Radius Networks - Radius Networks offers mobile proximity technologies.
V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
ROXIMITY - ROXIMITY is a mobile advertising platform that enables retailers and brands to send targeted, location-based messaging to nearby customers.
Adobe Audience Manager - Adobe Audience Manager is a data management platform that integrates online and offline data to deliver a unified view of all your audiences
AltBeacon - AltBeacon is an open and interoperable specification for proximity beacons.
Clearbit - Clearbit provides Business Intelligence APIs