Services & Contact

the developers / impressum

flox-GPU is developed and maintained by the Hydro2D AG. Former lead developer was Ben Loretz.


Postal address:

Hydro2D AG
Wilenstrasse 45
CH-9014 St. Gallen


If you like flox-GPU or think it could be a worthwhile tool for your needs but lack the experience to set up your models, contact us. We offer a wide variety of services:

  • hydraulic consulting
  • model preparation
  • processing on our hardware
  • courses
  • hardware consulting and custom builds


We’re keen on knowing what you are doing with flox-GPU. Whether you play around with the demo version or accomplish real work with the professional license. Found a bug or have other feedback for the developers? Contact us.

The fine print

End user license agreement for usage of flox-GPU