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Extending feed pipe lifespans
A win-win for business and the ocean
Triple the lifespan of your feed hoses with setup and maintenance from Polyfemos.
Technology
Knowledge and experience based. Engineered for impact.
Backed by 30 years of expertise across leading tech companies, aquaculture plastics production, and hands-on farming in some of the world’s toughest environments, our aim is to present technology that sets a new standard.
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Work in progress
Let's keep you posted
Autumn 2025 we are launching our feed pipe racks. These keeps pipes organized on-site and contribute to minimizing both external and internal wear. Additionally, you can now plan the setup precisely, reducing the total length of pipes needed at the site.
By January 2026, we will launch our breakthrough technology for extending the lifespan of feed pipes. Developed in collaboration with SINTEF, this innovative solution for service and maintenance is designed to set a new industry standard — and we’re excited to bring it to you in just a few months.
Register your interest
Be notified when updates are available
Sustainable aquaculture supported by
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About us
Polyfemos and the people behind
We combine aquaculture experience with engineering know-how to tackle one of the industry's invisible challenges: pipe wear and longevity. The Polyfemos method improve sustainability by reducing unnecessary feed pipe replacements.
Willy Johansen and his late brother Arnstein Johansen (2024), has been involved in the invention and production of feed pipes since the 1980's. In addition Willy Johansen has had at tech lead role in Grieg Seafood Finnmark the last decades. This have given the two brothers and their network, a uniqe base for understanding challenges and finding solutions for the aquaculture industry. Together they created the ideas of the Polyfemos method for feed pipe longevity starting in 2020.
Jens-Harald Jenssen joined the team in 2025, and an extensive amount of experience from building successful companies and tech knowledge over the last decades was added. Togehter with experience from building other tech solutions to the aquaculture industry his background gives the company an initial lineup ready for building an important player for making the indystry significantly more sustainable in the coming years.
The company's advisory board will be announced later on.
Our team
Willy Johansen
CTO
Jens-Harald Jenssen
CEO
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