Stefan Neefischer

Co-Founder, Innovation & Strategy

Diploma Business Informatics (Univ.) Stefan has been working as an SEA Expert for several years and is a consultant for performance marketing. He is the founder and CEO of SEAlyzer GmbH.

His consulting focuses are in the following topics:

  • Introduction of data-driven optimization
  • Support in technology selection
  • Build up of data science know-how
  • Inhousing of Performance Marketing
  • In his projects he supports leading online portals and companies such as,, and

Before working as a consultant, Stefan worked for several years as Senior Business Intelligence consultant.