Seagrown Limited

SeaGrown pioneers large-scale offshore seaweed cultivation on the Yorkshire Coast. We use innovative, proven technology to restore ocean health, deliver nature-positive solutions for industry, and produce a range of sustainable seaweed products, driving a thriving blue economy. 

• Planting a 'Sea Tree' leverages the incredible restorative power of seaweed cultivation to directly combat the Triple Planetary Crisis – climate change, pollution, and biodiversity loss.
• Our "Sea Trees" form thriving underwater forests of native kelp; they are designed to establish and nurture vital marine ecosystems in the sea.
• Each 'Sea Tree' directly supports carbon sequestration and improves water quality by absorbing excess nutrients, contributing directly to a healthier ocean and planet. 

Our future is focused on scaling our positive impact. We are actively expanding our "Plant a Tree in the Sea" ESG initiative, seeking corporate partners from all sectors to invest in tangible ocean restoration. We plan to continue to grow the blue economy through our "Seaweed as a Service" projects, providing nature-positive compensation solutions for marine, renewables, and a number of other industries.  

Join us in cultivating a wave of positive change. 

Being a Bondholder means being an active and collaborative partner in the region's success. For SeaGrown, it represents a commitment to connecting our pioneering work on the Yorkshire Coast with the industrial and economic heartland of the Humber, working together to build a globally recognised, sustainable blue economy that benefits both our environment and our communities.