The trio-group was founded in Mannheim in 1996 by  Dr Jürgen Kütemeyer and Albertus Magoley. Today, they are one of the largest owner-operated advertising agencies in Germany. In the Rhine-Neckar region around Mannheim, Trio Group are in the top 3. With the trio agencies in Vienna, Zurich and Geneva, Trio Group is represented in every German – speaking country in Europe.

Trio interactive have provided the digital expertise in Mannheim office from the beginning. They are responsible for developing cutting-edge websites and microsites, online stores and apps - the ideal resource for today's brand communication needs.

trio group