Graphenea
PrivateLast Round
Grant
Jul 29, 2015
Total Funding Raised
$4.02M
Company Overview
Graphenea is a materials science company that manufactures and supplies graphene products and provides graphene foundry services.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Semiconductors, Sensors
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Graphenea Comparables
Compare Graphenea with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Grolltex | 84% | |
| Graphene Square Inc. | 81% | |
| General Graphene | 81% | |
Graphenea Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jul 29, 2015 | ||||
| VC Round | Dec 5, 2013 | ||||
| Seed | Apr 9, 2010 |
Graphenea Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EIC SME Instrument | Grant |
| Gestión de Capital Riesgo del País Vasco - Grupo SPRI | Seed |
| Repsol Corporate Venturing | VC Round |
| Innvierte | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 19, 2026
Monthly visitors increased 31% MoM.
- Feb 23, 2025
Monthly visitors increased 46% MoM, reaching 40.6K.
Graphenea Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Graphenea's valuation, stock price, and market status.