Energizing
the future

Wolftank Group is a globally active, leading technology partner for energy and environmental solutions. In the field of energy mobility and storage, we support our customers in implementing their projects in an efficient and sustainable way.

70+

years of experience

25+

intellectual property rights, brands & patents

25.000+

single H2 refueling operations

100+

hydrogen sites running with our software

30.000+

commercial tank renovations

~6,500

environmental remediation projects for soil & groundwater (partly with in situ equipment) managed

Access our integrated online report

  • Release date: May 2024

Explore our annual sustainability report to gain a comprehensive understanding of our business activities. The report encompasses sustainability data, valuable product insights, and a great overview of our past and future actions.

We are now:
Wolftank Group AG

  • Release date: August 20th 2024

Starting 20 August, the new legal name of the holding company is Wolftank Group AG. This replaces the previous legal name Wolftank-Adisa Holding AG.

Hydrogen and Renewable Energies

Industrial coating and maintenance

Environmental services

Turnkey refueling stations

Working for a liveable environment

A clear commitment to energy transition in mobility, transport and industrial activities, promoting hydrogen as a major player.

A commitment to circularity, understood not only as recycling but as a comprehensive system that starts with the product design.

More about our ESG journey

Company

Investor relations

Career

Recent news

  • Corporate News, Press releases

Wolftank Group doubles sales and significantly improves profitability in H1 2024
  • Events

Wolftank Group at RemTech Expo 2024 in Ferrara
  • Events

Wolftank‘s mobile hydrogen refueling technologies at Hydrogen Expo 2024
  • News

Wolftank Group AG: new legal name for the holding company
  • Corporate News, Press releases

Wolftank Group reinforces commitment to sustainability and green mobility infrastructure with strategic initiatives and new contracts
  • Corporate News, Press releases

Wolftank Group secures environmental remediation contracts worth EUR 8.5mn
ISO 9001
ISO 14001
BS OHSAS 18001:2007
ISO 45001:2018
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