Page updated: 15 Mar 2026
Ionysis GmbH
Freiburg im Breisgau, DE·Reg. DE349398478·Rank 22
Ionysis GmbH is a small to medium enterprise based in Freiburg im Breisgau specializing in hydrogen and electrolyzer technology for the green energy sector. The company participates in the EU Horizon Europe research programme and is involved in the ENABLER project, focusing on hydrogen supply chain development.
Company Overview
The company is based in Freiburg im Breisgau, Germany. Registered with Handelsregister under number DE349398478. Active in hydrogen energy and electrolyzer manufacturing within the German industrial sector.
Market Context
Germany's National Hydrogen Strategy (updated 2023) targets 10 GW of electrolyzer capacity by 2030.
Company Details
| Company Name | Ionysis GmbH |
| Location | Freiburg im Breisgau |
| Country | 🇩🇪 Germany |
| Registration No. | DE349398478 |
| Sector | Hydrogen Supply Chain & Infrastructure |
About This Listing
Ionysis GmbH is included in this directory because it is registered as an active business in the Germany commercial register, and classified under hydrogen energy based on business activity.
Information on this page is compiled from public business registers and industry databases. If you represent this company and would like to update or expand this listing, use the "Claim Listing" option.
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