Two companies working on this were Chomp and Mimvi but both got acquired. https://en.wikipedia.org/wiki/Mimvi https://en.wikipedia.org/wiki/Mimvi https://www.

Two companies working on this were Chomp and Mimvi but both got acquired. https://en.wikipedia.org/wiki/Mimvi https://en.wikipedia.org/wiki/Mimvi https://www.crunchbase.com/organization/chomp#/entity https://www.crunchbase.com/organization/chomp#/entity