Grapheal
PrivateLast Round
Grant
Feb 17, 2026
Total Funding Raised
$3.02M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Grapheal is a health technology and advanced manufacturing company that develops and manufactures flexible, graphene-based sensing systems for environmental, industrial, and healthcare markets.
Sector
Healthcare & Life Sciences
Verticals
Medical Devices, Environmental Monitoring, Sensors, Advanced Materials, Health IoT
Business Model
B2B
Customer Profile
Hardware Sales, Hardware + Subscription, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Grapheal Comparables
Compare Grapheal with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| GraphWear Technologies Inc. | 78% | |
| Xsensio | 77% | |
| Urgo Group | 66% | |
Grapheal Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Feb 17, 2026 | ||||
| Grant | Feb 12, 2025 | ||||
| Grant | Oct 6, 2022 | ||||
| Seed | Feb 9, 2021 | ||||
| Grant | Nov 25, 2020 | ||||
Grant | Jul 16, 2020 |
Key People
Founding team and executive leadership
Grapheal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant |
| Électricité de France | Grant |
| Ministry of Higher Education and Research | Grant |
| EIT Health | Grant |
| National Academy of Medicine | Grant |
| ADEME - Agence de la transition écologique | Grant |
| Johnson & Johnson Innovation - JJDC | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 22, 2026
Grew 38% QoQ from 8 to 11 employees.
- Feb 17, 2026
Received grant funding from the European Innovation Council.
Grapheal 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 Grapheal's valuation, stock price, and market status.