Gemstone Data is a leading provider of direct mail, telemarketing, and email marketing data. Our data portal gives you instant access to our various consumer and business databases, and helps you find your Gemstone Prospect!

While we offer several databases with hundreds of fields of information to select from, our objective is very simple: we succeed when you succeed! Gemstone Data works with the largest data compilers and provides the highest quality data available. More importantly, we strive to build a long-term business relationship with you by working closely with you, and exceeding your direct marketing needs.