Our partners are important components in our network in order to be able to offer each customer the optimal solution.

4 media selling

4 media selling was founded in 2003. Since 2003 4 media selling is the staff office of the association ETIM Germany e. V. and has also taken over the staff office proficl@ss later on. More than 100 customers have already been accompanied on the way to the perfect electronic catalogue (BMEcat). As former electrical wholesalers, the requirements of the BMEcat receivers are therefore well known. Numerous consulting projects and in-house classifications have already been implemented. Since 01.01.2019, Heiko Dehne has been responsible for BIM in the association ETIM Deutschland e.V. and for the new WEBA sector (tools, hardware and business equipment).

[Translate to Englisch:] SCT Schiele

SCT Schiele GmbH

The SCT Schiele GmbH develops and distributes online ordering and information systems for the technical wholesale trade. As an innovative company, they continuously expand and improve their products with new technologies and functionalities. They have specialized in systems with a particularly wide range of functions and a high degree of integration into the operative systems of their customers. They are also market leaders when it comes to deep integration into your merchandise management system.


On the basis of a system tool root-nine completely redefines the entire tendering and offer process. With customer-specific solutions for partners of the entire construction industry, we always follow the vision and bring all participants closer together in a powerful and efficient system.


The INCONY AG is a technologically leading software provider and service provider for the efficient maintenance of product data and images and the automated creation of print catalogues, price lists, data sheets, web shops, web catalogues and apps.

With over 20 years of experience INCONY is one of the pioneers in this industry. INCONY has extensive experience and the trust of many satisfied customers. With the technology leader, you benefit from the highest degree of optimization with particularly simple system operation.


The German-speaking chapter of buildingSMART International (bSI) was founded in 1995 (at that time as the "International Alliance for Interoperability" - IAI e.V.) on the initiative of leading German planning, execution and construction software companies in order to promote the then still new model-based, intelligent planning methods in Germany, Austria and Switzerland. A central point is the improvement of the constantly unsatisfactory data exchange due to missing or insufficient IT interfaces in the construction industry.

ETIM Germany

The ETIM e.V. is the central organisation when it comes to the concerns and the distribution of ETIM. ETIM Deutschland e.V. is member of ETIM international and cooperation partner of eCl@ss, proficl@ss and pi/ceced.

University of Paderborn

The University Paderborn is a campus university with more than 20,000 students (as of winter semester 2016/2017) and is thus one of the medium-sized universities in Germany. Founded in 1992 as a spin-off from the University of Paderborn, ITEK GmbH still focuses on the optimization of inter-company information and communication processes. ITEK maintains close contacts to the University of Paderborn.