Please be invited to meet Ace Ventures at Web 2.0 Expo in San Francisco in late march 2011. Together with other hot Berlin Start-Ups, such as MyHammer, SoundCloud, Wooga, iWays and others, we represent the Berlin Start-Up Scene at the Berlin booth at Web Expo. Please be invited to have a chat at the Expo or a beer at the Berlin Night. For more info about Web 2.0 expo……. Encompassing the Web, mobile networks and connected devices, the digital economy…