Optiras selected as system supplier for Onnest’s new flagship aquaculture facility
- miamoseng
- 2 days ago
- 1 min read
We’re proud to announce that Onnest has selected Optiras AS as system supplier for the grow-out phase of their new land-based aquaculture facility in Hirtshals, Denmark.
“Selecting the right partners has been one of the most important steps for Onnest. With Optiras and Assentoft Aqua, we have found suppliers who share our long-term vision of sustainable, land-based aquaculture driven by technology and respect for nature.”
Samuel Muren, CEO Onnest

This milestone marks the beginning of an exciting partnership between two companies with a shared vision: developing sustainable, efficient, and nature-based fish farming systems. The new Onnest facility will set new standards for energy efficiency, low environmental impact, and fish welfare — aligning perfectly with the principles behind the OptiRAS™ concept.
“As a RAS-innovator, Optiras AS is proud to be selected as a system supplier to a market innovator like Onnest. Land-based fish farming on nature’s own terms is our common goal,”
Asle Lygre, CEO of Optiras AS.
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