TerraPower
PrivateLast Round
Grant
Mar 17, 2026
Total Funding Raised
$2.43B
Company Overview
TerraPower is a nuclear energy company that develops innovative technology to deliver safe, affordable, and abundant carbon-free energy while enhancing the reliability of nuclear plants and enabling clients to achieve energy independence and environmental sustainability.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Energy Storage, Biotechnology
Business Model
B2B
Customer Profile
Government Contracts, Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
TerraPower Comps
Public and private peers based on sector, stage, and business model.
TerraPower Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 17, 2026 | ||||
| Early Funding | Jun 18, 2025 | ||||
| Early Funding | Nov 3, 2022 | ||||
| Early Funding | Aug 15, 2022 | ||||
| Grant | Oct 13, 2020 | ||||
Strategic | Dec 22, 2011 |
Key People
Founding team and executive leadership
TerraPower Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Khosla Ventures | Series B |
| Pennsylvania Department of Community and Economic Development | Grant |
| SK Inc. | Early Funding |
| Commonwealth of Pennsylvania | Early Funding |
| NVentures | Early Funding |
| CRV | Series B |
| DOE | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 23, 2026
Began building America's first utility-scale advanced nuclear power plant.
- Mar 31, 2026
TerraPower and Evergy leaders are in discussions about building a potential nuclear power plant in Kansas. This potential partnership follows TerraPower's previously announced plans to build a reactor in the state.
TerraPower 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 TerraPower's valuation, stock price, and market status.
