Impermea Materials
PrivateLast Round
Series A
Sep 11, 2023
Est. Valuation
$800,000
Total Funding Raised
$8.8M
Company Overview
Impermea Materials is an advanced materials company that provides PFAS-free and plastic-free barrier coating solutions for the packaging, textile, and healthcare industries.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Sustainable Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Impermea Materials Comparables
Compare Impermea Materials with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| PakItGreen | 88% | |
| Terramtech | 86% | |
| OPG BioSolutions | 81% |
Impermea Materials Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 11, 2023 | ||||
| Seed | Sep 13, 2019 | ||||
| Seed | Jan 7, 2018 |
Impermea Materials Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Icebook Investments Corp | Series A |
| Cerity Partners Ventures | Series A |
| Material Impact | Series A |
| Boro Capital | Series A |
| Boston Harbor Angels | Seed |
| Fitz Gate Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 10, 2025
Monthly visitors grew 332% MoM, reaching 4.8K.
- Nov 11, 2024
Monthly visitors increased 258% MoM, reaching 3.4K.
Impermea Materials Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Request accessFrequently Asked Questions
Common questions about Impermea Materials's valuation, stock price, and market status.
Is Impermea Materials a public or private company?
Impermea Materials is a private company.
What is the current stock price of Impermea Materials?
Impermea Materials is a private company with no public stock price. No recent secondary market data is available.
How much is Impermea Materials worth (valuation)?
Impermea Materials's valuation is estimated at $800.0K based on funding round data.
Can I buy Impermea Materials stock?
Impermea Materials 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 Impermea Materials's last funding round?
Impermea Materials's most recent funding round was Series A on January 7, 2018.
Who are the main investors in Impermea Materials?
Key investors in Impermea Materials include Material Impact, Boston Harbor Angels.
Will Impermea Materials IPO soon?
No public IPO plans have been announced for Impermea Materials.
How can I track Impermea Materials secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Impermea Materials's secondary market activity and sign up for updates.