Sofia Urban Living Lab (in collaboration with Sofia Development Association – https://sofia-da.eu/en/), Member of the European Network of Living Labs – EnoLL (https://enoll.org/). SofiaLab follows a growing trend to involve citizens in city development, in order to make urban areas more adapted to citizens’ needs. It involves a range of stakeholders, including citizens, companies, research, academia and the public sector, to ensure the successful collaboration towards a shared solutions. SofiaLab coordinates such collaboration, bringing together the different stakeholders – companies, research institutions, the public sector and citizens – through co-creation at different phases of development to reach the final solution.