Commercial enviPath licenses

We sell commercial licenses for the enviPath software and selected data packages.

Support and maintenance for enviPath servers

If you want to run your own enviPath server, we can provide support, maintainence, and regular updates.


We offer courses that help you use enviPath in your environment.

Our Team

Jörg Simon Wicker


Stefan Kramer



  • New Data Package and Publication (2/24/2017) - We added a new package, Eawag-Soil, which contains pathway information from soil degradation studies, stored in a biotransformation reaction scheme in the object pathway. This information is extracted from pesticide registration dossiers (draft assessment reports, DAR) made publically available through the European Food Safety Authority (EFSA). The package also contains information on different experimental conditions ...
  • New Release (1/3/2017) - Just before Christmas, we released a new version of enviPath on The main changes were: Performance: The web interface is much faster now and will be able to handle even larger databases. Rules: We fixed many problems with the transformation rule library which enables us to import more rules from Eawag-PPS. Only a small ...
  • enviPath – The Environmental Contaminant Biotransformation Pathway Resource (1/1/2017) - enviPath is a database and prediction system for the microbial biotransformation of organic environmental contaminants. The database provides the possibility to store and view experimentally observed biotransformation pathways. The pathway prediction system provides different relative reasoning models to predict likely biotransformation pathways and products. The public server is running at Database The enviPath database ...