Circular Materials
PrivateLast Round
SAFE
Jul 21, 2026
Total Funding Raised
$13.47M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Circular Materials is an environmental services company that provides proprietary Supercritical Water Precipitation (SWaP) technology to recover critical raw materials and metals from industrial wastewater.
Sector
Energy & Sustainability
Verticals
Circular Economy, Water Treatment, Waste Management, Advanced Materials
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Circular Materials Comparables
Compare Circular Materials with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Seloxium | 82% | |
| Weeefiner | 78% | |
| MicroMiner | 77% |
Circular Materials Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| SAFE | Jul 21, 2026 | ||||
| Accelerator | Mar 26, 2025 | ||||
| Seed | Jan 7, 2020 |
Key People
Founding team and executive leadership
Circular Materials Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Corbites | SAFE |
| 360 Capital | SAFE, Seed |
| CDP Venture Capital SGR | SAFE |
| EIC Fund | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 21, 2026
Grew 18% QoQ, from 28 to 33 employees.
- Jul 21, 2026
$13.5M raised from 360 Capital and CDP Venture Capital.
Circular Materials 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 Materials's valuation, stock price, and market status.
Is Circular Materials a public or private company?
Circular Materials is a private company.
What is the current stock price of Circular Materials?
Circular Materials is a private company, so its shares have no public market price. Caplight tracks Circular Materials's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Circular Materials worth (valuation)?
Valuation information for Circular Materials is not publicly available.
Can I buy Circular Materials stock?
Circular Materials shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Circular Materials's last funding round?
Circular Materials's most recent funding round was SAFE on July 21, 2026.
Who are the main investors in Circular Materials?
Key investors in Circular Materials include 360 Capital, EIC Fund.
Will Circular Materials IPO soon?
No public IPO plans have been announced for Circular Materials.
How can I track Circular Materials secondary market activity?
Caplight tracks bids, offers, and trades in Circular Materials's shares on secondary markets.