Where does TrueAppend's data come from?

Most data append service providers use a single data source for the information they give you. TrueAppend is different.

Rather than relying on one single demographic provider - like Acxiom, Exact Data, Experian, InfoUSA, KBM Group, and others - TrueAppend sources data from many different suppliers. We curate each attribute by combining as many sources as possible.

We use the best data available to provide the greatest coverage and the highest quality. This allows us to deliver high match rates and attributes with a narrow focus.

Additionally, TrueAppend doesn't sell any Zip4 or other aggregated data. This means the data our users export is matched at the address, household, or individual level. You can trust that our output data is representative of your records. Instead of reporting aggregate data, we use that information in our quality control process, which is something we are very serious about.

TrueAppend sources its data from many different suppliers. Our sources include, but are not limited to:

Head back to our Frequently Asked Questions page to explore more! Thanks for visiting.


Give us a try...

Upload, Paste, or Drag & Drop your data file today for our all-inclusive append services and receive your complimentary TrueAppend Report - no credit card required.