On 5 November 2021, in Heraklion, Crete, Sympraxis Team, in collaboration with the Hellenic Mediterranean University, organised the Smart Innovation Symposium, a very important event aimed at the exchange of experiences among small and medium-sized enterprises with research activity in areas inextricably linked to sustainability, such as waste management, wave energy, landscaping, organic farming, software production, etc. The Emeritus Professor of the Technical University of Crete and co-founder of CHQ Technologies, Mr. Nikos Kalogerakis, and the General Secretary of Research and Innovation Mr. Athanasios Kyriazis participated in the event as speakers. The following companies participated in the two-day event: Enviroplan, GlafcoS Marine ltd, Medical Waste S.A., Landco S.A., BIANAME S.A., Pervolarakis & Co., Geosystems Hellas S.A. Dialinas S.A., FINT Ltd., Anelixis .S.A., Stafilarakis Specialized Manufacturing, and iKnowHow S.A.