10-K: Nano Nuclear Energy Advances Microreactor & Fuel Initiatives

Nano Nuclear Energy details significant progress in microreactor development, fuel cycle integration, and strategic acquisitions, backed by substantial capital raises, despite ongoing losses.

Summary

• Nano Nuclear Energy is a pre-revenue nuclear energy and technology company focused on four business lines: nuclear reactors, fuel processing, fuel transportation, and nuclear consultation services.
• The company reported a net loss of $40,067,076 for the fiscal year ended September 30, 2025, an increase from $10,151,556 in 2024.
• Accumulated deficit reached $57,500,857 as of September 30, 2025.
• Cash and cash equivalents stood at $203,265,052 as of September 30, 2025, up from $28,507,257 in 2024.
• Working capital increased to $200,841,189 as of September 30, 2025, from $27,502,873 in 2024.
• Subsequent to the fiscal year-end, the company completed a private placement offering in October 2025, generating net proceeds of approximately $378.6 million.
• The KRONOS MMR Energy System is the lead reactor development project, with a goal for commercial launch in the early 2030s.
• The company acquired KRONOS and LOKI MMR Energy System assets from Ultra Safe Nuclear Corporation (USNC) for $8.5 million in cash in January 2025.
• In August 2025, the company acquired Global First Power Ltd. (GFPL), the holder of the Chalk River License Application in Canada, for an assumed liability of approximately $0.65 million plus $15,000 expense reimbursement.
• A Sponsored Research Agreement Amendment No. 2 with the University of Illinois Urbana-Champaign (UIUC) was executed in March 2025 to construct and deploy a KRONOS MMR research and test reactor on campus.
• The U.S. Nuclear Regulatory Commission (NRC) approved the Fuel Qualification Methodology Topical Report (FQM TR) for the KRONOS MMR Energy System's advanced fuel design in April 2025.
• The company plans to submit a construction permit application for the KRONOS MMR reactor at UIUC in early 2026, anticipating approval in the first half of 2027.
• A proposed sale of the ODIN microreactor design and associated intellectual property to Cambridge Atom Works for $6.2 million (including a $250,000 upfront payment) was announced in September 2025.
• The company made a $2 million strategic equity investment in LIS Technologies Inc. (LIST), a related party, for laser-based uranium enrichment technology and collaboration on fuel supply chain development.
• LIST and Nano Nuclear Energy were selected by the DOE to participate in the $3.4 billion Low-Enriched Uranium (LEU) Enrichment Acquisition Program in December 2024.
• The company aims to launch its fuel processing business in 2026 and its fuel transportation business by 2028, both subject to uncertainties and regulatory approvals.
• Nuclear consultation services, representing the nearest-term revenue opportunity, are targeted for a formal launch in 2026, with initial services provided to Digihost in 2025.
• Total R&D expenses increased by 315% to $15,446,513 for the year ended September 30, 2025, primarily due to equity-based compensation and microreactor development.
• General and administrative expenses increased by 332% to $29,562,520 for the year ended September 30, 2025, driven by equity-based compensation, professional fees, and staff costs.
• The company acquired a 14,000 sq. ft. building in Oak Ridge, Tennessee for $1.7 million in August 2024 and a 23,537 sq. ft. building in Oak Brook, Illinois for $3.5 million in July 2025 to support its nuclear technology and KRONOS MMR development.
• A 10-year Cooperative Research and Development Agreement (CRADA) with Idaho National Laboratory (INL) was signed in September 2025 to accelerate advanced microreactor programs.

Sentiment

Score: 7

Explanation: The company demonstrates strong strategic progress through significant acquisitions, key collaborations, and successful capital raises, positioning itself well in an emerging industry. However, it remains pre-revenue with substantial operating losses and high future capital requirements, indicating a high-risk, long-term investment profile.

Positives

• Successful acquisition of KRONOS and LOKI MMR Energy System assets from USNC for an advantageous price of $8.5 million, leveraging prior investment of over $120 million.
• Acquisition of Global First Power Ltd. (GFPL) provides direct ownership of the Chalk River License Application, streamlining Canadian project progression.
• Strategic collaboration with the University of Illinois Urbana-Champaign (UIUC) for the construction and deployment of a KRONOS MMR research and test reactor.
• NRC approval of the Fuel Qualification Methodology Topical Report (FQM TR) for KRONOS MMR fuel significantly reduces licensing uncertainty.
• Strategic $2 million investment in LIS Technologies Inc. (LIST) and selection for the DOE's $3.4 billion LEU Enrichment Acquisition Program, validating technology and securing potential federal contracts.
• Exclusive license for a high-capacity HALEU fuel transportation basket design, positioning the company as a potential leader in HALEU transport.
• Proposed sale of the ODIN microreactor design for $6.2 million, monetizing investment and allowing resource reallocation to core projects.
• Successful capital raises, including approximately $191 million net from 2024-2025 offerings and an additional $378.6 million net from an October 2025 private placement, significantly bolstering liquidity.
• Expansion of physical infrastructure with new facilities in Oak Ridge, Tennessee, Westchester County, New York, and Oak Brook, Illinois, supporting R&D and demonstration.
• Recruitment of a world-class technical and management team, including former DOE and NRC personnel, enhancing expertise and regulatory navigation capabilities.
• Development of nuclear consultation services as a near-term revenue generating opportunity, with initial services already provided to Digihost.
• Strong government support for nuclear energy in the U.S., including executive orders to quadruple nuclear capacity by 2050 and DOE programs to rebuild national nuclear infrastructure.

