About us


ipoox presorting gmbh is an internationally active service provider with a focus on IT-based postage optimisation according to the guidelines of various postal operators.

We consider ourselves an active partner in the calculation and utilisation of all postage discounts via the use of country-specific postal products with an extensive European network, which is in part worldwide.

We additionally provide support for necessary postal certifications for printing and print processing companies and offer training on special post-related topics.

Our experience. Your advantage.


Thanks to our origin in the lettershop business, at ipoox we have the practical know-how and do not consider ourselves purely an IT service provider.

Our aim to prioritise practical implementation in conjunction with maximum postage discounts ensures smooth processes for our customers, even after data delivery.

In the event that questions do arise during production, delivery or mailing, we have links to the relevant personal networks, in order to identify answers and solutions quickly, flexibly and in a targeted manner.


550+ projects per month
80+ projects via OMM automation
75 000 000+ optimised addresses
(traditional postal operators)
22 000 000+ optimised addresses
(alternative postal operators)
8 200 000 Cheshire labels printed



Focus on process automation & special IT solutions


Major investments and personnel recruitment in the area of print management


Reinforcement of the sales unit and extensive restructuring of internal processes


Expansion of solutions in the fields of consulting and process development


Realignment of ipoox software gmbh for the development of internal and external IT solutions


Opening of branch in France (Lyon)


Founding ipoox presorting gmbh


Move to new premises according to the current Federal Data Protection Act (BDSG) regulations*


Decision on the spin-off of the “dbadd” department to form an independent company*


Start of the cooperation with France*


Implementation of an own department for international postage optimisation*


Focus on international postage optimisation in German-speaking countries*
* this refers to the historical “dbadd” department of the original company Konrad Direktmarketing GmbH

Product variety

Measured in terms of all postal products over the entire area of all European postal operators in the marketing field, ipoox offers an almost complete selection of products.

Postage optimisation

Measured in terms of sales, ipoox presorting generates a share of over 86% for international postage optimisation. The remaining 14% mostly offset consulting and printing services.

In-house development

For over 40% and rising of standard sorting services, ipoox already offers automated and/or partially automated processes for frequent project structures.


Jörg Panhorst

Bertelsmann/Brief-Union eG
direct services Gütersloh GmbH, Germany

“We work in cooperation with ipoox since many years in a trustful partnership using the services of presorting data for the countries Italy, UK, Sweden, Denmark, Finland, Austria, Switzerland, Czech Rep. and Netherlands for different customers of our Bertelsmann Printing Group units like Mohn Media or Campaign direct services Gütersloh.

ipoox is our preferred partner who is continuously achieving highest performance levels and giving a 24/7 support if needed. Our focus is always a just in time production with flexibility to fulfill highest quality standards regarding topics like transferring data, enriching data and presenting sorted data files. Data security is of our paramount interest day by day and ipoox fully satisfied us by using state of the art security solutions. We have a lot of things in common for the one and only goal: postage savings for our customers.

We highly recommend this partnership!”

Jordi Dumans

Portfolio Manager Cross Border Mail
PostNL Cross Border Solutions, Netherlands

“We have worked with ipoox for a variety of customers, destinations and products. We recommend ipoox for their availability, the speed of their pre-sorting services and the complete package that comes with the sorted file and helps preparing the corresponding mailing.

The team furthermore distinguishes themselves with their knowledge of local markets and the drive to find a solution.”

Andrea Scurati

European Print Production and Supply Manager
Innovairre Communications International, Milano, Italy

“Innovairre supports more than 500 nonprofit organizations and has more than 4.000 associates.

Innovairre is working in strategy, creative and production stages of thousands of fundraising programs. ipoox is the Innovairre partner for postage presortings and optimizations for Europe in direct communication with Innovairre’s printinghouses or lettershops. Ipoox also provides to Innovairre contacts for producing, printing and postage in other to cover all needs of the European markets.

Innovairre and ipoox are working in partnership from many years with good satisfaction of the end customers.”

Pierre-Hubert Dlaska

Leiter Sales & Mitglied der Geschäftsleitung
Quickmail AG, Switzerland

“Als Partner für die Datenaufbereitung und Post-Routierung von Adressdaten für gemeinsame Kunden ist ipoox absolut verlässlich, schnell und äusserst kompetent.

Wir empfehlen ipoox gerne allen, die optimale kostenorientierte Lösungen in der Vorbereitung ihrer Mailings in die Schweiz suchen.”

Gero Furchheim

Cairo AG, Germany

“Cairo AG is using the services of ipoox (formerly Konrad Direktmarketing GmbH, department dbadd) since 2007 for more than 300 projects in presorting for Germany, France, Austria and Switzerland in collaboration with our printing houses and lettershops.

We appreciate the reliable co-operation and the initiatives from ipoox to optimize our dispatches especially in France.”

Oliver Schleiss

Chief Sales Officer / Deputy CEO
Asendia Germany GmbH, Germany

As one of the leading international postal service providers, Asendia is always looking for the best possible business partners, and Ipoox has been one of them for over 10 years. We have no hesitation in recommending ipoox as a service provider for postal optimizations to various countries, service and quality are always on the highest level. The competent customer support and flexibility are also an absolute plus.

The postage optimization for France, which is particularly important for us, gives customers access to the best possible postage costs at our mother company, the French La Poste, this works always smoothly thanks to Ipoox. We are therefore looking forward to continuing our good cooperation also for the coming 10 years!


Our specialists

Your experienced IT partner for international postage optimisation and addressqualification

Benefit from over 23 years of experience

Contact us, your first choice for postage optimisation!