Terrapower Company Overview
TerraPower is a nuclear technology company based in Bellevue, Washington. It designs and brings to market advanced reactors, led by the Natrium sodium fast reactor with integrated molten-salt energy storage, created with GE Hitachi and being demonstrated in Kemmerer, Wyoming for utility partner PacifiCorp. TerraPower also pursues a molten chloride fast reactor with industry and national lab partners and operates a medical isotopes unit focused on actinium‑225 and other radiotherapy supply. The company works on fuel strategies for advanced reactors, including HALEU, and provides engineering, licensing, and project delivery support. Its goal is to supply firm, low‑carbon electricity and process heat for grids and industry while expanding domestic nuclear supply chains.
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FAQ
Does Terrapower have stock?
Yes, Terrapower and almost all privately held companies issue stock so founders, employees, and investors can participate in equity ownership. However, because Terrapower is privately held, it is more challenging to acquire shares than if the company was publicly traded.
Is Terrapower publicly traded?
No, Terrapower is a privately held company. It is not publicly traded or offered directly on any stock exchange like the NYSE, Nasdaq, etc.
Who owns Terrapower stock?
As a privately held company, Terrapower shares are held by its founders, management, employees, venture capital funds, or other private individuals and institutional investors.
Disclosure rules differ for private and public companies, so it may not always be possible to know the complete ownership (cap table) of a private company like Terrapower.
What is the stock symbol for Terrapower?
Terrapower is a privately held company. Therefore, it does not have a stock symbol or “ticker” that trades on public exchanges like the NYSE, Nasdaq, etc.
Can I buy Terrapower stock on UpMarket?
If you would like to buy shares in Terrapower, please provide your information in the form at the top of this page and click the button titled “I want to buy this stock.”
One of our investor relations team members will contact you to discuss Terrapower stock availability. Note: inquiries are non-binding, subject to market availability, and shares may only be purchased by accredited investors that meet all eligibility criteria.
UpMarket has offered many similar companies as Pre-IPO investments, including Airbnb, SpaceX, ByteDance, Plaid, Kraken, Databricks, and others. UpMarket also often has funds available that invest in a portfolio of companies potentially including, Terrapower as well.
What is Terrapower stock price?
The stock price of Terrapower can be calculated by taking the valuation of the company divided by the number of shares outstanding. Because a private company can issue new shares at any time, we do not know the current number of shares outstanding.
How do Terrapower pre-IPO trades work?
Pre-IPO trades for Terrapower will typically involve accredited investors purchasing shares from current shareholders through specialized investment platforms like UpMarket. Trades generally occur on the secondary market, meaning Terrapower doesn't issue new shares or receive capital–shares are privately exchanged between two parties.
While investors aim to profit from a potential IPO or acquisition, these investments carry high risks due to limited liquidity and information. Understanding all terms and conditions is crucial, as each transaction can have unique characteristics. Investing in private companies can be extremely risky and may result in significant capital loss.
When is Terrapower going to go public?
The decision to go public through an Initial Public Offering (IPO) is complex and depends on various factors, including the company's financial performance, market conditions, and strategic goals.
Unless Terrapower officially announces its intention to go public, any predictions about when or if it will do so would be speculative.
Investors interested in Terrapower should monitor official company communications and reliable financial news sources for any updates regarding potential IPO plans.
How do I exit my investment if I invest in Terrapower with UpMarket?
Exiting your investment in Terrapower typically involves one of these scenarios: 1) selling your shares on a secondary market to other interested investors; 2) holding shares until a liquidity event occurs, such as the company going public (IPO) or being acquired.
Investors must know that the timing and availability of these exit options are inherently unpredictable, and there is no guarantee of when or if they will occur.
How can I sell Terrapower shares?
If you own Terrapower shares, you may be able to find a buyer on a pre-IPO marketplace or via an introduction by a registered broker-dealer like UpMarket. It is important to note that the class of shares you own may impact your ability to sell. For example, shares issued to startup employees often have transaction limitations, including lock-up periods and a right of first refusal by the company, which may prevent you from selling your shares freely.
How does UpMarket estimate the valuation of Terrapower?
UpMarket’s valuation estimate for Terrapower is algorithmically generated based on recent primary round financings by Terrapower, market conditions, company popularity, sector performance, and public market comps.
It is important to note that UpMarket’s valuation estimate for Terrapower could be outdated, may not reflect all recent news or market events, and is not intended to inform any investment decision-making. UpMarket’s valuation estimate is not meant to be a warranty or projection of potential financial returns or company performance. Valuations can change rapidly and unexpectedly.
Why choose UpMarket?
Founded in 2019, UpMarket has brokered over $450 million in alternative investments for more than 800 investors, including principal invested and appreciation as of May 31, 2025. These investments span pre-IPO companies, hedge funds, private equity, real estate, and other alternative assets. Approximately $92 million is managed by UpMarket Management, with the remainder managed by affiliates. Past performance is not predictive of future results. UpMarket is a licensed broker-dealer based in the United States.
If you are an accredited investor, you can create a free account to access our deal flow and opportunities. There is never any pressure to invest.
UpMarket clients have invested in companies like
Terrapower,
SpaceX, Neuralink, Anthropic, and many others. UpMarket and its leadership have been mentioned in media outlets like Forbes, WealthManagement, Wealth and Finance News, and TechBullion.
Terrapower Management
| Name | Position |
|---|---|
| Chris Levesque | CEO |
| Bill Gates | Chairman |
| John Gilleland | CTO |
