AddressDoctor is the leading product for verifying, correcting and increasing the quality of international postal addresses. It has been developed and marketed in Germany for more than 10 years by AddressDoctor GmbH.

eCircle is Europe’s leading provider of software and services for digital dialogue marketing.

GHP is an international group of companies for holistic dialogue marketing and customer management.

Being a partner of Microsoft, one of the world’s leading producers of standard software, services and solutions, has provided Client Vela with new business opportunities.

Swiss Post is an active player in the following business fields: postal mail, freight and logistics, financial services and passenger transport. It not only focuses on the Swiss market but is also successfully expanding in other countries, where it now generates a seventh of its sales. In its international operations, Swiss Post concentrates on cross-border postal services, mailroom services and services concerned with dialogue marketing.

A subsidiary of walter Services Holding GmbH, walter services Commerce GmbH has offices in Ettlingen, Bremen, Frankfurt (Oder) and Magdeburg. Focusing on customer care and sales, walter services Commerce manages the customer process chains of large German mail-order companies and retail trade using integrated multimedia Web shops, covering everything from managing orders to cross- and upselling, and even deals with fulfilment and the management of receivables.