Last week, XAPPmedia released the 2015 Internet Radio Ad Load Report and there is an entire section on the advertisers themselves. In 2015, the XAPPmedia sample identified 406 distinct advertisers across five leading Internet radio apps. This reflects growth of more than 5x over what we identified in Q4 2014. Leading the pack of these 400-plus advertisers in spot load for 2015 were The Home Depot and GEICO.