eBay Enterprise, Inc. (formerly GSI Commerce) is an eBay company since June 20, 2011 specializing in creating, developing and running online shopping sites for brick and mortar brands and retailers. The company also provides a variety of marketing, consumer engagement, customer care, payment processing, fulfillment, fraud detection, and technology integration services.eBay Enterprise has over 500 clients and operates 26 offices in North America, Europe, and Asia.