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Duplicate Number Search

Have You Seen These People?

They are what we call professional respondents. Chances are, you have seen them and you probably will see them again. They like to work for you.

It's a great second income, and it's easy. They are the ideal respondents. They are exactly what you're looking for. Always.

Not only are they in your focus group facility's database, but their names are most likely in many of the neighboring facilities' databases. We all know they exist.

Sigma's Name Bank can help focus group facilities clean out their professional respondents. For over twenty years, Sigma has been your "cop on the block". Helping to catch professional respondents is our business. The purpose of Sigma's Name Bank is to prevent the duplication of respondents across various field agency data bases. Sigma's Name Bank is the only way for competitive focus group facilities to clean up their databases without showing their hand.

In the Sigma's Name Bank process, people in your database will also match the daily Duplicate Number^® database. In the four quarterly history reports per year, your field agency will see matches that occurred before and after you entered your data base records.

Key Benefits

• You don't reveal your database to your competitors. Send only telephone numbers and an internal identification number for your own records.
• A plaque on the wall says it all - tell your clients you care about quality. Participants will receive a plaque that attests to your current participation in this one-of-a-kind program.
• Cost effective and quick - as low as 12¢ per number.