coast 4c

the world’s largest supplier of quality, responsibly sourced seaweed

Coast4C are building the world's largest supply chain for regenerative seaweed. Initial main revenue stream is the trading of regenerative seaweeds (currently focused on eucheumatoids for carrageenan), catering for off-takers seeking reliable and high quality seaweed, free of contamination and particularly those with a commitment to sustainability, traceability and ethicality. Coast4C currently offer training tailored to farmers' needs, with the objective to reduce production costs and risks while improving yield quality. Within this they have a nursery programme where they co-manage nurseries and sell high quality seedlings.

  • supply chain & services

  • traceability

  • distribution

  • quality control

  • regenerative farming models

nicholas hill,
co-founder, ceo

amado blanco,
co-founder, coo