Navteq (DE) GmbH is a leading software provider of interactive map solutions with headquarters in Frankfurt and offices in the United Kingdom, Finland and U.S. The web portal www.map24.com owned by Navteq is offered in more than 15 countries. Regarding route planning and address visualization in the internet, the technology is state of the art.

Deutsche Post Direkt Ltd. provides support with individual address management services, innovative products and a post reference data file that includes more than 95 million addresses.