Engineering Software Steyr

defines state-of-the-art with its products

ESS is a young, innovative, rapidly expanding company helping to automatize the often annoying pre-processing step called “meshing” as well as providing applications in computational fluid dynamics by focusing on:

Automated Workflow

Accurate Results

Short Turnaround Times

Low Hardware Costs


Tired of manual pre-processing? Self-driving cars are already on the market. There is autonomous meshing now!

ALSIM Paint Shop

Want to have full control of processes such as e-coating, oven, dipping and venting? We have the right tool for you.


Do you have a problem no other CFD-tool can solve? Our software can create accurate results that suit your needs.

Our Success Story

The multicultural Engineering Software Steyr is headquartered in Steyr, Austria. ESS employs more than 50 people, and has offices in Europe, China and India as well as distributors worldwide. ESS combines multidisciplinary scientific research with industrial applications to meet the high standards in the automotive industry.

Do you want to know how to simplify and boost your simulation processes?