Australian AI data centre operator Firmus, backed by chipmaker Nvidia, withdrew its planned $5 billion initial public offering on Friday, October 9, 2026, citing market volatility and conditions, after the deal met lukewarm investor demand and a valuation of about $30.6 billion drew scrutiny, in a sign that investors are becoming more selective about AI companies. The company said it would now pursue capital from private markets and consider other public and private options.
Firmus had planned to sell shares at A$11 each, which would have made the listing the second-largest new share sale in Australian history. The valuation was nearly triple the level set in August, when the company announced a $2 billion funding round backed by Nvidia, Coatue Management, Blackstone and Jane Street. That round lifted its valuation to over $10.5 billion and brought total equity raised in the past year to more than $3 billion.
In its statement, Firmus said the terms of the offer did not correctly reflect the strength of its business and long-term growth outlook. Its board concluded that going ahead was not in the best interests of the company and its shareholders. Reports said one investment firm opted out of the IPO over concerns about its valuation, and some investors worried about escrow arrangements that would allow large shareholders to sell early and the risk of weak early trading.
The company designs and operates modular AI factories using its own energy and cooling technology and counts clients such as Meta and OpenAI. Only last month, it announced agreements with Meta to supply GPU computing capacity at AI data centres in Southeast Asia built on Nvidia's DSX platform.
The retreat matters beyond Australia. Firmus is one of a group of so-called neocloud firms that rent out computing power built on Nvidia chips and its failed listing came as investors question how quickly the huge sums being spent on AI will generate returns. The AI-driven bull market in US stocks is approaching its fourth anniversary, but Reuters said the cool reception is a warning that investors are picking carefully even as the boom drives global markets.
Analysts caution against reading too much into one withdrawn deal. It does not change what Nvidia says about demand for its chips and Firmus says it will pursue private funding. Even so, the episode shows that strong growth and famous backers may not be enough to win public investors at any price.
