We understand compost.

With over 200 reference plants worldwide, we are a successful supplier of expertise in biological waste treatment. As a leader in solutions for the utilization of organic raw materials, we supply efficient engineering and products for the mechanical and biological treatment of a wide variety of waste streams. Our innovative products and services contribute significantly to conserving resources and groundwater, reducing emissions, and increasing the efficiency of our ecosystem. Each year, the plants we design cut down on several million tons of CO2 equivalents, exactly same quantity generated annually by Austrian Airlines.


The right design is the cornerstone of success.


"Everything from one source" is the trend of industry.

Engineering & Consulting

We support you all the way from waste reception to utilization.

Our Company

As an engineering firm, we see it as our task to close carbon cycles and promote technologies that focus on environmental protection.
Shovel soil

Our projects

Current reports about implemented plants, our machine technology, and results from research and development.

Edition 2024

Reading material.

Current reports about projects, our machine technology, and results from research and development.



International Compost Seminar 2023

Get to know the basics and learn important facts about compost and biological waste treatment at our International Compost Seminar from October 9 - 13, 2023!