EF Polymer
PrivateLast Round
Series B
Sep 30, 2025
Total Funding Raised
$29.14M
Momentum
Top 50%
of companies Caplight tracks
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 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 |
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 |
| JAPAN GREEN INVESTMENT CORP. FOR CARBON NEUTRALITY (JICN) | Series B |
| Future Food Fund | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 30, 2025
$11.2M round with JAPAN GREEN INVESTMENT CORP. as investor.
- Mar 4, 2025
$240K grant round completed.
EF Polymer 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 EF Polymer's valuation, stock price, and market status.