NNE
IndustrialsNano Nuclear Energy Inc · Industrial - Machinery · $1B
What is Nano Nuclear Energy Inc?
Nano Nuclear Energy is an early-stage microreactor technology company based in New York City, developing compact nuclear reactors and related fuel infrastructure.
Nano Nuclear is developing two distinct microreactor designs — ZEUS, a solid-core battery reactor, and ODIN, a low-pressure coolant reactor. Beyond reactors, the company is building a high-assay low-enriched uranium fuel fabrication facility and operates nuclear consultation and fuel transportation businesses.
The company was founded in 2021 and is headquartered in New York City, US.
- ZEUS solid-core battery microreactor
- ODIN low-pressure coolant microreactor
- High-assay low-enriched uranium fuel fabrication
- Nuclear consultation and fuel transportation services
Is NNE a Good Stock to Buy?
UQS Score rates NNE as Poor overall.
Among the five pillars, Risk is the lone area rated Neutral — reflecting the company's early-stage nature rather than operational stability.
Quality, Moat, and Growth all register as Weak, and Valuation is Elevated, suggesting the market has priced in significant future potential that has yet to materialize.
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Past performance does not guarantee future results. UQS Score is based on fundamental data and is not a buy/sell recommendation.
Does NNE pay dividends?
No — Nano Nuclear Energy Inc does not currently pay a dividend.
Nano Nuclear does not pay a dividend. As a pre-revenue development-stage company, capital is directed toward reactor development, fuel infrastructure, and regulatory progress rather than shareholder distributions.
When does NNE report earnings?
Nano Nuclear Energy reports financial results on a quarterly cadence, consistent with US-listed equities.
As an early-stage company, quarterly reports focus primarily on development milestones, cash runway, and operational updates rather than revenue or profit metrics. Investors should monitor filings closely for progress on reactor programs.
For the most recent results, visit Nano Nuclear Energy's investor relations page directly.
NNE Price History
+218.3% over 5Y
Monthly close, adjusted for stock splits and dividend reinvestment.
What if I invested in Nano Nuclear Energy Inc?
Based on Nano Nuclear Energy Inc's historical closing prices, adjusted for stock splits and dividend reinvestment. Past performance does not guarantee future results. This is for informational purposes only and is not financial advice.
Frequently Asked Questions
What does Nano Nuclear Energy do?
Nano Nuclear Energy is developing compact microreactors — ZEUS and ODIN — alongside a uranium fuel fabrication facility and nuclear consultation services. The company is pre-revenue and focused on advancing its reactor designs toward commercialization.
Does NNE pay dividends?
No. Nano Nuclear does not pay a dividend. Available capital is reinvested into reactor development and fuel infrastructure programs.
When does NNE report earnings?
NNE reports on a quarterly basis. Because we do not carry forward-looking earnings dates, check Nano Nuclear Energy's investor relations page for the next scheduled report.
Is NNE a good stock to buy?
UQS Score rates NNE as Poor, with Weak readings across Quality, Moat, and Growth, and an Elevated Valuation. That profile reflects meaningful execution and commercialization risk. View the full analysis on UQS Score for a complete picture.
Is NNE overvalued?
The UQS Valuation pillar for NNE is rated Elevated, meaning the current market price appears to reflect optimistic assumptions about future reactor commercialization that have not yet been demonstrated.
What is NNE's market cap bracket?
Nano Nuclear Energy is classified as a small-cap stock.
Is NNE a long-term quality investment?
As a long-term quality indicator, NNE's Poor UQS Score — driven by Weak Quality, Moat, and Growth pillars — signals that the business has not yet established the financial foundation typically associated with durable long-term investments. That could change as reactor programs advance.
What sector does NNE belong to?
Nano Nuclear Energy is classified in the Industrials sector, within the emerging advanced energy and nuclear technology space.
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Pro Analysis
NNE — Score History
| Date | UQS | Quality | Moat | Growth | Risk | Value | Change |
|---|---|---|---|---|---|---|---|
| May 23, 2026 | 9.7 | 0.0 | 9.0 | 0.0 | 49.4 | 0.0 | +0.5 |
| May 9, 2026 | 9.2 | 0.0 | 9.0 | 0.0 | 46.2 | 0.0 | -0.1 |
| Apr 3, 2026 | 9.3 | 0.0 | 9.0 | 0.0 | 47.1 | 0.0 | -4.6 |
| Apr 2, 2026 | 13.9 | 0.0 | 9.0 | 23.1 | 47.1 | 0.0 | — |
NNE — Pillar Breakdown
Quality
— 0.0/100 (25%)Nano Nuclear Energy Inc currently shows below-average quality metrics, suggesting challenges with profitability.
How effectively capital is deployed to generate returns.
Profitability relative to shareholders' equity.
Ability to convert revenue into operating profit.
Bottom-line profit as a share of revenue.
Free cash flow relative to market value.
Growth
— 0.0/100 (20%)Nano Nuclear Energy Inc faces growth headwinds with declining or stagnant revenue trends.
Revenue trajectory over the last twelve months.
Year-over-year earnings per share growth.
Analyst consensus for future revenue growth.
Risk
— 49.4/100 (15%)Nano Nuclear Energy Inc has some risk factors including moderate leverage or solvency concerns.
Debt levels relative to earnings capacity.
Total debt relative to shareholder equity.
Short-term liquidity — ability to pay near-term obligations.
Earnings capacity relative to interest payments.
Valuation
— 0.0/100 (15%)Nano Nuclear Energy Inc appears expensively valued relative to its fundamentals and growth prospects.
Moat
— 9/100 (25%)Nano Nuclear Energy Inc operates in a highly competitive environment with limited sustainable advantages. The Moat pillar evaluates competitive advantages across five dimensions: Switching Costs, Network Effects, Cost Advantage, Intangible Assets, and Scale & Ecosystem. Sign in to customize moat ratings for NNE.
Score Composition
Financial Data
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How is the NNE UQS Score Calculated?
The UQS (Unified Quality Score) for Nano Nuclear Energy Inc is calculated using a proprietary 6-pillar framework with 29 financial metrics. Each pillar evaluates a different dimension on a 0–100 scale, then combines into a single weighted score. Scoring thresholds are calibrated per sector. Momentum is an optional Pro toggle — without it, you get the 5-pillar / 25-metric core shown below.
Quality (25%) measures profitability and capital efficiency — ROIC, ROE, margins, GP/Assets, and FCF Yield.
Moat (25%) assesses Nano Nuclear Energy Inc's competitive advantages across switching costs, network effects, cost advantages, intangible assets, and ecosystem scale.
Growth (20%) tracks revenue trajectory and earnings momentum, combining historical results with analyst forward estimates.
Risk (15%) is inversely scored — lower leverage and strong balance sheet health result in higher scores.
Valuation (15%) measures whether Nano Nuclear Energy Inc is fairly priced using earnings yield, price-to-FCF, PEG ratio, and EV/EBITDA relative to sector peers.
Six investor-inspired presets are available, each with different pillar weights: Balanced, Buffett, Munger, Lynch, Cathie Wood, and Graham. The public score shown here uses the Balanced preset. Learn more in our FAQ.