OpenX - Ad technology platform available as a hosted service or as an open source download.
Clearbit - Clearbit provides Business Intelligence APIs
Metamarkets - We help programmatic buyers, sellers and marketplaces make better decisions in real-time.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Ezoic - Improve & test ads, layouts, & content using artificial intelligence to increase website ad revenue & UX metrics. Google Adsense & Google Publishing Partner
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.