Hans Raffauf

First-generation family business founder, agitator of Berlin's start-up scene

Hans Raffauf is a co-founder of Clue, a company that he started with his wife Ida Tin. Clue develops an app allowing women to accurately keep track of their fertility cycles. In addition Hans co-founded hy!, a creative event series, to support and connect Europe's startup scene. 

Prior to that Hans helped set up the Berlin Hardware Accelerator and has been helping corporates like Deutsche Telekom and Axel Springer with their outreach to innovative startups. Hans founded betapitch, Berlin's legendary startup competition as well as Berlin Tech Meetup. He worked with solar startup Changers and was also one of the founders of Palomar5, a Deutsche Telekom backed open innovation project to explore future work environments.

Hans has been featured with his projects in The New York Times, DailyMail, Wall Street Journal, San Francisco Chronicle, WIRED, TechCrunch, GigaOM, BILD, Spiegel Online and Manager Magazin.