emailhunter.net, LLC has been providing custom B2B lists and email appending services to hundreds of companies since 2002.  We have over four million B2B contacts in our own database, and we partner with industry leading data providers across North America.

We utilize EPMT (Email Protocol Mapping Technology) to locate and accurately identify corporate email addresses.  We have a database of over one million email protocols, or patterns, which are unique to their representative company.  This allows us to average an 80% append rate on most lists. 


Tactical Contacts

Full Service Lead Generation, from custom list building to high level US Based outbound email and telephone campaigns.  Tactical Contacts combines the list building power of emailhunter.net with experienced business development executives to execute the rainmaking process.  The team specializes in advertising, marketing, PR, Interactive, Branding and B2B Technology.


GreenList Source

The only searchable, exportable online directory of Green and CleanTech Companies in North America.  Our data teams have researched and compiled over 8,000 contacts in over 6,000 companies.  The directory is available by subscripition only.




Combined we are one of the fastest growing and capable business information companies in North America.