Update Customer Lists - Customers

Our customers like us — they really like us!

We love hearing how we've helped our customers grow their businesses.

Meet Some of Our Customers:

ADT
Empire Blue Cross
Great Clips For Hair
Jiffy Lube International
Merrill Lynch
Morgan Stanley
RE/MAX
TruGreen
Wal-Mart
Waste Management

Here's What They Have to Say:

"I have used W3 Data for several years. Your customer service is terrific and the quality of your output has been fantastic. Our income has increased over 250% since we started using your services. Thank you for your detailed support."

B. Moran
BeachFront Quizzer


"I found your system to be easy to use. I was impressed with the append rates, which approached 50%. One strength of this system versus other commercial systems that I have used is the ability to manipulate how appends were performed. I would strongly consider using it again because of its flexibility, ease of use, and high append rates."

B. Butler
USDA Forest Service


"On a recent project, more than 7,000 numbers were needed from old files dating back to 1997. In a matter of hours the process was complete, saving weeks worth of manual work for us. This solution was more than worth its cost. It's simple to use and the turn-around is quite fast."

M. Schipper
FAFCO Tampa


"We evaluated W3 Data's products and found them a very good fit for us. When we update our mailing list, we can complete a match for several hundred records in just minutes. We also like their customer service — even though updating a list is self-service, W3 Data staff have been accessible and helpful. The company definitely has demonstrated a commitment to service."

F. O'Neill
Siskin LLC


See how easy it is to add accurate information to your incomplete or outdated lists.

Begin updating your list.