GR3N
PrivateLast Round
Series B
Jun 3, 2026
Total Funding Raised
$29.58M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
GR3N is a cleantech company that has developed a patented microwave-assisted depolymerization technology to chemically recycle PET and polyester waste back into its original molecular building blocks.
Sector
Energy & Sustainability
Verticals
Circular Economy, Waste Management, Sustainable Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts, Revenue Share
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
GR3N Comparables
Compare GR3N with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Ioniqa Technologies | 88% | |
| DePoly | 86% | |
| JEPLAN, INC. | 83% |
GR3N Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jun 3, 2026 | ||||
| Grant | Apr 1, 2022 | ||||
| Series B | Sep 13, 2021 | ||||
| Series B | Dec 22, 2020 | ||||
| Grant | Sep 1, 2017 |
Key People
Founding team and executive leadership
GR3N Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| 360 Capital | Series B |
| European Union's Horizon Research and Innovation program | Grant |
| European Innovation Council Fund | Grant |
| Growth Capital | Series B |
| 360 Capital | Series B |
| Innosuisse | Accelerator |
| VP Capital | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Monthly visitors grew 748% MoM, reaching 2.1K.
- Jun 3, 2026
$18M round led by 360 Capital.
GR3N Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about GR3N's valuation, stock price, and market status.
Is GR3N a public or private company?
GR3N is a private company.
What is the current stock price of GR3N?
GR3N is a private company with no public stock price. No recent secondary market data is available.
How much is GR3N worth (valuation)?
Valuation information for GR3N is not publicly available.
Can I buy GR3N stock?
GR3N shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was GR3N's last funding round?
GR3N's most recent funding round was Series B on June 3, 2026.
Who are the main investors in GR3N?
Key investors in GR3N include 360 Capital, 360 Capital.
Will GR3N IPO soon?
No public IPO plans have been announced for GR3N.
How can I track GR3N secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor GR3N's secondary market activity and sign up for updates.