HB11 Energy
PrivateLast Round
Grant
Apr 3, 2025
Total Funding Raised
$12.97M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
HB11 Energy is an alternative energy equipment company developing a nuclear fusion reactor technology designed to generate electricity using laser-ignited non-thermal fusion.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Defense Tech, Advanced Materials, Medical Devices
Business Model
B2G
Customer Profile
Government Contracts, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
HB11 Energy Comparables
Compare HB11 Energy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Blue Laser Fusion | 91% | |
| LINEA Innovations, Inc. | 81% | |
| Anubal Fusion | 80% | |
HB11 Energy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Apr 3, 2025 | ||||
| Grant | Aug 15, 2023 | ||||
| Grant | May 3, 2022 | ||||
| Series A | Mar 28, 2022 | ||||
| Pre Seed | Feb 19, 2021 |
Key People
Founding team and executive leadership
HB11 Energy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Australian Government | Grant |
| Defence Trailblazer | Grant |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Monthly visitors increased 77% MoM.
- Jan 20, 2026
Monthly visitors grew 183% MoM, reaching 7.6K.
HB11 Energy Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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