Build customized email lists 24/7, based on your best customer profile. Learn more about the companies you want to sell to. Hoover’s has reports on 85+ million companies and 900 industries. 65,000 data points are updated each day. Get real insight written by real people – exclusive research and reviews by our in-house Editorial staff. We can deliver our data to your desktop, to Excel, direct to your CRM, into your custom app, or via mobile.