abtipper.de is the largest German provider for the transcription of audio and video files. The company's customers currently include: - 80% of German colleges and universities - 7 of the 10 largest German market research companies - the leading German media (e.g. Brigitte, BILD, arte, Hessischer Rundfunk) and companies (e.g. Daimler, BMW, Sennheiser, Bahlsen)