Founding Team Members

Dr. Johannes Matthias


Andre Altmüller


Ulrich Berger


  • Serial Founder in Tech Startups and
    CEO Company Builder Alpha Beta (>50 Startups)
  • Management Consultant with more than 10 years experience in Sales, Leading and Management for AuM > 1 trillion €
  • Academic degrees from Harvard University, HHL Leipzig Graduate School of Management, Pune University
  • Profound experience as hard- and software engineer and media designer
  • More than 10 years experience in the field of multimedia guiding systems I the tourism industry
  • Long Track Record for Server Administration and App Programmer for several companies
  • Studied Computer Science at FU Berlin
  • Serial founder, CEO and creative director of the Guiding-Group companies
  • Inventor of series of world innovations that are now considered industry standards in the field of guided tours
  • Popular speaker at international tourism trade fairs and conferences.

Our Experienced Team

Johannes Kordina

Head of Product Development

Dr. Torsten Götz


Sebastian v. Sauter

Software (App)

  • 9 Years Experience in the development of Hard- and Software for Audioguides and Groupguide Systems
  • Operating more than 19 years in the tourism industry
  • Academic Degree in Economics and Management of Tourism and Sustainable Development from the University of Florence and TU Kaiserslautern
  • Owner and CEO of a holding company with investments in media, IT and chemicals
  • Founder of an IT start-up established in the mid-2000s, which is still operating successfully in the market today
  • Lawyer and investor accompanying start-up teams through all phases of corporate development
  • Serial founder. Owner and CEO of INITREE Software GmbH
  • Sales & Marketing, Product Development & Head of Test Department
  • Owner of taodisein, a marketing & graphic design company
  • Integral Coach & NLP Master Coach