Negatives

• The company is in a pre-revenue stage and has incurred significant operating losses since inception, with an accumulated deficit of $57.5 million as of September 30, 2025.
• Net loss increased substantially to $40,067,076 in 2025 from $10,151,556 in 2024.
• Operating cash outflows increased to $19,621,963 in 2025 from $8,464,146 in 2024.
• The business model is unproven, and technologies are new and unproven, making it difficult to evaluate current business and prospects.
• Future capital needs are substantial, potentially hundreds of millions of dollars, which may require further equity or debt financing, leading to dilution or subordination of existing stockholders' rights.
• Reliance on government grants for funding is a risk, as such funding may not be available or may come with restrictive conditions.
• Two executive officers are engaged on an independent contractor basis and almost all executive officers have other management/advisory positions, potentially diverting time and creating conflicts of interest.
• The company is currently involved in securities law and fiduciary duty lawsuits, which could damage its reputation, incur substantial costs, and divert management resources.
• The failure to successfully integrate past and future acquisitions or generate anticipated benefits from them could adversely affect the business.
• The cost of electricity generated from nuclear sources may not be competitive in some markets, especially in the U.S. where prices are relatively lower.
• The market for Small Modular Reactors (SMRs) and microreactors is not yet established and may not grow as expected.
• The company is highly dependent on its senior management team and other highly skilled personnel, and the loss of key individuals could harm the business.

Risks

• Ability to design, develop, manufacture, demonstrate, obtain regulatory approval for, and ultimately sell proposed nuclear reactors or other products, technologies, or services.
• Ability to source or internally develop the necessary fuel and material supply chain (e.g., HALEU) to power next-generation advanced nuclear reactors.
• Ability to source or internally develop required transportation capabilities for reactors, fuel, and special materials.
• Ability to build and externally provide nuclear service support and consultation services for the expanding nuclear energy industry.
• Ability to source, retain, and expand technical and business staff to meet demands of expanding and diversifying business.
• Ability to raise substantial additional funds necessary for business success, which may not be available on acceptable terms or at all, leading to dilution or subordination of common stockholders.
• Dependence on key third-party collaborators (e.g., University of Illinois Urbana-Champaign) to perform obligations and meet goals/timelines.
• Assumptions relating to the size of the market for nuclear reactors or other products, technologies, or services may be incorrect.
• Ability to navigate complex and time-consuming nuclear regulatory regimes, including unanticipated regulations or regulatory failures.
• Estimates of future expenses, capital requirements, revenue potential, and needs for additional financing may be inaccurate.
• Status as a pre-revenue company in a rapidly evolving, complex, and highly competitive industry with an unproven business model and short operating history.
• Risk of significant disruption in information technology systems, including security breaches, or inability to implement new systems successfully.
• Ability to obtain and maintain intellectual property protection for products, and risk of infringement claims from third parties.
• Exposure to extensive and evolving government laws and regulations, with changes or non-compliance potentially having a material adverse effect.
• Failure to comply with sales tax and income tax laws in various states could lead to unexpected costs, expenses, penalties, and fees.
• High dependence on senior management and highly skilled personnel; inability to attract, retain, and maintain them could harm business strategy.
• Significant influence of Jay Jiang Yu (President, Chairman) due to substantial stock ownership, potentially leading to conflicts of interest.
• Inability to effectively manage anticipated growth and expansion of operations, requiring enhanced controls and infrastructure.
• Cybersecurity risks, including sophisticated attacks, human error, and technological errors, could impact operations, reputation, and financial condition.
• Significantly increasing costs and management time required for operating as a public company, especially as the company grows beyond 'emerging growth company' status.
• Volatility in the trading market for common stock due to various factors, including small public float and actions of a few stockholders.
• Risk of future sales of securities or warrants depressing stock price and impairing ability to raise future capital.
• Failure to meet Nasdaq continued listing requirements could result in delisting.
• Limited number of authorized shares of common stock available for issuance, potentially limiting future capital raises, acquisitions, or compensation without stockholder approval.
• Unanticipated changes in effective tax rates or adverse outcomes from tax examinations.
• Anti-takeover provisions in Nevada law could discourage, delay, or prevent a change in control.
• Lack of cash dividends on common stock, requiring reliance on stock price appreciation for investor returns.
• Potential for increased public opposition to nuclear power due to accidents or terrorist acts, affecting target customers and increasing regulatory requirements.
• Inability to obtain or renew license agreements for intellectual property, or early termination of such agreements.
• Reliance on unpatented proprietary technology, trade secrets, designs, and know-how, which may be difficult to protect or may be independently developed by competitors.
• Legal proceedings, including securities class action and shareholder derivative lawsuits, could result in substantial costs, reputational damage, and diversion of resources.
• Current insurance coverage may be inadequate, and obtaining additional insurance at acceptable rates may be difficult or impossible.

