Remo Prinz

Raphael Oppenheim

Dr. Martin Widmer

Ramon Schwarz

The Management of Mediahead has many years of experience in the areas of Online Marketing, Start-Up Management and Media Technology. Dr. Martin Widmer, Raphael Oppenheim, Remo Prinz and Ramon Schwarz, who founded Mediahead in 2014, are also owners of Serranetga AG, one of Switzerland’s largest independent advertising agencies (based on turnover) and of Stailamedia, one of the leading Swiss Online Ad Exchanges. Besides that they were co-founders of the Swiss Ad Network Adwebster AG, which they sold to the NZZ Media Group in 2012. In 2015 the founders enhanced Mediahead management team by appointing Tulika Agrawal as CTO. Tulika has a Master’s degree in Computer Science from University of California, San Diego. Before joining Mediahead, she worked at Google for 10 years, most recently as Technical Lead Manager.


Dr. Jürgen Galler

Prof. Dr. Thomas Hofmann

Joachim Schoss

The investors of Mediahead combine a successful record both from the advertising and tech industry. Thomas Hofmann is a professor or data analytics at the ETH Zurich. Jürgen Galler was a member of the corporate management and the board of directors of Swisscom, Switzerlands largest Telecom company. Both have worked for Google as Directors for many years. Joachim Schoss who became famous as founder of the Scout24 group is a member of various boards of directors. He was elected as Business Angel of the Year by the Swiss Finance Magazine Bilanz.