustainability on which Dr. Gunter Pauli build his inspiring presentation, and we are both proud and thankful for the opportunity. Attendants of the EkofungiSchool, the groundbreaking urban-mushroom duo from Rotterzwam, also presented their results to the distinguished audience. A better result for Ekofungi from its hard work and commitment to sustainable mushroom cultivation would be impossible.