Robert Bosch

dunnhumby Germany GmbH develops and markets programmatic digital advertising solutions. The firm specializes in the design of social and advertisement targeting solutions, which help advertisers improve the performance of their online display marketing. It operates a real-time and personalized bidding platform that boosts conversions and identifies valuable business prospects. It works with brands in the electronics, retail, fashion, and travel industries. The company was founded by Thomas Nicolai, Lars Kirchhoff, and Thomas Brandhoff in 2009 and is headquartered in Berlin, Germany.

Google Germany GmbH engages in the provision of Internet-related products and services such as online advertising solutions and search engine. The company was founded on April 01, 2003 and is headquartered in Hamburg, Germany.

Axel Springer SE engages in the provision of print and digital media and owns and operates digital classifieds portfolio. It operates through the following segments: Classified Ad Models, Paid Models, Marketing Models and Services/Holding. The Classified Ad Models segment generates revenues in online classified advertising within the areas of jobs, real estate, automobile and general classified ads. The Paid Models segment encompasses all business models that are used by paying readers. The Marketing Models segment covers all business models involving sales to advertising customers under reach-based or success-based marketing services. The Services/Holding segment comprises the group's services, which include the domestic printing plants and the holding company functions. The company was founded by Hinrich Springer and Axel Springer in 1946 and is headquartered in Berlin, Germany.