Polymateria
PrivateLast Round
Series B
Apr 28, 2023
Total Funding Raised
$48.04M
Company Overview
Polymateria is a materials science company that has developed a proprietary 'Biotransformation' technology to make conventional plastics biodegradable in the natural environment.
Sector
Energy & Sustainability
Verticals
Sustainable Materials, Advanced Materials, Circular Economy, Waste Management, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Polymateria Comparables
Compare Polymateria with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Symphony Environmental | 81% | |
| BioSphere Plastic | 79% | |
| BioFuture Additives | 78% |
Polymateria Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Apr 28, 2023 | ||||
| Series A | Jul 21, 2020 | ||||
| Grant | Jul 21, 2020 | ||||
| Grant | Feb 1, 2019 | ||||
| Grant | Nov 21, 2018 |
Key People
Founding team and executive leadership
Polymateria Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| The Craftory | Series B |
| Planet First Partners | Series A |
| Milltrust Ventures | Series B |
| ABC Impact | Series B |
| Peak Sustainability Ventures | Series B |
| Innovate UK | Grant |
| Indorama Ventures | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 1, 2026
Launched a new product at the Packaging Innovations exhibition in February 2026.
- Feb 1, 2026
Launched the VeriGreen Plus cup at Packaging Innovations exhibition.
Recent news
Latest coverage and updates
- launchesAug 26, 2026
Polymateria launches a biodegradable disposable wash mitt designed for sustainable patient care in Germany, Switzerland, Austria and Spain on Aug 26th '26, using a cellulose-led three-layer structure with non-woven polypropylene and biotransformation technology.
Polymateria 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 Polymateria's valuation, stock price, and market status.
Is Polymateria a public or private company?
Polymateria is a private company.
What is the current stock price of Polymateria?
Polymateria is a private company, so its shares have no public market price. Caplight tracks Polymateria's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Polymateria worth (valuation)?
Valuation information for Polymateria is not publicly available.
Can I buy Polymateria stock?
Polymateria shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Polymateria's last funding round?
Polymateria's most recent funding round was Series B on April 28, 2023.
Who are the main investors in Polymateria?
Key investors in Polymateria include Planet First Partners, ABC Impact, Innovate UK, Indorama Ventures.
Will Polymateria IPO soon?
No public IPO plans have been announced for Polymateria.
How can I track Polymateria secondary market activity?
Caplight tracks bids, offers, and trades in Polymateria's shares on secondary markets.