Clearbit - Clearbit provides Business Intelligence APIs
NetProspex - Winner of the 2012 CODiE Award for Best Lead Generation Solution, NetProspex partners with B2B marketers to deliver comprehensive data services.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Insideview For Sales - Insideview For Sales is an all-in-one platform that comes with a comprehensive approach to providing sales intelligence data with real-time support.
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.
Whatagraph - Whatagraph is the most visual multi-source marketing reporting platform. Built in collaboration with digital marketing agencies