Future Outlook

The company anticipates continued losses and no meaningful revenue for the foreseeable future, expecting to commercially launch the KRONOS MMR Energy System in the early 2030s, fuel processing business in 2026, and fuel transportation business by 2028. It plans to submit a construction permit application for KRONOS at UIUC in early 2026, with approval anticipated in the first half of 2027. Significant capital expenditures are expected for reactor construction, licensing, and facility development, with estimated costs of $300 million to $350 million per KRONOS prototype reactor. The company intends to raise additional capital to support its long-term strategy and growth.

Management Comments

• "Our mission is to become a commercially focused, diversified and vertically integrated nuclear energy company that will capture market share in the very large and growing nuclear energy sector."
• "We believe our achievements to date and our business plans are positioning our company to be a leading participant in the U.S. nuclear energy industry through simultaneously rebuilding and introducing national capabilities to drive the resurgent nuclear energy industry."
• "We believe we are competitively differentiated in many ways [including being] Non-Dependent on Government Funding, Technical Insight, Government Contacts, and a World Class Team."
• "We believe that the diversity of our products in development positions us to capitalize on growing financial investment and societal momentum driving advanced nuclear energy technologies on a global scale across multiple different areas."
• "Management is of the opinion that sufficient working capital is on hand or available to meet our company’s liabilities and commitments as they come due for the next twelve months after the date of this Report so as to conform to the going concern uncertainty period."

Industry Context

The U.S. domestic nuclear energy sector is experiencing a renaissance driven by strong demand from the tech industry (AI data centers), industrial reshoring, and electrification, coupled with climate mandates and bipartisan legislative support. Government programs aim to rebuild national nuclear infrastructure, creating positive market momentum. The company positions itself to capitalize on these trends by developing smaller, safer advanced clean energy solutions and integrating across the nuclear power value chain, from raw materials to microreactors and consulting services. It aims to address capability deficiencies in the U.S. nuclear industry, such as HALEU fuel supply and transportation, differentiating itself from other SMR/microreactor companies often reliant on government funding and facing technical challenges.

Comparison to Industry Standards

• Unlike most SMR and microreactor companies, Nano Nuclear Energy aims to be vertically integrated with multiple revenue streams, hedging against market changes and controlling industries supporting microreactor development (fuel supply chain, transportation).
• The company believes it has an expertise advantage, recruiting top scientists and engineers globally, unlike competitors constrained by specific academic or professional institutions.
• The KRONOS MMR Energy System is believed to have among the highest technology readiness levels (TRL) of current microreactor designs, benefiting from over $120 million in prior R&D investment by its former owner (USNC), giving it an advantage over competing designs.
• Nano Nuclear Energy's strategy to develop its own fuel supply chain for its reactors also positions it to supply fuel to the wider nuclear industry, addressing anticipated significant shortfalls, a capability not currently pursued by other SMR/microreactor companies.
• The company identified and licensed a high-capacity HALEU fuel transportation basket design developed by INL, ORNL, and PNNL, which it believes is the most advanced concept in the U.S. for moving commercial quantities of HALEU, a capability currently lacking in North America.
• The ZEUS reactor's solid-core design, utilizing already licensed fuel types and relying solely on thermal conduction for heat removal, aims for greater simplicity and safety compared to historically developed reactors, potentially reducing manufacturing costs and enhancing compactness.
• The company's business model is designed to be less dependent on government funding compared to most SMR and microreactor companies, which often rely heavily on grants and financing to progress their concepts.

