Flexsea has developed a durable seaweed-derived bioplastic to combat single-use packaging which regularly ends up back in the oceans from which is once came as crude oil.
FlexSea has raised €2.3M across 1 funding round from 7 investors, most recently a Seed round in Oct 2023. Based in London, UK; active in Cleantech. Data as of 7 Aug 2026.
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2023-10-04 | Seed | €2.3M |
| Btomorrow Ventures,Food Foundry,ICON Capital,Indico Capital Partners,Pente Capital,Redrice Ventures+1 more |
| View deal → |
