StockX is a company that operates a platform for buying and selling sneakers, streetwear, and other collectibles. The company's mission is to create a trusted and transparent marketplace for these items. StockX is headquartered in Detroit, Michigan, and is backed by leading venture capital firms such as GV (Google Ventures), Lightspeed Venture Partners, and DST Global. The company's platform is used by a wide range of buyers and sellers, including individuals, retailers, and collectors. StockX's mission is to create a world where anyone can buy and sell authentic sneakers, streetwear, and other collectibles with confidence.