Christian Dornhoff

Property Ventures GmbH specializes in the development and operation of online car searching platforms. It designs web-based portals that provide users with information on used vehicles, car trading offers, private advertising, and service packages. Its solution areas also encompass search engine optimization, application design, technical development, interface programming, and data processing. The company was founded in 2007 and is headquartered in Cologne, Germany.

MV Internet Solutions GmbH provides online marketing services. It provides search engine optimization, search engine advertising, affiliate marketing, performance and conversion optimization, e-commerce and social media services. The company is headquartered in Cologne, Germany.

Digital Pioneers NV operates as a holding company with interest in providing venture capital to growth startup firms. The firm supplies capital equipment for lithography processing of wafers and substrates. It focuses on the Internet industry. The company was founded on December 6, 2007 and is headquartered in Maastricht, the Netherlands.

crossventures GmbH (crossventures) is the venture capital subsidiary of Sixt Management Holding GmbH. The firm was founded in 2011 by Rene Kaute and is headquartered in Cologne, Germany.

Dieter von Holtzbrinck Ventures GmbH (DvH Ventures) is a venture capital subsidiary of DvH Medien GmbH founded in 2014. The firm is headquartered in Cologne, Germany.

next media accelerator GmbH (next media accelerator) is a venture capital subsidiary of dpa Deutsche Presse-Agentur GmbH, founded in 2015. The firm is headquartered in Germany.

Mathes Design GmbH engages in the distribution of home furniture. It develops and operates an online platform for the retail sale of sofa sets, chairs, dining and coffee tables, bed frames, sofa beds, cabinets, lighting solutions, and home accessories. The company was founded by Peter Richarz and Thomas Mathes and is headquartered in Aachen, Germany.

Part of Media Ventures GmbH, MV Vorrat 1 GmbH provides venture capital services. The company is based in Cologne, Germany. The CEO of the German company is Stefan Petter.

MediaCom Holding Central & Eastern Europe GmbH is a private company based in Dusseldorf, Germany. The German company creates breakthroughs for brands as a new type of agency. The CEO of the company is Dirk Stader.

OUNDA GmbH engages in the acquisition of businesses, particularly in the optical and hearing aid industry. The company is headquartered in Muenster, Germany.