EF Polymer
PrivateLast Round
Series B
Sep 30, 2025
Total Funding Raised
$29.14M
Company Overview
EF Polymer is an agricultural chemicals company that manufactures natural, biodegradable water-retention polymers from organic waste to mitigate water scarcity and improve soil productivity.
Sector
Energy & Sustainability
Verticals
Sustainable Materials, Circular Economy, Waste Management, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
EF Polymer Comparables
Compare EF Polymer with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| UPL Limited | 78% | |
| ANT Systems | 78% | |
| BeadRoots | 77% |
EF Polymer Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 30, 2025 | ||||
| Series B | Apr 16, 2025 | ||||
| Grant | Mar 4, 2025 | ||||
| Series A | May 11, 2023 | ||||
| Seed | Mar 31, 2021 | ||||
Grant | Nov 15, 2019 |
EF Polymer Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| ClimateLaunchpad | Grant |
| DCM Shriram Foundation | Grant |
| AgVenture Lab | Series B |
| Universal Materials Incubator | Series A, Series B |
| Office of the Principal Scientific Adviser to the Government of India | Grant |
| Silicon Valley Global Ventures | Series B |
| JAPAN GREEN INVESTMENT CORP. FOR CARBON NEUTRALITY (JICN) | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 22, 2026
Grew 23% QoQ, from 56 to 69 employees.
- Apr 22, 2026
Grew 16% QoQ, from 56 to 65 employees.
EF Polymer 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 EF Polymer's valuation, stock price, and market status.
Is EF Polymer a public or private company?
EF Polymer is a private company.
What is the current stock price of EF Polymer?
EF Polymer is a private company, so its shares have no public market price. Caplight tracks EF Polymer's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is EF Polymer worth (valuation)?
Valuation information for EF Polymer is not publicly available.
Can I buy EF Polymer stock?
EF Polymer shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was EF Polymer's last funding round?
EF Polymer's most recent funding round was Series B on September 30, 2025.
Who are the main investors in EF Polymer?
Key investors in EF Polymer include Universal Materials Incubator, MTG Ventures, Inc..
Will EF Polymer IPO soon?
No public IPO plans have been announced for EF Polymer.
How can I track EF Polymer secondary market activity?
Caplight tracks bids, offers, and trades in EF Polymer's shares on secondary markets.