25% of Groupons were purchased on a mobile device Mobile app users increased by more than three times from last December to over nine million More than 12,000 merchant partners used Groupon’s merchant ...
ST. LOUIS--(BUSINESS WIRE)--Groupon (http://www.groupon.com) (NASDAQ: GRPN) announced that its on-demand food delivery service, Groupon To Go, has expanded to St ...