makes it work


Highly flexible, multi-channel systems for e-procurement und e-commerce

Our added value

DIA saves time, money and resources. As an experienced and future-oriented company, we offer software systems in the procurement/purchasing and sales areas which are flexible, optimize performance, and are capable of being integrated. DIA is a reliable and expert partner and problem solver, as witnessed by its individual and personal service, as well as its distinct enjoyment in advising clients. Current and future economic value and security of investment are guaranteed by first-class IT systems and services, a good price/performance ratio, permanent improvement and continued development.

What we offer

DIA systems are very convincing due to their market proximity and maximal flexibility. The newest software benefits and features ensure process optimization and linking of business segments for small and medium-sized companies (SME’s). This takes place in the areas of electronic procurement (e-procurement), sales and marketing of products and services (e-shops), and commerce via digital networks (e-marketplace). Our offer covers all phases of a software
development process -- from the requirements analysis, strategic considerations and documentation to implementation, training, support service and hosting.
Learn more by examining our modules: DIAPROCURE, DIASALES, DIACONNECT, DIACATALOG.

DIA for purchas-
ers from the industrial, trades and municipality sectors
DIA for vendors: producers, wholesalers and retailers
Design your procurement processes to be simple, transparent and efficient. Benefit from using a multi-supplier catalog having uniform and comprehensive search functions for products and suppliers that is customized for you, complete with your corporate design.

  • optimization and automation of your internal and external purchasing processes
  • construction of your own IT infrastructure is not necessary
  • encompassing C parts management, comprehensive functions for procurement of A+B parts
  • good price/performance ratio
  • no investment risk

Optimize your trading with business partners. Carry out all your B2B processes with a professional portal for customers and service. Increase sales volume and profit from effective, streamlined structures.


  • individual, modern shop systems
  • simple integration
  • maximal flexibility
  • intuitive operation
  • reduction of process costs

Our concept

Whether you have a procurement portal or a web shop, as an E-Business-Partner, DIA enables a continuous handling of all business processes in the entire value-added chain. In doing so, the DIA software is capable of being integrated with each system, independent of their respective initial situations. DIA cross channel systems speak the language of your IT and provide trouble-free interface connections. Needs-based design is available at any time.

Our vision

Less time and effort, but more profit – this is the obvious competitive advantage that we would like to make possible for you. As experts at designing optimal and individual interaction systems, we stand at your side as competent partners. We support you in improving the efficiency and flexibility of your company. You profit from faster time-to-market, more software quality, adaptable operational procedures, reduced development costs and an effective human-resource allocation.

Your success is our goal

Take advantage of our many years of project experience, our well-grounded know-how in purchasing and processes, as well as our cooperative service. Any questions? We look forward to hearing them – so contact us right away!

Your contact person:
Marco Walther