V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
SurveyCTO - Collect data you can trust Offline or online, in the field, on the street, or in the lab.
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
CommCare - The digital platform for impactful frontline work everywhere
Clearbit - Clearbit provides Business Intelligence APIs
DHIS2 - Manage aggregate data with a flexible data model which has been field-tested for more than 15 years.