
Nielsen DMP
Lotame
Adobe Audience Manager
V12 Data
Google Audience Center
Clearbit
Salesforce Audience Studio
DataXu
assertpy
grappa
Nielsen DMPLotame - Make your data actionable, learn about your most valuable customers, improve ROI by targeting the right audience and increase relevance across screens.
grappa - grappa is an declarative, verbose, and expressive assertion library for Python.
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
V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
Google Audience Center - 3 votes and 6 comments so far on Reddit
Clearbit - Clearbit provides Business Intelligence APIs