Polysolar
PrivateLast Round
Grant
May 1, 2023
Total Funding Raised
$4.95M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Polysolar is a renewable energy company that develops and manufactures transparent thin-film photovoltaic glazing for building integrated applications (BIPV).
Sector
Energy & Sustainability
Verticals
Renewable Energy, Green Building, Construction Tech, EV Charging, Energy Storage
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Polysolar Comparables
Compare Polysolar with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Onyx Solar | 91% | |
| Metsolar | 86% | |
| BIPVco | 84% | |
Polysolar Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | May 1, 2023 | ||||
| Grant | Dec 1, 2021 | ||||
| Convertible Debt | Apr 27, 2021 | ||||
| Grant | Nov 1, 2020 | ||||
| Crowdfunding | Jun 25, 2018 | ||||
Accelerator | Apr 17, 2015 |
Polysolar Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| British Business Bank | Convertible Debt |
| Innovate UK | Grant |
| Industrial Strategy Challenge Fund | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 3, 2026
Open roles increased to 9, 60% of headcount.
- Apr 17, 2026
Monthly visitors grew 239% MoM, reaching 4.8K.
Polysolar 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 Polysolar's valuation, stock price, and market status.