Mussel Polymers, Inc.
PrivateLast Round
Series A
Nov 20, 2025
Est. Valuation
$50M
Total Funding Raised
$12.08M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Mussel Polymers, Inc. is a specialty chemicals company that develops and manufactures biomimetic adhesive solutions inspired by mussels for challenging applications such as underwater and high moisture environments.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Defense Tech, Medical Devices, Sustainable Materials
Business Model
B2B
Customer Profile
Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Mussel Polymers, Inc. Comparables
Compare Mussel Polymers, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Setex Technologies | 42% | |
Mussel Polymers, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Nov 20, 2025 | ||||
| Grant | Sep 13, 2024 | ||||
| Grant | Jan 9, 2024 | ||||
| VC Round | Oct 26, 2023 | ||||
| Grant | Nov 9, 2021 | ||||
Debt | Jul 6, 2021 |
Key People
Founding team and executive leadership
Mussel Polymers, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Benjamin Franklin Technology Partners | Debt, Series A, Grant, VC Round |
| United States Air Force | Grant |
| SoftBank Group | Series A |
| U.S. Department of War | Grant |
| Wealthing VC Club | Series A |
| AFVentures | Grant |
| National Oceanic and Atmospheric Administration | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors grew 97% MoM.
- Jan 21, 2026
Monthly visitors grew 514% MoM, reaching 1K.
Mussel Polymers, Inc. 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 Mussel Polymers, Inc.'s valuation, stock price, and market status.