Ernö is an awardes fullservice Ad Agency located at Grünerløkka in Oslo. Our mission is to create great advertising, which create great results for our clients. We believe that truly effective advertising is unlocked through the alchemy of creativity and technology, bridging classical creative craftmanship with modern day, data driven, marketing technology. Our clients include several of the nations largest advertisers and brands, for which the agency has delivered award winning campaigns for both its creativity and effectiveness.