Partners of ISO Professional Services

AddressDoctor GmbH

Since 1991, AddressDoctor’s international address validation software has been setting the highest standards in terms of quality, performance and expertise. Today, AddressDoctor headquartered in Germany, is the world’s leading provider of certified address verification and correction solutions. Choose the only provider with all (5) postal certifications in one engine to achieve the best possible quality for your company.

Our address verification software automatically corrects and standardizes postal addresses worldwide – no matter if your data is captured in a CRM or online shop, or stored in a database.

Röntgenstr. 9
67133 Maxdorf
Tel.: +49 6237 - 97 74-0