SCOOP is a research and training center dedicated to the interdisciplinary study of sustainable cooperation as a key feature of resilient societies. The center connects research groups from sociology, psychology, history, philosophy, public administration, research methods, and statistics. SCOOP is a joint initiative by the University of Groningen (Strategic Theme Sustainable Society) and Utrecht University (Strategic Theme Institutions for Open Societies), and also involves researchers from the VU Amsterdam, the Erasmus University Rotterdam, and Radboud University Nijmegen. This research information portal aims to synthesize SCOOP’s transdisciplinary, multi-method research into one site, in addition to fulfilling our Open Science and Open Access mandate.