Allseas
Allseas is an offshore energy services company specializing in pipeline installation, heavy lift, and subsea construction projects. The company operates a fleet of specialized vessels and provides engineering solutions for the global oil, gas, and renewable energy sectors.
Brand Identity Data
HQ Country
Netherlands
HQ City
Châtel-Saint-Denis
Founded
1985
EU Headquartered
Yes
EU Manufactured
Yes
Stock Exchange
Private
Repair / Recycling
No
Ethical Certifications
None verified
Verified on July 22, 2026