Crunchbase - Crunchbase is a platform for discovering industry trends, investments, and news about companies around the world.
Smadex - Smadex is a programmatic advertising platform for agencies and brands.
CB Insights - CB Insights is a company database for the venture capital and corporate development community.
netadge - NetAdge is a mobile demand-side platform.
Tracxn - data on companies
Persona.ly - Persona.ly offers game and app developers advanced tools for creating in-app advertising and acquiring quality users.