Posterscope is the world’s leading out-of-home communications agency. It knows more about how consumers behave when they are out of home than anyone else. Posterscope understands the connection between OOH, mobile and digital, and pioneers trials to understand how consumers will use emerging technologies. Posterscope has 48 offices around the world, buying over $2.1bn of out-of-home advertising space each year. Posterscope group agencies include international agency PSI, and brand experience agency psLIVE.