Fronius International GmbH
Fronius International GmbH is an Austrian company specializing in the development and production of welding technology, photovoltaics, and battery charging systems. The company operates globally with its primary research and production facilities located in Austria, alongside international subsidiaries.
Brand Identity Data
HQ Country
Austria
HQ City
Pettenbach
Founded
1945
EU Headquartered
Yes
EU Manufactured
Yes
Stock Exchange
Private
Repair / Recycling
No
Ethical Certifications
None verified
Verified on July 22, 2026