CE.ME.D.I. ha colaborado con organizaciones, instituciones, universidades de toda Europa.
- AIDIMA Instituto Tecnologico del Mueble, Madera, Embalaje y Afines (SPAIN)
- ISOTECH Ltd Environmental Research and Consultancy (CYPRUS)
- Managers Without Frontiers (ROMANIA)
- CREAF - Centre for Ecological Research and Forestry Applications (SPAIN)
- LENÔTRE (FRANCE)
- CESIE - Centro Studi ed Iniziative Europeo (ITALY)
- UAB - Universitat Autònoma de Barcelona (SPAIN)
- Associazione Centro Studi Città di Foligno (ΙΤALY)
- Panagrotikos Organization (CYPRUS)
- Asterisco Sicilia (ITALY)
- MOVEU - Movilidad Europeo (SPAIN)
- Szent István University (HUNGARY)
- IFAPA Instituto de Investigación y Formación Agraria, Pesquera y Agricultura Ecologica (SPAIN)
- KOPENHAGEN FUR (DENMARK)
- CAA – Cyprus Architects Association (CYPRUS)
- IMPULSE Agentur für Projektentwicklung und –management GmbH (GERMANY)
- CFPPA de Toulouse Auzeville centre (FRANCE)
- ISMB – School Inspectorate of Bucharest (ROMANIA)