Nike is the world's largest supplier of athletic shoes and apparel. It employs over 44,000 people worldwide and had over $24 billion in revenue in 2012. Nike utilizes digital marketing strategies like their Nike+ social platform and FuelBand to interact with customers and gamify workouts. They run campaigns like "Fuel Your Team" and "The Chance" to further engage customers online. Nike is also shifting to a mobile-first approach to e-commerce to meet changing customer expectations.