In this session, we intend to provide a space for initiative actors, policy makers and researchers to exchange on innovative principles of organisation. We start with short inputs on TRANSIT research results and experiences by social innovation initiative actors, guided by the questions: What experiences have social innovation initiatives with ‘new organisational forms’? What is challenging what has been successfully solved? Which underlying principles can be identified as enabling, empowering and socially innovative? With a fish bowl format, case examples and sharings we also integrate the audience into this co-creative process of developing potential solutions. Furthermore, we invite to co-explore which experiences and methods are transferrable to other contexts in society. Can mainstream politics be inspired by these innovations? We will protocol the outcomes for integration into the TRANSIT final results. Our invitation is also to build a forum for exchange on innovative organisational forms amongst initiatives.