AZ Direct street and building database – The foundation for accurate addresses

Market-leading reference data in Europe

Our international street and building directories are market leaders in quality and are available nationwide for several European countries. This valuable reference data forms the indispensable foundation for many address validation programs.

Continuous expansion and maximum detail

We are continuously expanding our European data sets. This allows us to provide you with high-quality address and reference data at the finest building and street levels—for Germany, Austria, Switzerland, Poland, Luxembourg, Spain, Italy, the Netherlands, and many other countries.

Access to all relevant address data

The country-specific AZ street directories provide an accurate and constantly updated list of streets, ZIP codes, and cities. Use them for mailing addresses, address correction, address autocomplete, freight routing codes, or OCR software. With our AZ street directory, you have access to all relevant address data for virtually every building in the respective country.

Building data as a source of information and linkable to AZ DIAS

Our building directories are unique sources of information for verifying and qualifying your customer data. Especially when combined with our household database AZ DIAS, we can provide you with a wealth of information at the building level about individuals and households in the respective building.