Grafren
PrivateLast Round
Grant
Nov 25, 2025
Total Funding Raised
$545,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Grafren is a nanotechnology company that provides innovative graphene-based materials and develops smart textiles using its patented method to separate high-quality graphene flakes.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Sustainable Materials, Defense Tech, Electric Vehicles
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.
Grafren Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Grafren Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Nov 25, 2025 | ||||
| Grant | Jun 19, 2023 | ||||
| Grant | Mar 1, 2023 | ||||
| Grant | Sep 1, 2020 | ||||
| Grant | Apr 1, 2020 | ||||
Accelerator | Oct 1, 2019 |
Key People
Founding team and executive leadership
Grafren Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Strategic Innovation Program LIGHTer | Grant |
| Swedish Armed Forces | Grant |
| Swedish Research Council for Sustainable Development (Formas) | Grant |
| European Commission | Grant |
| Vinnova | Accelerator, Grant |
| LEAD | Accelerator |
| GALACTICA Project | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 25, 2025
$180K grant from Vinnova and Swedish Armed Forces.
- Feb 23, 2025
Monthly visitors grew 477% MoM, from 208 to 1.2K.
Grafren 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 Grafren's valuation, stock price, and market status.