Clean Energy Systems, Inc.
PrivateLast Round
Series A
Sep 29, 2021
Total Funding Raised
$51.5M
Company Overview
Clean Energy Systems, Inc. is a clean energy technology company that develops and deploys oxy-combustion power generation systems based on rocket engine combustion principles for carbon-reducing energy applications.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Renewable Energy, Clean Manufacturing
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Clean Energy Systems, Inc. Comparables
Compare Clean Energy Systems, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Jupiter Oxygen Corporation | 85% | |
| NET Power Inc. | 76% | |
| SK | 75% | |
Clean Energy Systems, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 29, 2021 | ||||
| Grant | Sep 10, 2010 |
Clean Energy Systems, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Carbon Direct Capital Management | Series A |
| State of California | Grant |
| California Energy Commission | Grant |
| Department of Energy | Grant |
Clean Energy Systems, 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
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