Management Changes

Corporate Governance

Legal Proceedings

• A putative securities class action lawsuit (Yvette Yang v. Nano Nuclear Energy Inc., et al.) was filed on August 9, 2024, alleging violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 related to public statements about business and prospects. Defendants filed a motion to dismiss the second amended complaint on April 11, 2025, with no hearing scheduled yet. The company disputes allegations and intends to defend vigorously.
• A putative shareholder derivative lawsuit (William Latza, Derivatively on Behalf of Nano Nuclear, Inc. v. James Walker, et al.) was filed on August 23, 2024, alleging breach of fiduciary duties, corporate waste, market manipulation, and racketeering. The court granted motions to dismiss without leave to amend on April 24, 2025, and entered a formal order on October 30, 2025. The plaintiff filed a notice of appeal on November 21, 2025. Director and officer defendants deny liability and intend to defend vigorously.

Related Party Transactions

• In August 2024, the company invested $2,000,000 in LIS Technologies Inc. (LIST), a related party, as part of its seed funding round. Jay Jiang Yu, Dr. Tsun Yee Law, Jaisun Garcha, and James Walker serve as directors/officers/consultants for LIST.
• The company entered into a collaboration agreement with LIST, where LIST intends to provide enriched UF6 at no cost for fabrication and sale, with a future profit-sharing arrangement.
• The company leased approximately 7,000 square feet of its Oak Ridge, Tennessee facility to LIST for $7,000 per month, effective September 2, 2024, with a term ending September 1, 2034.
• On January 10, 2025, the company assigned its rights to acquire certain Canadian Consent Assets (related to the USNC acquisition) to Jay Jiang Yu and his affiliated entities (Yu Entities) and entered into an option agreement (Yu Option Agreement) to acquire these assets back for nominal consideration. This was approved by disinterested directors. The company now expects to terminate the Yu Option Agreement as the Consent Assets are deemed immaterial after the GFPL acquisition.

Stakeholder Impact

• Shareholders: Experience dilution from past and future equity financings, face volatility in stock price due to pre-revenue status and lawsuits, but benefit from significant capital raises and strategic progress aimed at long-term value creation.
• Employees: Benefit from increased R&D and business operations, recruitment initiatives, competitive compensation packages, and equity incentive plans, but face potential distractions from management due to external commitments and legal proceedings.
• Customers: Potential future customers (data centers, industrial operations, remote communities, military) stand to benefit from advanced, smaller, safer nuclear energy solutions and a vertically integrated fuel supply and transportation system.
• Regulatory Authorities (NRC, CNSC, DOE): Engaged in ongoing licensing processes and collaborations, with the company's activities subject to stringent oversight and compliance requirements.
• Partners (UIUC, INL, GNS, LIST, UrAmerica, AECOM): Benefit from strategic collaborations, research agreements, and potential joint ventures, advancing nuclear technology and infrastructure development.

Next Steps

• Continue to progress the development of advanced microreactors and vertically integrated fuel processing business, with estimated expenditures of approximately $65 million over the next twelve months.
• Submit a construction permit application for the KRONOS MMR reactor at UIUC to the NRC in early 2026, anticipating approval in the first half of 2027.
• Complete definitive documentation and customary closing conditions for the proposed sale of the ODIN microreactor design to Cambridge Atom Works.
• Seek a return of the $250,000 escrow amount related to the Canadian Consents for the USNC Assets, as the Consent Assets are deemed immaterial after GFPL acquisition.
• Pay the approximately $0.65 million assumed liability to the CNSC for GFPL using cash on hand in the near future.
• Accelerate development of the ZEUS technology, including expanding rig test work and collaborating with identified end users to advance a demonstration reactor for licensing.
• Formally launch and scale the nuclear consultation services business, both domestically and internationally, in 2026.
• Evaluate strategic acquisitions or collaborations to expand business operations and establish consulting services.
• Recruit additional staff and build corresponding infrastructure for the internal nuclear consultation business, requiring approximately $2 million over the next twelve months.
• Continue to develop a domestic LEU and HALEU fuel supply chain, with an expected launch of the fuel processing business in 2026.
• Construct back-end facilities alongside LIST's enrichment facility, including a deconversion facility.
• Develop a regulatorily licensed, high-capacity HALEU transportation system, with an expected launch of the fuel transportation business by 2028.
• Acquire logistics assets or companies to internalize transport capabilities for the fuel transportation business.
• Make an investment of more than $12 million to establish a manufacturing and research and development facility in Illinois, creating 50 new full-time jobs.

Key Dates

Keywords

Microreactor, Nuclear Energy, HALEU, Fuel Cycle, Advanced Nuclear, KRONOS MMR, LOKI MMR, ZEUS Reactor, Nuclear Fuel Transportation, Nuclear Consulting, SEC Filing, 10-K, Pre-revenue, Capital Raise, UIUC, NRC, DOE, TRISO Fuel, Corporate Governance, Risk Management