IAB UK Digital Upfronts is a showcase of premium digital advertising opportunities from some of the world’s leading content creators, media owners and tech companies. After a successful introduction of 2014 the IAB UK Digital Upfronts has attracted an unprecedented amount of interest from leading agencies and media owners. AOL, Bloomberg Business, BuzzFeed, DigitasLBi, Facebook, Global; the Media Entertainment group, Google, Guardian, Microsoft, Millennial Media, Twitter and Yahoo have all...