Thea Energy
PrivateLast Round
Series B
May 27, 2026
Total Funding Raised
$120M
Company Overview
Thea Energy is a clean energy company that develops a fusion energy system designed to provide a limitless source of zero-emission power, utilizing stellarator physics and engineering with planar coils to facilitate continuous fusion reactions and support utility companies in reducing reliance on intermittent renewable sources.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Alternative Fuels, Clean Manufacturing
Business Model
B2G
Customer Profile
Government Contracts, Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Thea Energy Comps
Public and private peers based on sector, stage, and business model.
Thea Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | May 27, 2026 | ||||
| Series A | Feb 8, 2024 | ||||
| Grant | Jul 27, 2023 | ||||
| Grant | Jun 1, 2023 |
Key People
Founding team and executive leadership
Thea Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Linse Capital | Series B |
| Overlay Capital | Series B |
| Orion Industrial Ventures | Series B, Series A |
| Climate Capital | Series B |
| US Innovative Technology Fund | Series B |
| Mercator Partners | Series B, Series A |
| Gaingels | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 27, 2026
$100M round led by US Innovative Technology Fund.
- Mar 3, 2026
Building integrated stellarator and power plants.
Thea 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 Thea Energy's valuation, stock price, and market status.
