We use cookies and other data for a number of reasons, such as keeping FT Sites reliable and secure, personalising content and ads, providing social media features and to analyse how our Sites are used.
Add this topic to your myFT Digest for news straight to your inbox
Partnership between Millennial Media and Rentrak designed to accelerate big brands’ mobile spending
A flurry of new technology and suppliers has made it harder to choose the right solution as digital media grows in importance
International Edition
