Revamp your stagnant databases with JSV Business's industrial-grade Email Appending. Reactivate lost connections and bridge the gap between anonymous data and reachable leads.
Accurate, verified business data you can trust to power smarter decisions and better results.
Leveraging a proprietary database of 400M+ global profiles, we achieve a baseline 85% match rate across B2B and B2C segments—reclaiming nearly 3/4 of your lost audience.
We don't just provide data; we provide results. Every appended email undergoes triple-verification, ensuring bounce rates stay below 5% for your campaigns.
An intelligent email appending solution designed to maximize data accuracy, reach, and marketing effectiveness.
Enrich your CRM with verified corporate email addresses. We map individual profiles to professional domains, complete with job titles, departments, and firmographic data.
Link names and physical addresses to validated personal email contacts for retail and direct marketing precision.
Have emails but missing context? We reverse-match addresses to provide full names, postal addresses, and demographic attributes.
Our advisors don't just dump data. We help you segment and prioritize your newly appended database for maximum ROI in the first 30 days of reactivation.
Want to see how much of your database can be updated? Submit your request to run a sample of 50 records through our system for a complimentary match report.
