American Supercritical
PrivateLast Round
Pre Seed
Sep 23, 2026
Total Funding Raised
$8M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
American Supercritical is a clean energy technology company that develops supercritical CO2 turbomachinery to convert gas turbine waste heat into electricity.
Sector
Energy & Sustainability
Verticals
Energy Management, Smart Grid
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
American Supercritical Comparables
Compare American Supercritical with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Peregrine Turbine Technologies | 79% | |
| Echogen Power Systems | 75% | |
| SK | 68% |
American Supercritical Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Pre Seed | Sep 23, 2026 |
American Supercritical Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Silent Ventures | Pre Seed |
| Riot Ventures | Pre Seed |
| Climate Capital | Pre Seed |
| Harpoon Ventures | Pre Seed |
| Reveille Venture Capital | Pre Seed |
| Alumni Ventures | Pre Seed |
| Mana Ventures | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 23, 2026
$8M round led by Silent Ventures
American Supercritical 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 American Supercritical's valuation, stock price, and market status.
Is American Supercritical a public or private company?
American Supercritical is a private company.
What is the current stock price of American Supercritical?
American Supercritical is a private company with no public stock price. Caplight tracks American Supercritical's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is American Supercritical worth (valuation)?
Valuation information for American Supercritical is not publicly available.
Can I buy American Supercritical stock?
American Supercritical 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 American Supercritical's last funding round?
American Supercritical's most recent funding round was Pre Seed on September 23, 2026.
Who are the main investors in American Supercritical?
Key investors in American Supercritical include Silent Ventures.
Will American Supercritical IPO soon?
No public IPO plans have been announced for American Supercritical.
How can I track American Supercritical secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor American Supercritical's secondary market activity and sign up for updates.