Success through correct addresses - with always up-to-date reference data, leave nothing to chance. Benefit from our comprehensive database.
Our international street and building directories are market-leading in terms of quality and are available nationwide for several European countries. This reference data forms the basis for many address validation programmes.
We are continuously expanding our European databases. As a result, we are able to supply high-quality address and reference data at building and street level for many European countries in addition to Germany - including Austria, Switzerland, Poland, Luxembourg, Spain, Italy and the Netherlands.
The country-specific AZ street directories provide a correct and always up-to-date street, postcode and city directory, which is used, for example, as postal routing data, for address correction, for auto-completion of addresses, for the freight routing code or for OCR software. With the AZ street directory you have access to all relevant address data for almost every building in the respective country.
Our building directories provide you with unique sources of information for verifying and qualifying your customer data. Especially in combination with our AZ DIAS market database, we can provide you with a wide range of information on people and households in the respective building at building level.
Our quality promise to you
You can rely on that: New buildings and streets as well as street renaming etc. are continuously entered into the building file - of course only after careful research. This maintenance is not only carried out automatically, but also by an experienced, professional team of 15 people.
Maik Herzog
Head of Content Maintenance & Data Protection
Would you like to improve your database? Please get in touch with us.