Graphenest
PrivateLast Round
Series A
May 17, 2023
Est. Valuation
$2.5M
Total Funding Raised
$6.07M
Company Overview
Graphenest is a nanotechnology company that manufactures graphene-based products and provides electromagnetic interference (EMI) shielding solutions for the automotive, electronics, and aerospace markets.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Sustainable Materials, Electric Vehicles, Consumer Electronics
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.
Graphenest 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 |
Graphenest Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | May 17, 2023 | ||||
| Grant | Apr 1, 2019 | ||||
| Accelerator | Jan 1, 2018 | ||||
| Seed | Sep 21, 2015 |
Key People
Founding team and executive leadership
Graphenest Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Commission | Grant |
| United States Air Force | Accelerator |
| Buenavista Equity Partners | Series A |
| Buenavista Equity Partners Portugal | Series A |
| Portugal Ventures | Seed, Series A |
| IAPMEI - Agência para a Competitividade e Inovação, I.P. | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 23, 2025
Monthly visitors grew 634% MoM, reaching 925.
- Dec 19, 2024
Monthly visitors increased 190% MoM.
Graphenest 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 Graphenest's valuation, stock price, and market status.