Anthropic plans to raise up to $100 billion in a November IPO at a $2 trillion valuation despite a $42 billion net loss and a projected $518 billion future infrastructure spend, as leaked prospectus details reveal heavy customer and cloud partner concentration.
Anthropic plans to raise up to $US100 billion in an initial public offering at a valuation of about $US2 trillion, with the listing likely to occur in November.
Leaked details of its prospectus, published by Reuters, show revenues soaring even as the company haemorrhages cash. Sales jumped from $US4.6 billion last year to more than $US16 billion in the first half of this year. Anthropic says it will have its second successive quarter of profitability at an operating level in the September quarter.

Anthropic Faces Massive Operating Losses
But last year it lost more than $US8 billion at an operating level, up from $US2.98 billion in 2024, while reporting a net loss of $US42 billion. Chief executive and co-founder Dario Amodei expects the company to be valued at $US2.9 trillion at its IPO. Anthropic spent $US7.33 billion on compute and infrastructure last year. It now says it has plans and commitments to spend another $US518 billion on cloud services and data centres in future.
The numbers underscore how reliant the AI pioneers are on external capital to fill funding voids created by the gulf between spending and revenues, and by ever-escalating valuations needed to maintain access to that capital. In a $US13 billion funding round this time last year, Anthropic was valued at $US183 billion. Its two latest fund raisings valued it at $US380 billion in February and $US965 billion in May.
Without the ability to regularly attract new capital, AI companies lacking the vast legacy revenues of hyperscalers Amazon, Alphabet, Meta, Microsoft and Oracle would implode under the weight of investment required to remain at the leading edge. Even the hyperscalers are showing signs of strain. It is conceivable Anthropic could be valued at $US2 trillion in its IPO.
Valuation Comparisons With SpaceX
Elon Musk's SpaceX, which contains revenue-generating businesses including a highly profitable Starlink satellite operation, raised about $US85 billion in June, valuing it at $US1.78 trillion. SpaceX's current market capitalisation is a touch over $US2 trillion, so Anthropic's ambition of a similar valuation is not completely far-fetched. A concern for aspiring investors was the prospectus reiterating warnings that AI models could pose catastrophic or existential risks to humanity.
If AI wipes out the human race, the question of how much AI companies should be worth would become academic, assuming anyone were left to attempt the calculations. Donald Trump continues to dismiss the dire warnings from those developing the AI models, whose agents have a habit of routinely escaping their sandboxes to do things developers never intended and went to great lengths to prevent, like hacking government and private sector databases.
I will never stifle the growth a technology that will be bigger than the industrial revolution, he said on Tuesday after lunching with leading technology executives, including Anthropic's CEO Dario Amodei, Nvidia's Jensen Huang and Elon Musk. Trump believes self-regulation, the US Justice Department and the FBI will be sufficient to hold the sector and bad actors seeking to exploit AI capabilities to account, even though leading AI companies like Anthropic and OpenAI warn of a potential catastrophe and urge a slower, more cautious approach to development.
Reliance On Cloud Partners Exposed
While the leaked details published by Reuters were limited, with more information due once the prospectus is formally released, one insight is how narrow the foundations of Anthropic's business are. Nearly a quarter of its revenues last year came from just two customers, and 47 per cent of its sales to customers transited through its cloud partners Amazon and Alphabet's Google, which handle distribution and collect customer payments for it.
Those tangled relationships are a common feature of the AI sector, where the sheer scale of funding challenges has forced competitors to co-operate, producing layers of interdependencies and mutual vulnerabilities. Anthropic acknowledged that the concentrated nature of its partnerships creates complex dynamics that could give rise to conflicts of interest and adversely affect our access to compute. It could also, given that its competitors collect at least half of its customers' payments, have a big impact on its cashflows.
It is a fragile and vulnerable structure when the lifeblood of the sector, the ability to raise new equity and debt to fund hefty and ever-increasing capital expenditures, depends on demonstrating high enough rates of revenue and cash generation growth to convince capital providers that the yawning gaps between spending and revenues may eventually be closed. The hyperscalers alone will have capital expenditures of around $US800 billion this year, according to Goldman Sachs, with another $US1.1 trillion or so likely next year.
If they are to make acceptable returns on their capital, they need to see ambitious and exponential revenue growth rates. Trying to calculate the total addressable market for AI is an impossible task.
This story was compiled and edited by the HeadTopics newsroom and HT AI from the reports above.
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