Purpose Innovation intermediaries have become key actors in open innovation (OI) contexts. Research has improved the understanding of the managerial challenges inherent to intermediation in situations in which problems are rather well defined. Yet, in some OI situations, the relevant actor...

This paper questions the applicability of traditional notions of intermediary activities, which are usually categorized as either brokering or networking, in cases of high uncertainty regarding technologies, markets or which actors to involve. In the case of collaborative open innovation,...