Jan-Joost Rueb, co-founded eBuddy.com 4 ½ years ago and is now its CEO. eBuddy aggregates chat between Amazon, Yahoo, AOL, Facebook and others on the web and on mobiles offering a unified interface. As an added service to chats, eBuddy started offering ICQ in Germany. 41 people are working in eBuddy’s office in Amsterdam and the company now has over 100.000 new users every day and around 8 million users per month. With 1.5 billion banners ads on the web, worldwide advertising is crucial for eBuddy's business.