Underwater buoyancy for offshore infrastructure and defence
Our Team & Mission
Our Team
Product manager: Baldvin Kristjansson, founder.
Area of expertise: Soft-composites, product development.
Sensors and monitoring: Jon Waage, partner. Electronics engineer.
Area of expertise: Electronic design, sensors, and automation.
Industrial logistics: Jonas Claussen, partner.
Area of expertise: CEO of Hans Claussen AS, a leading operator in Nordic composites industry.
Engineering: Trond Lindheim, partner. Mechanical engineer.
Area of expertise: Mechanical engineering for maritime solutions.
Underwater pressure: Lorents Gran, partner. Electrical engineer.
Area of expertise: Pressure systems, Defence and Emergency products.
Business development: Our board and advisors, with extensive experience in international manufacturing and plastic industries.
Our expertise
Our primary expertise lies in our patented design and construction of large, pressurised underwater buoys.
- Net buoyancy (BF) up to 400 tonnes;
- 10 bar differential pressure, long term;
- Consistent shape along entire length, at variable depths.
Our buoys are built and assembled in Norway, the UK and the Netherlands.
Green and Competitive Nordic region program '25
One of 20 selected out of 123...
https://www.nordicinnovation.org/.
"Subsea Bellows, in collaboration with Nordic partners, is developing the world’s first air-pressurized soft-composite buoys for underwater use."
2nd place in EU's offshore innovation programme '24
https://greenoffshoretech.com/
"This SME Innovation Project has received cascade funding from the European Union’s Horizon 2020 research and innovation programme under the GreenOffshoreTech project and Grant Agreement No 101005541."
"This document reflects only the authors's view and the Commission, the Agency and the GreenOffshoreTech Consortium are not responsible for any use that may be made of the information it contains."