In 2012, one-third of NY-based Fab’s sales came from mobile devices—and more than half (56 percent) on Christmas Day. The company’s mobile focus is on apps—and both the iOS and Android versions have an average of four and a half stars in the App Store. Looking forward to 2013, Fab will continue to make mobile a key goal. It’s mobile-friendly website also dovetails with its plans to expand globally. One-third of its sales already comes from overseas, mostly Europe.