TL;DR · 30-second read
The Short Version
NANO Nuclear Energy, a New York company developing small nuclear reactors, has agreed to pay $13.5 million for a government license to build and run a uranium-processing plant in New Mexico. The plant itself was planned but never built.
Why pay for a license? The company says only ten sites in the United States hold this kind of federal license, and that one would be extremely hard to recreate from scratch. Small reactors are being pitched to power the huge computer buildings behind artificial intelligence, but every reactor needs fuel first.
The federal nuclear safety regulator still has to approve the handover.
NANO Nuclear Energy Inc. (NASDAQ: NNE) has signed a definitive agreement to buy the U.S. nuclear fuel processing assets of Radnostix, Inc. (formerly International Isotopes Inc.) and its subsidiary International Isotopes Fluorine Products, Inc. for $9.5 million in cash and $4.0 million in NANO common stock. According to an 8-K, a current report filed with the Securities and Exchange Commission on October 2, the agreement was signed on September 28 through NANO’s subsidiary HALEU Energy Fuel Inc.; the company announced it on October 1.
The centerpiece is NRC Material License SUB-1011, issued by the U.S. Nuclear Regulatory Commission for a depleted uranium hexafluoride (DUF6) deconversion and fluorine extraction facility in Lea County, New Mexico, that was never constructed. Closing depends on NRC consent to the license transfer, New Mexico approvals and site arrangements, and is expected in roughly 90 to 120 days.
Executive Summary
NANO Nuclear is buying a license, not a plant. The package includes the NRC license and its regulatory record, a New Mexico air quality permit, a portfolio of issued and expired fluorine-extraction patents, and engineering, safety and vendor documentation, including material originally acquired from General Dynamics relating to the Sequoyah Fuels conversion plant. NANO says that once the license transfers, it would own one of ten NRC-licensed fuel cycle facilities in the United States.
The strategic logic is regulatory time. NANO believes amending an existing license to add fuel cycle processes is a significantly more efficient pathway than licensing a comparable facility on a new site. That matters because the microreactors now discussed as power sources for data centers cannot run without fuel, and every step of producing that fuel happens at licensed facilities.
The deal is also heavily conditional. NRC consent, New Mexico approvals and a satisfactory land arrangement with Lea County must all fall into place, and NANO says no final investment decision has been made on building anything at the site.
What $13.5 Million Buys: A License, Not a Plant
The facility contemplated under License SUB-1011 was never built, so NANO is paying for paperwork in the most literal sense: a license, a state air permit, patents and years of engineering and safety analysis. Under the 8-K, NANO assumes only certain liabilities arising after closing, while all other liabilities stay with the sellers. The cash portion is $9.5 million, less a $0.5 million deposit NANO already placed in escrow with Citibank to secure exclusive negotiating rights, and less any amounts paid to release liens on the assets.
The $4 million in stock is restricted and priced on NANO’s volume-weighted average share price from the tenth trading day before signing through the day before closing, so the share count will not be known until the deal closes. Using shares for nearly 30% of the price lets NANO conserve cash, and gives the seller an interest in NANO’s future.
For a company whose own reactors are still in development, $13.5 million is a modest price for what CEO James Walker called a foundation “extremely difficult to recreate from the ground up.” Whether that is a bargain depends entirely on what the NRC will let NANO do with the license next.
Why Nuclear-for-AI Runs Through Fuel-Cycle Licenses
Much of the conversation about nuclear power for AI data centers focuses on reactors: designs, sites, grid connections and power contracts. But a reactor is useful only if it has fuel, and turning mined uranium into reactor fuel passes through a chain of industrial steps, which NANO lists as conversion, enrichment and deconversion, followed by transportation and reactor deployment. Each step involving nuclear material requires an NRC license. If NANO’s count is right and only ten licensed fuel cycle facilities exist nationally, the supply of licensed sites is far narrower than the pipeline of reactor developers who will eventually need fuel.
The specific mechanism NANO is betting on is technical but important. The license was issued under 10 CFR Part 40, the rules governing natural and depleted uranium. But the NRC required its licensing basis to meet Subpart H of 10 CFR Part 70, the stricter rules covering special nuclear material such as enriched uranium. NANO expects that this higher starting standard will make it easier to add Part 70 processes through license amendments. The buyer subsidiary’s name, HALEU Energy Fuel, points to the target: high-assay low-enriched uranium, the more highly enriched fuel many advanced and small reactor designs call for.
The implication for data-center developers and their power partners is that the pace of any nuclear-powered campus depends on fuel infrastructure several steps upstream of the reactor, and that this infrastructure is gated by licensing timelines that a reactor order cannot shortcut. NANO’s deal is a bet that the scarce asset in that chain is the license itself, and it is a bet a reactor developer would make only if it believed fuel availability, not reactor design alone, would set its deployment schedule.
The Head Start Is Real but Conditional
Three conditions stand between signing and ownership. The NRC must approve the license transfer. New Mexico officials must give their consents. And NANO must obtain title or a valid lease on the Hobbs Site from Lea County on terms satisfactory to NANO, which may involve a new industrial revenue bond structure and unwinding the sellers’ existing bond, mortgage and indenture with the county. Any of these could push past the 90-to-120-day window the parties expect.
Even after closing, the license authorizes deconversion and fluorine extraction, not fuel production. Deconversion handles the depleted uranium left over from enrichment; it does not by itself produce reactor fuel. Any move into enrichment or HALEU-related processes would require amendments that remain subject to NRC review, plus capital that has not been committed. NANO’s belief in a “more efficient regulatory pathway” is plausible given the Part 70 basis, but it is the company’s expectation, not a regulatory determination.
The fair reading is that NANO has bought an option on fuel-cycle participation at a price that is small relative to the cost of building such capabilities. The value of that option will become visible only when the company files amendments, names partners or commits to construction.
Background
NANO Nuclear Energy is a New York-based, Nasdaq-listed company that describes itself as developing microreactors, nuclear fuel cycle capabilities and nuclear transportation solutions. Its stated long-term goal is a vertically integrated platform spanning uranium conversion, enrichment, deconversion and transportation through reactor deployment, pursued either internally or through partnerships.
The assets come from Radnostix, formerly International Isotopes, whose subsidiary International Isotopes Fluorine Products obtained an NRC license to construct and operate a DUF6 deconversion and fluorine extraction facility in Lea County, New Mexico. The plant was never built, but the license, permits and technical record remained, including documentation originally acquired from General Dynamics relating to the Sequoyah Fuels conversion plant. Source: NANO Nuclear to Acquire NRC-Licensed Fuel Assets for $13.5M in Cash and Stock (Minichart): NANO Nuclear’s agreement to buy Radnostix’s NRC-licensed fuel cycle assets in New Mexico. Primary sources: Nano Nuclear Energy Inc. Form 8-K filed October 2, 2026 (SEC EDGAR); NANO Nuclear Energy press release, Exhibit 99.1 to Form 8-K, October 1, 2026.Sources