A couple things that are interesting to me here: 1. Consumer user growth has stagnated, albeit at 50M MAU, but they raised a $45M Series E. > Beyond those con

A couple things that are interesting to me here: 1. Consumer user growth has stagnated, albeit at 50M MAU, but they raised a $45M Series E. > Beyond those consumer apps, Foursquare has honed in on a business model. Rather than relying on mobile ad revenue like Facebook, Google and Twitter, Foursquare sells services to businesses. Customers include Apple, Uber and Twitter, which integrate Foursquare's location data into its own apps and services. 2. As an Apple user, it seems like all of their POI data has Yelp stamped on it. Does anyone know how they use Foursquare?