For business surveys, lists compiled from Yellow Page Directories, Financial Information, and multiple other sources have become the sample source of choice for many researchers. These lists provide the ability to target specific industry groups while maintaining a reasonable level of coverage. For a detailed discussion of Yellow Page Directory-based samples see our Meth-note "Yellow Page Based Samples" in the reference section.

GENESYS maintains an annual license agreement with infoUSA as well as Dun & Bradstreet to provide researchers with business samples from a full in-house version of their databases, as well as the Dun & Bradstreet International file. Sample selections are available on the following criteria:

Geography:
From national down to the ZIP+4 or census block level

Industry:
SIC codes (primary or secondary), NAICS codes, or Yellow Page Headings codes
Sales Volume
Employment Size
Headquarters / Branch / Single Site Locations
Subsidiary / Parent Relationships

In addition, GENESYS can provide individual contact information for a wide range of titles within company. Contact us for details on who we can put you in contact with.