business units


countries with subsidiaries


serviced countries



Environmental protection services

...for contaminated soils and ground water, in-situ and offsite.

High-tech epoxy resins

...from double wall to single lining for cost-effective tank repair and transformation.

Energy systems of the future

...providing refueling technologies and infrastructure for zero-emission mobility.

Prevent, reduce, and eliminate ecological damage

Our roots lie in the maintenance and refurbishment with subsequent continuous monitoring of tank facilities and as a logical consequence environmental protection services for contaminated soils and ground water. We developed high-tech epoxy resins and patented application technologies which enable cost-effective and rapid repair measures of tank installations including remote monitoring and the leading “single-to double skin” transformation method “DOPA®”. With our engineering and environmental protection services for contaminated soils and facilities, we cover the full value chain of our customers, closing the loop for a circular economy.

Step by step, our company and our vision grew. With investments into research, development and innovation, today we develop and implement the energy systems of the future.  We actively promote the transition to an environmentally sustainable economy by providing refueling technologies and building the required infrastructures for zero-emission mobility. This is our contribution to achieving the global climate goals.

“Long before climate and ecology became hot topics of global economy, we were a frontrunner in environmental technologies and emission-free energy carriers such as hydrogen. Highest quality and expertise have made us a leading provider for innovative, effective and lasting engineering solutions to prevent environmental damage. Today, we actively push forward to develop the infrastructure to decarbonise mobility and energy-carriers towards a zero-emission economy. We are convinced: Global impact starts with local commitment.”

Peter Werth, CEO Wolftank Group 




Stay up to date and subscribe to our newsletter
Your e-mail address is only used to send you our newsletter and information about the activities of Wolftank Group. You can always use the unsubscribe link included in the newsletter or by sending your inquiry to
Reach out to our team and get more information
Table of contents: Company