Cecilia Materials
PrivateLast Round
Grant
Jan 8, 2026
Total Funding Raised
$1.45M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Cecilia Materials is a cleantech company that commercializes a modular, microwave-based system to upcycle plastic waste into high-performance carbon materials and clean hydrogen.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Circular Economy, Waste Management, Alternative Fuels, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Cecilia Materials Comparables
Compare Cecilia Materials with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| TrimTabs | 84% | |
| Nanomatics Pte. Ltd. | 81% | |
| SkyNano | 79% |
Cecilia Materials Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jan 8, 2026 | ||||
| Grant | Oct 28, 2025 | ||||
| Grant | Jan 3, 2025 | ||||
| Angel | Oct 2, 2024 | ||||
| Grant | Sep 19, 2023 |
Cecilia Materials Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| New Jersey Commission on Science, Innovation and Technology | Grant |
| E8 | Angel |
| Ocean Exchange | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jan 8, 2026
$75K grant from the New Jersey Commission on Science, Innovation and Technology.
- Dec 24, 2025
Grew 23% QoQ, from 13 to 16 employees.
Recent news
Latest coverage and updates
- receives_awardAug 26, 2026
Kathryn Carpenter at Cecilia will receive award Emerging Tech Award at 47th Annual Edison Patent Awards Ceremony and Reception on Nov 19th '26.
Cecilia 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 Cecilia Materials's valuation, stock price, and market status.
Is Cecilia Materials a public or private company?
Cecilia Materials is a private company.
What is the current stock price of Cecilia Materials?
Cecilia Materials is a private company with no public stock price. No recent secondary market data is available.
How much is Cecilia Materials worth (valuation)?
Valuation information for Cecilia Materials is not publicly available.
Can I buy Cecilia Materials stock?
Cecilia Materials 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 Cecilia Materials's last funding round?
Cecilia Materials's most recent funding round was Grant on January 8, 2026.
Who are the main investors in Cecilia Materials?
Key investors in Cecilia Materials include New Jersey Commission on Science, Innovation and Technology, E8, Ocean Exchange.
Will Cecilia Materials IPO soon?
No public IPO plans have been announced for Cecilia Materials.
How can I track Cecilia Materials secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Cecilia Materials's secondary market activity and sign up for updates.