This study, led by Agirre Lehendakaria Center (ALC) with the support of the Basque Government, seeks to generate an integrated and participatory vision of the evolution of the Basque STI ecosystem, incorporating the analysis of narratives and perceptions of the key agents that have intervened in its development. It aims to analyse the evolution of the social impact of these policies over the last 50 years, as well as to project future scenarios. Therefore, as part of the research, we will conduct interviews with key people in the STI ecosystem to gather qualitative information on its development and future prospects.