Polyamyna Nanotech Inc.
PrivateLast Round
Debt
Nov 25, 2025
Total Funding Raised
$1.16M
Company Overview
Polyamyna Nanotech Inc. is a biotechnology company that develops antimicrobial coatings to prevent hospital-acquired infections and combat antimicrobial resistance.
Sector
Healthcare & Life Sciences
Verticals
Biotechnology, Advanced Materials, Medical Devices
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Non-AI
Keywords
antimicrobial coatinghospital-acquired infectionsHAIsurface disinfectantnanotechbiotechnologypathogen preventionantimicrobial resistancemedical device coatinginfection controlgerm-killing surfaceresidual disinfectantadvanced materialsclinical hygiene
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Polyamyna Nanotech Inc. 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 |
Polyamyna Nanotech Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Nov 25, 2025 | ||||
| Grant | Oct 31, 2023 | ||||
| Grant | Dec 1, 2022 | ||||
| Grant | Oct 12, 2021 | ||||
| Pre Seed | May 13, 2021 | ||||
Accelerator | Jan 1, 2021 |
Polyamyna Nanotech Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Government of Newfoundland and Labrador | Grant |
| National Research Council Canada Industrial Research Assistance Program | Grant |
| Atlantic Canada Opportunities Agency | Debt |
| National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) | Grant |
| Genesis Centre | Accelerator |
| National Research Council of Canada | Grant |
Polyamyna Nanotech 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 Polyamyna Nanotech Inc.'s valuation, stock price, and market status.
Firmographic Details
HeadquartersSt. John's
Employee Range13
Year Founded2017
Last FundingNov 25, 2025