Momentum Worldwide Momentum Worldwide is the world’s first global experiential advertising agency. Built on the simple truth that it’s not what brands say, it’s what they do that matters. Momentum delivers total brand experiences by blending creativity, technology, strategy, insights and flawless execution. The agency has concurrently been named Best Sports Marketing Agency, Best Experiential Agency, Best Place to Work, Agency of the Year and Most Honored Marketing Agency by multiple outlets and award shows around the world. In 2017, Momentum was awarded Agency of the Year on every continent. Momentum is part of the Interpublic Group of Companies (NYSE:IPG).