NuCube Energy to merge with Launch Two Acquisition in $500 million deal
NuCube Energy, Inc. and Launch Two Acquisition Corp. have entered into a definitive business combination agreement valuing NuCube at approximately $500 million. The transaction is expected to generate gross proceeds of up to $125 million and close in the second half of 2026, resulting in a listing on Nasdaq or NYSE. The company's NuSun platform targets microgrids, industrial heat, and data-center power markets.

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NuCube Energy, Inc. and Launch Two Acquisition Corp. have entered into a definitive business combination agreement that will result in NuCube becoming a publicly listed company. The transaction values NuCube at a pre-money equity value of approximately $500 million and is expected to generate gross proceeds of up to approximately $125 million. The combined company intends to list on Nasdaq or NYSE upon closing in the second half of 2026.
The transaction implies a pro-forma enterprise value of approximately $579 million and a pro-forma equity value of approximately $683 million, assuming 78% redemptions and including $75 million of anticipated proceeds from a Private Investment in Public Equity (PIPE). Existing NuCube equity holders will roll 100% of their equity into the combined company and are expected to own approximately 73% of the entity at close. The combined company is expected to have no debt and up to approximately $104 million of net cash on its balance sheet.
NuCube is an advanced-nuclear technology company developing factory-built, solid-state microreactors that deliver firm, carbon-free power or high-temperature process heat. The company’s NuSun™ platform uses TRISO fuel and features a passively safe, heat-pipe-cooled, solid-state design with no pumps, pressurizers, or pressure vessels. The platform can be deployed in two configurations: the ~1.3 MWe NuSun-1 and ~15 MWe NuSun-15.
Transaction Details
The following table outlines the key financial metrics of the transaction:
| Metric | Value |
|---|---|
| Pre-money equity value | $500 million |
| Pro-forma enterprise value | $579 million |
| Pro-forma equity value | $683 million |
| Anticipated PIPE proceeds | $75 million |
| Net cash at close | Up to $104 million |
The transaction has been approved by the boards of directors of both Launch Two and NuCube. Closing is subject to approval by Launch Two’s shareholders and NuCube’s stockholders, as well as applicable regulatory approvals. Hennessy Capital Group, LLC, through affiliates, is participating as a co-sponsor of the transaction.
Strategic Partnerships and Markets
NuCube, in partnership with Idaho State University, was selected in April 2026 as one of the 11 modular nuclear reactor companies in the country to participate in the U.S. Department of Energy’s (DOE) Nuclear Energy Launch Pad USA program. The company is targeting a capital-efficient path to a first-of-a-kind deployment in 2029.
NuCube’s technology targets three large markets: microgrids, industrial process heat, and behind-the-meter data-center power. Halliburton Labs has selected and invested in NuCube, contributing supply-chain and remote-operations expertise. The company also has collaboration agreements focused on integrating energy storage and controls and on producing hydrogen and solid carbon products.
What regulatory hurdles must NuCube clear to achieve its targeted first-of-a-kind deployment by 2029?
How will the proceeds from the PIPE and transaction be allocated between R&D and scaling manufacturing capabilities?
What impact will the 2026 listing have on NuCube's ability to secure additional government grants and private partnerships?























