Carbonwave
About
Carbonwave converts sargassum seaweed (an invasive species choking Caribbean beaches) into high-value biomaterials: plant-based leather alternatives, agricultural biostimulants, and cosmetic ingredients. Winner of the Earthshot Prize. Revenue from cosmetics and agriculture customers.
AI Investment Summary
Carbonwave converts invasive seaweed into biomaterials. Earthshot Prize winner with early revenue from cosmetics and agriculture.
Structure
Direct Equity (SAFE)
Stage
Series A
Accreditation
Open to All
Liquidity
Illiquid
Geography
Puerto Rico
Revenue
revenue generating
Funding Progress
56%Total Investors
1,200
Green Flags
- Earthshot Prize winner
- Revenue-generating
- Solves invasive seaweed crisis
- Multiple product markets
Risk Flags
- Early-stage company
- Scaling bio-manufacturing is hard
- Seaweed supply chain is new
- Long path to profitability
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Lock-up Period
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Tags
LISTED
2026-01-15
ANNUAL REVENUE
$2M