Eyeota helps publishers build and segment their audience data and then monetize it through the eyeota data marketplace
The BlueKai Data Exchange enables partners to buy and own data to boost ad targeting across any media.
Google+ platform websites integration using the Google+ platform tag.
See what your Facebook friends have liked, shared, or commented on across the Web. This includes all variations of Like, Share and Follow Buttons, Embedded Posts, Comments, Activity Feed, Recommendations Feed, Recommendations Bar, Like Box and Facepile.