StackAdapt - Native advertising demand side platform.

Voatz - Online voting secured by the blockchain

Nativo - Nativo is an advertising technology platform for brand advertisers and publishers to scale, automate, and measure native ads

Polis - Know what your organization is thinking.

Zemanta - Zemanta is an online content and links suggesting platform that provides a plugin to the bloggers, publishers and other types of content creators.

worldwide.vote - Who does the world vote for U.S. president?