Roger Müller, founder and co-owner of mobile4business, leads a small team of eight employees. A recipe for success, as he emphasises: «We are a small company, but we make a big impact.» This is evident for example in the fact that, as pioneers in their industry, they use their innovative solutions to connect entire events. At the Gurtenfestival, the Seaside Festival and the Thuner Seespiele, for example, cashless payments and ticketing would not be possible without mobile4business.