Turning Seaweed into Sustainable Value

At Sirputis, we transform seaweed potential into practical, scalable solutions for the blue bioeconomy.
Our modular biorefineries enable efficient, chemical-free processing — converting seaweed biomass into high-value products that support agriculture, aquaculture, and sustainable materials.

Three pillars of our technology:

  • Biostimulant Biorefinery – transforms seaweed into natural plant growth enhancers and feed ingredients.

  • Biopolymer Biorefinery – produces eco-friendly packaging, hybrid biofoam, and biomaterials with no harmful chemicals.

  • Fish Feed Biorefinery – extracts valuable nutrients such as proteins, omega fatty acids, and vitamins to create premium aquafeed components.

By integrating these systems, Sirputis helps seaweed farmers and processors unlock new revenue streams while reducing waste and protecting the environment — building a cleaner, smarter, and more sustainable future.

At Sirputis, we engineer the entire seaweed journey — from cultivation and harvesting to extraction, drying, and value-added production.
Every system we create is designed to maximize yield, reduce waste, and unlock the full potential of the ocean’s most sustainable resource.