Critical Energy
PrivateLast Round
Debt
Jun 17, 2026
Total Funding Raised
$41M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Critical Energy is a CleanTech company that develops modular, factory-built power plants that convert geothermal heat and waste heat into electricity.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Energy Management, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Critical Energy Comparables
Compare Critical Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Calnetix Technologies | 79% | |
| Orcan Energy AG | 78% | |
| Exergy International | 75% | |
Critical Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Jun 17, 2026 | ||||
| Seed | Jun 17, 2026 | ||||
| Seed | Jun 17, 2026 |
Critical Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Clocktower Ventures | Seed |
| Climate Capital | Seed |
| Susquehanna Sustainable Investments | Seed |
| Underground Ventures | Seed |
| Upfront Ventures | Seed |
| Scribble Ventures | Seed |
| NosTerra Venture Capital | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 17, 2026
$19M round led by Susa Ventures
- Jun 17, 2026
$3M debt round completed.
Critical Energy 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 Critical Energy's valuation, stock price, and market status.