Amazon is sharpening its assault on the ad business, and big-name advertisers are starting to take notice.
With product and search ads on Amazon.com, and its data on shoppers being used to run display ads all over the web, the Seattle-based e-commerce giant is increasingly becoming top of mind for advertisers. In fact, its ad business is already worth over $2 billion....
http://www.businessinsider.com/jpmorgans-cmo-lemkau-on-says-amazon-as-advertising-platform-2017-10/