Prospecting to IT Buyers: How Nine Data Vendors Stack Up
Biznology
JULY 30, 2012
Nine vendors graciously participated in our study—specifically, Data.com, D&B, Harte-Hanks, Infogroup, Mardev-DM2, NetProspex, Stirista, Worldata, and ZoomInfo. We asked each participating vendor to report to us on the number of companies on their databases in ten industries, by SIC code.
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