RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.
V12 Data - V12 Data offers rich data sets with verified addresses and emails for personalized marketing campaigns.
Data Ladder - Data Ladder is a data quality software helping business users get the most out of their data through data matching, profiling, deduplication
Lotame - Make your data actionable, learn about your most valuable customers, improve ROI by targeting the right audience and increase relevance across screens.
PCA Predict - PCA Predict is a customer data cleansing and enrichment solution.
Google Audience Center - 3 votes and 6 comments so far on Reddit