Velocify Lead Manager - Lead Scoring
6sense - 6sense is a B2B predictive intelligence engine for marketing and sales.
Clari - Clari is a predictive analytics platform for sales people.
Leadiro - Seriously Smart & Live B2B Data
ConnectAndSell - Delivering live conversations with inbound leads, on demand.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.