4th Screen Advertising are an independent mobile advertising sales agency with the largest network and reach in the UK. The team works closely with respected brands and mobile publishers including O2, Tesco Mobile, Autotrader and Teletext, to deliver effective and ROI driven mobile advertising campaigns, powered by its proprietary mobile banner ad-serving technology platform - Mpressionâ„¢.
Current clients include Pathe, Direct Line, Natwest, Lynx, Sony Ericsson and Fitness First.