VTU was founded in Graz in 1990 as a process and environmental technology service provider with its own pilot plant for process engineering trials. We have grown steadily and become an international engineering and technology group that implements projects worldwide. Today, 1,100 employees work at 32 locations in Austria (Grambach, Kundl/Langkampfen, Linz, Pinkafeld, Villach & Vienna), Germany, Switzerland, Italy, Poland, Belgium and Romania. We have the greatest influence on the sustainability of projects when we work with our customers to plan processes and plants that minimise energy and resource consumption and use innovative recycling and circular economy technologies. At the same time, we are stepping up our activities in innovative projects, e.g. the production and use of green hydrogen as a raw material and energy source, the chemical recycling of plastic waste, the recovery of solvents and other operating materials from waste streams, and the reuse of treated process wastewater as a valuable resource. In doing so, we work according to the principles of green chemistry and are therefore at the cutting edge of technology and beyond. This experience benefits the environment through the improvement or redesign of sustainable process plants – and thus strengthens the competitiveness of our customers.