Carbon Cell
Carbon Cell is on a mission to eliminate polystyrene trash with a patent-pending, non-toxic, compostable foam material made from carbon-negative biochar and natural binders.
Carbon Cell has raised €140k across 1 funding round from 1 investor, most recently a Pre-Seed round in May 2024. Based in London, UK; active in Cleantech. Data as of 28 Oct 2026.
London, UKwww.carboncell.co ↗
Total raised
€140k
€139,779
Funding rounds
1
Investors
1
distinct backers
Active since
2024-05
latest 2024-05
Funding by year
EUR raised per yearCarbon Cell — funding by year — interactive chart.
Data table
| Carbon Cell — funding by year | |
|---|---|
| 2024 | €140k |
Signals
High confidenceRaise-next likelihood5
base rate 24% for Pre-Seed
- ▼ Past typical raise window
- ▼ Low backer re-investment
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2024-05-16 | Pre-Seed | €140k | Carbon13 | View deal → |