Foursquare raises $33 million for ad and location analytics

You might not realize it, but you’re probably a Foursquare user. Snapchat uses the firm’s location data for its geofilters, and Uber sources it for business names. In all, Foursquare counts more than 120,000 companies among its list of clients, and it sees room for growth on the horizon. The nine-year-old New York company today announced a […]