Wieden+Kennedy is an advertising agency known for its creative and effective advertisements. Founded in 1980, it has offices around the world and represents major brands like Nike, Coca-Cola, and Netflix. The agency believes in taking risks and learning from failures, as shown by their "Fail Harder" wall covered in push-pins. Their Old Spice campaign from 2010, featuring humorous video responses to fans, was a major success that boosted sales by over 50% and made the brand the top body wash for men. Wieden+Kennedy's creative campaigns have the power to significantly increase brand awareness and sales.