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What to know about Firmus before the artificial intelligence data centre developer goes public with IPO

The Australian Financial Review

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Details

Date Published
6 Oct 2026
Priority Score
2
Australian
Yes
Created
6 Oct 2026, 04:01 am

Authors (1)

Description

The numbers around the IPO are eye-watering, but it can be difficult for those outside the AI bubble to understand what they could be buying into.

Summary

This article outlines the massive scale of Firmus, an Australian AI infrastructure start-up preparing for one of the largest IPOs in the country's history. While focused on the financial and physical expansion of data centres, the development signals a rapid increase in Australian domestic capacity to host and train large-scale AI models. The expansion of such infrastructure is a critical prerequisite for advanced frontier AI capabilities, though the article primarily focuses on market capitalisation rather than direct catastrophic risk mitigation or safety governance. It highlights the growing economic momentum behind AI compute resources within the Australian regulatory landscape.

Body

TechnologyAIPrint articlePaul SmithTechnology editorOct 6, 2026 – 5.00amArtificial intelligence infrastructure start-up Firmus is set to be the second-biggest float in Australian sharemarket history, targeting a market capitalisation of $43.7 billion after tapping investors for at least $7 billion.Its founders are doing the rounds of potential backers in a closely watched initial public offering roadshow, with shares expected to start trading on October 23.Loading...SaveLog in or Subscribe to save articleShareCopy linkCopiedEmailLinkedInTwitterFacebookCopy linkCopiedShare via...Gift this articleSubscribe to gift this articleGift articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? LoginLicense articleRead MoreAIFirmusData centresIPOAnalysisNvidiaExplainersFetching latest articles