The TCI Learning Group “Smart Digital Ecosystems trough clusters” met on 27-28 May in Barcelona, hosted by ACCIÓ, the Catalan Agency for Business Competitiveness. The group learnt and shared knowledge about digital changes, including changes in cluster boundaries, cluster roles, cluster organizations. After a first introduction to the importance of digitization in cluster development in Catalonia by Joan Marti, the digitization practioners had the opportunity to visit the co-working space of Catalan Clusters – Espai Catalona Clusters and see an example of digital cluster, Edutech Cluster and a digital project by CENFIM home and contract furnishing cluster. The group also visited Pier01 Barcelona Tech City. Materials from the meeting available on Slideshare.