Serial Entrepreneur, Marco Boerries, Talks Stealth Startups & Building His 4th Company At Disrupt Europe

Marco Boerries is CEO and founder of NumberFour -- a startup that's been operating in stealth for four years. Despite being under the radar, it landed a $38 million Series A, led by Index Ventures, ba

With $38M To Play With, NumberFour Could Become A Global Business Platform

The <a href="">emergence of NumberFour in Berlin</a> - which has today announ