Australia's Firmus raises $505M from Coatue and Nvidia at $5.5B valuation ahead of $2B IPO
What's the deal? Australian AI infrastructure startup Firmus has raised $505 million in a round led by Coatue Management, with Nvidia participating, valuing the company at $5.5 billion. It is the company's third equity raise in six months, bringing total funding to $1.35 billion. The round is expected to be its last before a planned IPO on the Australian Securities Exchange, likely in June or July, targeting an additional $2 billion with Bank of America, JPMorgan, and Morgans Financial advising.
Firmus also secured a $10 billion debt package in February, led by Coatue and Blackstone — making Coatue a participant in both the equity and debt sides of the company's capital structure.
Why now? Firmus is racing to build AI factories ahead of the commercial availability of Nvidia's next-generation Vera Rubin chips, expected in the second half of 2026. Its flagship Project Southgate, developed in partnership with Nvidia and CDC Data Centres, could reach 1.6 gigawatts of capacity over three years across Melbourne and Tasmania. An unnamed global hyperscaler has already signed on as an anchor customer.
The Asia-Pacific region is seeing rapid growth in demand for sovereign AI compute, as governments and enterprises seek alternatives to US-based infrastructure. Firmus is positioning itself as the dominant regional player in that build-out.
What could go wrong? The IPO target of $2 billion is ambitious for the Australian market, which rarely sees technology listings of this scale. Execution risk is significant: building multiple gigawatt-scale data centres simultaneously, ahead of hardware that has not yet shipped widely, requires flawless supply chain management. Some industry observers have also questioned the scale of the company's efficiency claims around its Power Usage Effectiveness ratings.
Coatue's dual role — leading both the equity round and the debt package — is unusual and concentrates influence in a single investor, which could create governance complications as Firmus approaches public markets.
The signal: Firmus's trajectory — $1.35 billion in equity, $10 billion in debt, and a planned $2 billion IPO, all within roughly six months — reflects the extraordinary pace at which AI infrastructure capital is being deployed outside the US. Nvidia's direct participation as an equity investor is a meaningful endorsement: it signals that Firmus is not just a customer but a strategic partner in the company's hardware rollout. For the Asia-Pacific region, the story is about sovereign AI compute — the same impulse driving European investment in data centre infrastructure, applied to a market that is equally determined not to depend entirely on US hyperscalers.
A.M.
