ShareThis is one of the largest and most innovative platforms for sharing and social ad targeting online with massive reach across more than 1.4 million websites, 520M users worldwide, and 180M users in the US (#1 on comScore). By understanding what people share at massive scale, ShareThis delivers advertising at unprecedented performance and reach.

Mar 20th, 2013 ShareThis Aims For Mobile, With $23M Series C Led By T-Venture, Acquisition Of Social App Platform, Socialize, Techcrunch