SciTransfer
SeaMark · Project

Scaling Sustainable Seaweed Production for High-Value Food, Health and Cosmetic Ingredients

foodTestedTRL 5

Imagine farming the ocean like we farm land, but using special seaweed that grows faster and stronger. This project figures out how to grow these plants at a huge scale and then use a 'biorefinery'—like a high-tech kitchen—to break them down into useful ingredients. It turns salty greenery into everything from healthy snacks to skincare creams.

By the numbers
12
seaweed-based marketable products
25
consortium partners
12
countries involved
The business problem

What needed solving

The European seaweed industry is underdeveloped and lacks the scale and processing techniques needed to be commercially viable. Companies struggle with biomass yields and regulatory barriers like heavy metal contamination.

The solution

What was built

A value chain for seaweed including selective breeding for higher yields and biorefinery methods (fermentation, co-extraction) to create 12 distinct marketable products.

Audience

Who needs this

Functional food manufacturersCosmetic ingredient suppliersSustainable aquaculture operatorsPharmaceutical raw material sourcersAnimal feed producers
Business applications

Who can put this to work

Nutraceuticals & Pharmaceuticals
mid-size
Target: Health supplement manufacturer

If you are a supplement manufacturer dealing with a lack of sustainable, bio-based active ingredients — this project developed 12 seaweed-based marketable products that provide high-value functional additives for healthcare.

Animal Feed
enterprise
Target: Agricultural feed producer

If you are a feed producer dealing with the need for climate-friendly protein sources — this project developed functional feed ingredients through selective breeding and fermentation that improve biomass yield.

Cosmetics
SME
Target: Skincare brand

If you are a skincare brand dealing with the demand for ocean-derived, sustainable raw materials — this project developed fractionation and co-extraction techniques to create high-value cosmetic ingredients.

Frequently asked

Quick answers

What is the expected cost or price of these seaweed products?

Based on available project data, specific pricing is not provided, but the project is conducting techno-economic assessments to ensure the value chain is attractive for commercial investments.

Can this be produced at an industrial scale?

Yes, the project specifically focuses on scaling up cultivation on land and in the open ocean, utilizing selective breeding to increase biomass yield.

How is the IP and licensing handled for the 12 products?

Based on available project data, the project focuses on developing go-to-market strategies and business models, though specific licensing terms are not detailed.

Are there regulatory hurdles for seaweed products in the EU?

The project aims to alleviate market barriers specifically related to heavy metal levels to streamline the introduction of new products to the market.

When will these products be available for commercial use?

The project period runs from 2022-07-01 to 2026-06-30, indicating that full market readiness is targeted toward the end of this window.

Consortium

Who built it

The consortium is heavily weighted toward commercial application, with 12 industry partners (48% of the group) and 7 SMEs. This strong industrial presence, combined with 7 universities and 4 research centers across 12 countries, suggests a high priority on market viability and the practical transition from lab to factory.

How to reach the team

Contact SPF OCEAN RAINFOREST regarding seaweed biorefinery applications.

Next steps

Talk to the team behind this work.

Contact us to connect with the SeaMark consortium for licensing seaweed-based ingredients.

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