Circular Silicon
PrivateLast Round
Pre Seed
Sep 19, 2023
Total Funding Raised
$430,000
Company Overview
Circular Silicon is a cleantech company that operates a silicon recycling business intended to prevent carbon dioxide emissions from primary production by recycling waste streams from solar panels.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Semiconductors, Circular Economy, Sustainable Materials
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Circular Silicon Comparables
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Circular Silicon Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Sep 19, 2023 |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 18, 2026
Monthly visitors increased 35% MoM.
- Feb 26, 2025
Monthly visitors grew 171% MoM, reaching 950.
Circular Silicon Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Circular Silicon's valuation, stock price, and market status.
Is Circular Silicon a public or private company?
Circular Silicon is a private company.
What is the current stock price of Circular Silicon?
Circular Silicon is a private company with no public stock price. No recent secondary market data is available.
How much is Circular Silicon worth (valuation)?
Valuation information for Circular Silicon is not publicly available.
Can I buy Circular Silicon stock?
Circular Silicon 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 Circular Silicon's last funding round?
Funding round information for Circular Silicon is not publicly available.
Who are the main investors in Circular Silicon?
Investor information for Circular Silicon is not publicly disclosed.
Will Circular Silicon IPO soon?
No public IPO plans have been announced for Circular Silicon.
How can I track Circular Silicon secondary market activity?
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