Global Graphene Group
PrivateLast Round
Series A
Jun 29, 2016
Total Funding Raised
$17.49M
Company Overview
Global Graphene Group operates in Frontier & Industrial Tech and is based in Dayton, Ohio. Its latest recorded funding round was a Series A round in June 2016.
Global Graphene Group is a materials science company that manufactures graphene products, including raw materials, thermal interface materials, and components for next-generation electric vehicle batteries.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Energy Storage, Electric Vehicles, Sustainable Materials
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Global Graphene Group Comparables
Compare Global Graphene Group with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Standard Graphene | 74% |
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Global Graphene Group Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jun 29, 2016 | ||||
| Seed | Jul 29, 2015 | ||||
| Grant | Jun 10, 2011 | ||||
| Grant | Dec 15, 2009 |
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Global Graphene Group Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ohio Third Frontier Commission | Grant |
| National Institute of Standards and Technology | Grant |
| Western & Southern Financial Group | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 21, 2026
Monthly visitors increased 81% MoM.
- Feb 24, 2025
Monthly visitors increased 47% MoM.
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Global Graphene Group Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Global Graphene Group's valuation, stock price, and market status.
Is Global Graphene Group a public or private company?
Global Graphene Group is a private company.
What is the current stock price of Global Graphene Group?
Global Graphene Group is a private company, so its shares have no public market price. Caplight tracks Global Graphene Group's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Global Graphene Group worth (valuation)?
Valuation information for Global Graphene Group is not publicly available.
Can I buy Global Graphene Group stock?
Global Graphene Group shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Global Graphene Group's last funding round?
Global Graphene Group's most recent funding round was Series A on June 29, 2016.
Who are the main investors in Global Graphene Group?
Key investors in Global Graphene Group include Ohio Third Frontier Commission, National Institute of Standards and Technology, Western & Southern Financial Group.
Will Global Graphene Group IPO soon?
No public IPO plans have been announced for Global Graphene Group.
How can I track Global Graphene Group secondary market activity?
Caplight tracks bids, offers, and trades in Global Graphene Group's shares on secondary markets.