Market America, Inc. | 17,774 followers on LinkedIn. Built on product. Powered by people. | About Market America Worldwide | SHOP.COM Market America Worldwide | SHOP.COM is an award-winning global e-commerce and product brokerage company that specializes in one-to-one marketing and is the creator of the Shopping Annuity®. Its mission is to provide a robust business system for entrepreneurs while providing consumers a better way to shop. Headquartered in Greensboro, North Carolina, and with offices across the globe, Market America Worldwide was founded in 1992 by JR Ridinger.