View our complete list of opt-in top companies' e-mail databases here, in alphabetical order.  All our business email lists can be purchased, securely, online.

If you would like further information on a particular opt-in top companies' e-mail list, click the 'View Datacard' button.   Some of our datacards are currently 'Special Offers' (with some e-mail lists reduced by over 80% compared to the retail list price) and are marked as such.  And unlike most list companies who insist on doing the e-mail campaign for you (with you never seeing the list and having no control over whether the campaign has actually been executed), we release the e-mail list directly to you. 

Furthermore, all Ziff Data e-mail lists are opt-in, which means that all of your potential e-mail recipients have previously indicated thet they are interested in receiving e-mails in one or more of the categories below.

We also operate a refund policy that completely removes any risk from our customers: if you are dissatisfied, for whatever reason, we won't quibble and refund the purchase price in full. This refund policy is in place to guarantee complete peace of mind.