Regenerative seaweed to circular plastic
We turn regenerative seaweed into plastic designed for a circular economy, creating lower-impact materials that move beyond fossil-based waste.
Compound exists to bring this age-old organism into modern industry with clarity, purpose, and ambition
Renewable
Grown by nature and renewed through cultivation instead of fossil extraction.
Biodegradable
Designed to return more responsibly to natural systems at end of life.
Low impact
Less material intensity and a cleaner path toward everyday product use.
A better future
A practical material direction for people, products, and the planet.
Captures carbon
Seaweed cultivation can net-capture about 768 kg of CO₂ per ton of dry biomass while replacing fossil feedstocks.
Needs no cropland
It grows without arable land, freshwater, fertilizers, or pesticides and can even help clean nutrient-rich waters.
Composts fast
Seaweed packaging is designed for home composting in months, with some alginate films degrading in days in active microbial settings.
Non-toxic
Natural compounds like sodium alginate are odorless, food-contact friendly, and designed to avoid harmful microplastic residue.
Cruelty-free by design
It avoids the toxic emissions and habitat damage tied to fossil plastics while supporting coastal livelihoods.
Plastic is still moving in the wrong direction.
0
tonnesMade since you arrived
99.4% is petroleum-based.
Compound is working to make the 0.6% much bigger.
Leave your email if you are working toward better materials.