Clearbit - Clearbit provides Business Intelligence APIs
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
ZoomInfo - ZoomInfo is a B2B database providing detailed business information on people and companies.
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
InsideView - InsideView aggregates and curates all the company and contact data, news and social insights, and professional connections you need to do business better.
OwnTracks - Cross-platform location sharing