Kai Hansen

Rheingau Founders GmbH operates as a young incubator which focuses on the areas of internet and mobile. The company serves the jewelry store, food ordering platform, rating software for hotels, online and mobile couponing industries. Rheingau Founders was founded by Philipp Hartmann, Tobias Johann and Kai Hansen in May 2011 and is headquartered in Berlin, Germany.

Booksy Group Corp. engages in the provision of a marketplace for finding, scheduling, and managing appointments, anchored by a SaaS application for business management. Its services include smart scheduling, personal care industry, mobile apps, marketplaces, software development, and booking software. The company was founded by Stefan Dominik Batory and Konrad Jan Howard and is headquartered in San Francisco, CA.

yd.yourdelivery GmbH operates an online food ordering and delivery platform for individuals and businesses. It offers businesses with online ordering, billing, and payment processing solutions for business lunches, catering, beverage supply, and fruit delivery services. The company was founded by Christoph Gerber, Jörg Gerbig, Michael Brehm, and Kai Hansen in 2009 and is headquartered in Berlin, Germany.

sportme GmbH owns and operates online social network portal for athletes and sports clubs. It enables the organization of teams and clubs and facilitates networking with other athletes and athletic clubs. The company was founded by Tobias Johann and Dani Warshager in March 2007 and is headquartered in Frankfurt am Main, Germany.