Fundamental analysis NNE (Nano Nuclear Energy Inc)

Updated on 06/09/2026

We analyzed Nano Nuclear Energy stock against the 10 quality criteria of Lubin Investment. The company gets a quality score of 5/10, meaning medium quality.

Sector: Specialty Industrial Machinery. Listing: US. Current price: 25.85 USD.

Lubin scoring methodology

Nano Nuclear Energy Inc (NNE)'s score is calculated automatically from 10 objective financial criteria, with no human intervention or opinion. Each criterion is validated (YES / PARTIAL / NO) based on thresholds drawn from the financial literature (Warren Buffett, Bettin-Mauboussin, Aswath Damodaran). The final score is the sum of validations.

The 10 quantitative criteria analyzed

1. Profitable: positive net margin
2. Growing revenue: revenue growing > 10%/year over 5 years
3. Growing earnings per share: FCF per share adjusted for stock-based compensation, > 10%/year over 5 years
4. Share count under control: stable or declining (net buybacks = value creation for shareholders)
5. Cash profitability: free cash flow margin > 10% of revenue
6. Expanding margins: operating margin widens over 5 years (operating leverage)
7. Return on invested capital: Bettin-Mauboussin Cash ROCE > 15% per year
8. Debt under control: net debt repayable in less than 3 years of free cash flow
9. Earnings converted to cash: free cash flow exceeds accounting net income
10. Net collection period: short or negative cash conversion cycle

Frequently asked questions

Is Nano Nuclear Energy a quality stock?

Nano Nuclear Energy gets a quality score of 5/10 (medium quality), calculated over the 10 Lubin Investment criteria: profitability, revenue and free cash flow growth, share buybacks, margins, debt and return on capital.

How is Nano Nuclear Energy's score calculated?

The score is the total of validated criteria (YES / PARTIAL / NO) using thresholds drawn from the financial literature (Warren Buffett, Mauboussin, Aswath Damodaran), automatically and with no human opinion.

Where to see Nano Nuclear Energy's full analysis?

The full interactive analysis (10-criteria detail, history, P/FCF valuation, sector comparisons) is available at https://lubin-investment.com/analyse/NNE?lng=en.

Other stocks in the Specialty Industrial Machinery sector

• Gorman- Rupp (GRC) — score 10/10, P/FCF 24.0×
• Goodwin (GDWN.L) — score 10/10, P/FCF 3193.6×
• AMETEK (AME) — score 9/10, P/FCF 31.4×
• Ingersoll Rand (IR) — score 9/10, P/FCF 25.6×
• Graco (GGG) — score 9/10, P/FCF 20.7×

Go further

👉 See the full interactive analysis of NNE

Other resources : Detailed methodology · All stocks in the Specialty Industrial Machinery sector · Stocks rated 10 out of 10 · Top quality companies · Lubin Investment pricing.