Market Research


AtoZdatabases is the premier reference and marketing database marketed to library, academic, and government institutions throughout the U.S. This simple, user-friendly, web-based solution provides details on every business and every household within the U.S.

Small Businesses – Find sales leads and mailing lists to grow your business!

Entrepreneurs – Find similar businesses along with competitors!

The Manitowoc Public Library offers free access to this valuable database to their patrons. How-to videos are also available to you – Whether you’re new to the application or need some assistance in navigating the database, these videos will provide the guidance you are looking for. Learn how to access AtoZdatabases at the right.

Sign into AtoZdatabases

You can sign into AtoZdatabases via the Manitowoc Public Library (MPL) using your library card. Upon clicking the “Sign in” button below, you’ll be taken to the Databases page of MPL’s website. Next, click “A to Z Databases” under Directory Assistance. You’ll then be taken to a screen where you can enter your MPL library card number and have access to the database.


If you’re having trouble signing into AtoZdatabases or need assistance navigating the database, please call the Manitowoc Public Library at 920.686.3000.

Visit this page to find out how to get a library card.