Stefan Menden

Menden Ventures Consulting GmbH engages in the provision of business development services. It focuses on technology, Internet, and mobile enterprises. The company is headquartered in Cologne, Germany.

Secret Escapes GmbH provides sales, marketing, information technology, merchandising, management, and editorial services in the field of travel, tourism, and entertainment. The company was founded by Stefan Menden, Sebastian Fallert, Florian Waldmann, Ognjen Zeric, Matthias Hunecke, and Felix Haas on November 23, 2011 and is headquartered in Berlin, Germany.

Straub Ventures Ltd. (Straub Ventures) is a venture capital firm which was established by Alexander Straub in 2003, headquartered in London, UK.

squeaker.net GmbH engages in the development and operation of an online social networking platform. It offers networking among representatives of renowned companies, Q&A and discussions in the forum, access to offers from top businesses such as jobs and event invitations, and news and updates on career themes from the user's personal network. The company was founded in 2000 and is headquartered in Cologne, Germany.

i-potentials GmbH provides recruiting and consulting services. It offers human resources services for internet companies and startups. The firm provides recruiting and coaching services for internet companies. The company was founded by Constanze Buchheim in 2009 and is headquartered in Berlin, Germany