Proper Prosper Ventures Ltd. aggregates my - Patrick Paulisch - entrepreneurial activties.
Companies i have founded are:datango - eLearning software tools; acquired by SAP AG in Jan 2012
roroco - affordable film scanner; licensor to P+S Technik
LinkLift - Ad network
Online Advertising Solutions Ltd. - video-advertising services; out of business
ExpoEasy - Web-based event planning service for exhibitors at tradeshows
wooga - Creates social games for mobile devices and Facebook