Carbon Cell
PrivateLast Round
pre_seed
May 13, 2025
Total Funding Raised
$25,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Carbon Cell is a materials science company that has developed a carbon-negative, plastic-free foam to replace traditional polymer-based foams like expanded polystyrene (EPS). The company's patent-pending technology utilizes biochar, a form of charcoal made from waste biomass, and natural polymers to create a high-performance, compostable, and lightweight foam. This material is designed for various sectors, including packaging, construction, and insulation. By using biochar, the company's product sequesters more carbon than is emitted during its production. Carbon Cell aims to provide a sustainable, drop-in replacement for plastics, addressing the environmental impact of materials that are difficult to recycle.
Sector
Energy & Sustainability
Verticals
Sustainable Materials, Advanced Materials, Circular Economy, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Carbon Cell Comparables
Compare Carbon Cell with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| CellOfibers Sweden AB | 86% | |
| Woamy | 86% | |
| Foamlab | 83% |
Carbon Cell Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| pre_seed | May 13, 2025 | ||||
| Grant | Dec 4, 2024 |
Key People
Founding team and executive leadership
Carbon Cell Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Infinity Asset Management LLP | pre_seed |
| Counteract | pre_seed |
| Innovate UK | pre_seed |
| Green Angel Ventures | pre_seed |
| Village Capital | Grant, pre_seed |
| HERmesa | pre_seed |
| One Planet Capital | pre_seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 24, 2026
Grew 27% QoQ from 11 to 14 employees.
- May 15, 2026
Monthly visitors increased 540% MoM, reaching 1.8K.
Carbon Cell Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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