The MashUP Hub is located at 657 Oslo, and provides aspiring entrepreneurs with an innovative environment to share ideas and knowledge with each other. The hub was officially opened on 21 March 2014, with music and tech startups Recho and feat.fm as the first two startups to move in.
657 Oslo is a coworking space for freelancers, entrepreneurs and companies in the creative and communication industries. 657 provide workspace in landscapes and offices. They also rent out their facilities for events such as workshops, exhibitions and lectures.