Unique fish feed from Trøndelag

Trondheim-based Planktonic has developed a revolutionary feed for fish farming. The product has significant international market potential, and we and the EU have provided the company with substantial funding over several rounds.
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Plankton and barnacle larvae are a natural food source for fish.
© Planktonic
CompanyPlanktonic
LocationTrondheim

Barnacles are crustaceans found in vast numbers all over the world. They attach themselves to intertidal areas, ships and other structures. Planktonic uses barnacle larvae as feed for marine fish species, prawns and scampi.

'We are the only company in the world able to supply live marine plankton as fish feed on an industrial scale. We have developed a method for harvesting barnacle eggs, which we freeze and store in large quantities. Fish farmers simply thaw the eggs in seawater, where they hatch and the larvae swim out, providing natural food for the fish in the tank,' explains Rune Husby, CEO of Planktonic.

He says they have patented the use of barnacles as fish feed and are in the process of patenting their cryopreservation technology, which is their freezing method.

The right support

In 2008, entrepreneurs Håvard Aakerøy and Nils Tokle began exploring the idea of using plankton, the natural food of fish, as fish feed. They contacted us for support in advancing their technology development and market activities.

'We have met many highly skilled people at Innovation Norway who have recognised the potential of what we do. Their support has been instrumental in helping us find the right funding options and develop successful project proposals that have secured grants and loans,' says Husby.

Our financial adviser in Trøndelag, Ann Kristin Lund Aaker, says the business idea is patented, unique and sustainable, and delivers significant financial benefits for both fish farmers and the company itself. It improves fish health and addresses major socio-economic challenges.

'The feed addresses the challenges of farming marine fish species such as halibut, cod and ballan wrasse in Norway, as well as a range of species internationally, including sea bream and sea bass. Currently, considerable energy and resources go into fish that die during the farming period. The feed also makes it possible to farm species that cannot be farmed today.'

In addition to advisory, loans and grants from us, the company has received financial support from the Research Council of Norway.

Success in the EU

Planktonic has received support from EU funding schemes on several occasions, totalling more than NOK 40 million. The latest award of NOK 14.5 million will help the company launch its solution in the global market.

'The funding will be used, among other things, to develop more barnacle-based feed products and explore opportunities for large-scale production internationally. Our goal is to secure a significant share of the global market,' Husby emphasises.

We encourage more Norwegian growth companies to apply for funding from the European Innovation Council (EIC). Competition is fierce, but our regional EU advisers provide valuable support with writing applications and preparing for interviews.

'There is no doubt that the support we received from Innovation Norway was crucial in securing the EU funding,' says Husby.

Planktonic impressed the jury in Brussels with a groundbreaking innovation that has a global market and significant impact. They also demonstrated that they have a highly motivated and determined team.

Significant global market potential

Expanding internationally is a natural step for Planktonic. The company can offer the same service and product abroad as it does at home. Its key markets are marine fish in Norway and Europe, as well as shrimp in Asia and South America. Our offices have supported the company with advice and valuable contacts.

- 'You need a local expert who has an in-depth understanding of the culture, the language and, not least, the industry. You are in a vulnerable position and do not get many chances to prove your value, so it is important to stay close to the customer, follow up and persevere even when you encounter challenges along the way,' says Husby.

The company is the market leader in supplying ballan wrasse and lumpfish in Norway, Wales and Scotland, as well as the sought-after sushi fish yellowtail amberjack in Europe.

- Our goal is to scale up the supply of raw materials through aquaculture, further develop our production equipment, create feeding protocols for our key markets and build an organisation that grows with the task. The right funding and the right people will get us there.



Published 8 Jan 2021Last updated 8 Oct 2025
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