3 Australian Growth Stocks With Earnings Growth Up To 103%

High interest rates are not stopping global AI investment, and that matters for Australian growth stocks screening as financially sound with strong earnings potential. Capital is chasing companies that can grow even when borrowing costs are high, which raises the bar for quality. This article walks through three stocks from our healthy high growth shortlist that match that profile and explains why they could deserve a closer look now.

The three stocks highlighted here offer a compelling starting point if you want exposure to healthy high growth potential businesses with solid balance sheets. However, if you want the absolute best, these 33 best high growth potential stocks are the cream of the crop.

4DMedical (ASX:4DX)

Overview: 4DMedical develops non invasive lung imaging software and hardware that quantify respiratory function for hospitals, researchers, and pharmaceutical partners.

Operations: The business generates about A$7 million from lung function analysis technology, with roughly A$7 million from the United States and under A$1 million from Australia.

Market Cap: A$2.46b

4DMedical fits the Healthy high growth potential theme because its lung imaging platform targets a large, clinically important problem. Better data can directly support screening programs, hospital workflows, and drug development partnerships.

"Partnership with Philips promised a $10Million USD minimum order commitment contract over the next 2 years starting December 2025 (over 2026 and 2027). Philips has added 4DMedicals CT:VQ technology as an official product on their catalog in North America."

The real swing factor is how quickly hospital adoption converts this kind of agreement into recurring usage that shifts unit economics and earnings power.

That inflection point is exactly what the full narrative for 4DMedical unpacks, spelling out how adoption could accelerate, what might stall it, and where expectations look mispriced.

Catalyst Metals (ASX:CYL)

Overview: Catalyst Metals is a Perth based gold and silver explorer and mine developer focused on the Plutonic Gold Belt projects in Western Australia.

Operations: The group generates about A$629 million from Western Australia operations, with total reported revenue of roughly A$632 million entirely from Australia.

Market Cap: A$1.46b

Catalyst Metals is included in the Healthy high growth potential theme because its Plutonic Main and Plutonic East developments are associated with analyst forecasts for 23.18% annual earnings expansion over the next three years, supported by A$631.94 million in sales and 27.1% net margins. The impact on future profitability still depends on how pressure related to a single key project develops.

That single project pressure is exactly why it is worth seeing the 5 key rewards and 1 important major warning sign before expectations run too far ahead of the actual risk profile.

Netwealth Group (ASX:NWL)

Overview: Netwealth Group runs a wealth management platform in Australia, administering superannuation and investment accounts for advisers, SMSFs, and high net worth clients.

Operations: Netwealth generates A$389.676 million from platform operations in Australia, with all reported revenue tied to its domestic wealth platform.

Market Cap: A$4.07b

Netwealth Group matters for the Healthy high growth potential theme because its fee based platform model directly ties earnings prospects to growing adviser flows and client assets on a scalable technology backbone.

"Netwealth's continued investment in digital experience, platform functionality, and data analytics aligns with the ongoing digitisation of financial services and increasing regulatory focus on transparency. This positions the company to capture greater adviser and client net inflows, potentially bolster revenue, and strengthen platform stickiness."

The key issue for Netwealth Group now is how one unresolved pressure on earnings quality and funding costs shapes that story.

That pressure point is exactly what the full narrative for Netwealth Group unpacks, showing where earnings quality risk could fade and how adviser flows might accelerate beyond what headlines suggest.

Seeking Alternatives Before The Crowd?

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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.

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