Polytechnik Transforming Biomass. Since 1965.

For 60 years, we have planned, designed, manufactured, installed and commissioned biomass cogeneration plants worldwide. Additionally, we have been at the forefront of developing innovative technologies in biomass gasification, carbonisation and torrefaction for over 20 years.
The Polytechnik Group, headquartered Austria, leverages the experience gained in completing over 3,000 systems. Established in 1965 as a two-person operation, the company has grown into a global leader in biomass combustion, gasification, carbonisation and torrefaction technologies. Our clients worldwide can now call on our team of approximately 240 dedicated and service-oriented employees and the innovative products and services we provide alongside our joint ventures and partners. With a 95% export rate, we operate internationally, maintaining branches with carefully selected partners in more than ten countries, including Switzerland, France, Germany, Hungary, Poland, Romania, China and New Zealand.