3 Top Australian Nuclear Stocks With Revenue Growth Up To 68%

The U.S. government’s A$4.2b loan to Vistra to raise nuclear output underlines how governments are turning to atomic power to meet steady electricity demand from AI, electric vehicles and heavy industry. Australian nuclear energy stocks give you a way to play that global build out without guessing short term commodity moves. This article highlights three ideas from the screener that show how different parts of the sector work.

The three nuclear energy stocks discussed below are only a sample of what is on the radar, with the full screen surfacing 23 more companies that have similarly detailed stories around uranium supply, enrichment capacity and reactor exposure. To see the broader opportunity set, head straight into the Nuclear Energy Stocks screener to identify, filter and analyze the nuclear energy shares that best fit your own conviction.

Worley (ASX:WOR)

Worley is an engineering and project services heavyweight for energy and resources, and its work on nuclear plant design, construction support, and decommissioning puts it directly in the flow of long-term nuclear spending rather than just uranium price moves.

Worley generates most of its A$11.0b or so operating revenue from project delivery work, with A$6.2b tied to the Americas and A$4.5b to EMEA, and smaller contributions from APAC. Its A$4.6b market cap keeps it firmly in large mid-cap territory.

For theme investors, Worley matters because it sells the engineering and project expertise that nuclear operators need across a plant’s entire life, from upfront design to end-of-life clean up, giving exposure to nuclear activity without owning miners or utilities directly.

"The accelerating global push for decarbonisation and energy transition is expanding Worley's addressable market, as evidenced by 60% of FY25 revenue coming from sustainability-related work (up from 52% in FY24); further investment and government policies towards net zero are likely to boost revenue streams, especially in renewables, hydrogen, and carbon capture."

The real swing factor is how one pressure on Worley’s profitability resolves as more long-duration nuclear and energy transition projects roll through its order book.

That profitability tension is exactly what the full narrative for Worley unpacks in detail, including how Worley could accelerate earnings quality if long-cycle nuclear work ramps harder than expected.

Silex Systems (ASX:SLX)

Silex Systems develops and licenses its SILEX laser uranium enrichment technology for nuclear fuel, alongside cREO products and enrichment work for quantum computing and medical isotopes. It generates about A$13 million from Silex Systems and A$2 million from Translucent, with a market value around A$1.2b.

Silex Systems provides exposure to the nuclear fuel chain through its laser uranium enrichment platform, with forecasts pointing to rapid revenue and earnings growth even though the group is still loss making. Interest in this stock hinges on how pressure on funding and future enrichment margins plays out.

That funding and margin puzzle is exactly what the analysis report for Silex Systems unpacks, so you can see where Silex Systems’ upside and pressure points really sit.

Paladin Energy (ASX:PDN)

Paladin Energy is a pure uranium producer for the nuclear energy chain, anchored by the Langer Heinrich Mine in Namibia, which delivered about US$304 million in revenue, with the A$4.1b company giving investors direct exposure to mined fuel for reactors.

Paladin Energy brings something different to this nuclear screen because it is already shipping uranium rather than just planning projects, and has locked in meaningful contracted volumes that directly tie into long term reactor demand.

"Paladin already has 22.3 million pounds contracted out to 2030 across 12 offtake agreements, with recent sales realised at US$69.90/lb."

What happens to Paladin’s earnings power now rests on how a single cost and production ramp pressure at Langer Heinrich ultimately resolves.

If that ramp risk matters to you, read the full narrative for Paladin Energy to see how Paladin Energy’s contracts, costs and pricing power could be pulling in different directions.

Seeking Fresh Alternatives Beyond Nuclear?

Some of the next breakout stories are already building momentum while most investors are still looking the other way. Catch them under the radar for now and get in early.

• Spot cash generative outliers before they start flying by scanning the 37 profitable AI stocks that aren't just burning cash that pair real earnings with exposure to one of the fastest changing tech themes.
• Target resilient compounders that aim to hold up when sentiment drops by filtering through the 7 resilient stocks with low risk scores curated for sturdier balance sheets and lower risk profiles.
• Scan for potential income workhorses while yields still look appealing by running the 3 dividend fortresses focused on higher yielding businesses with robust payout support.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com