Markus A. Wirth

Jaduda GmbH provides online and display advertising services. It offers a demand side portal and interface for advertising agencies. The form provides also accounting and real-time bidding technologies. The company was founded by Sven Ruppert and Marco Bickel in 2009 and is headquartered in Berlin, Germany.

Goldbach Group AG engages in the provision of electronic communications solutions and marketing of private electronic, interactive, and mobile data. It also provides consulting, creative production, media planning, for and buying as well as trafficking optimizing of advertising campaigns in electronic offline and online media. The company was founded on June 29, 1983 and is headquartered in Kusnacht, Switzerland.