Anthropic’s prospective IPO is exposing the scale—and the financing risk—of the AI infrastructure race. A prospectus reviewed by Reuters shows the Claude developer planning about $518 billion of cloud, compute and infrastructure obligations over coming years after posting a $42 billion net loss in 2025. At the same time, crypto-based pre-IPO perpetuals are implying a valuation near $2 trillion. The central investor question is not whether demand for AI is growing, but whether revenue growth can outrun the cost of securing compute.
What the reported prospectus reveals
Reuters reported that Anthropic spent $7.33 billion on compute and infrastructure in 2025, more than half of its $12.65 billion of operating expenses. The company also said nearly one-quarter of revenue came from two customers, while many large clients were not locked into long-term contracts. Those figures combine operating leverage potential with clear concentration and commitment risk.
| Reported metric | Figure | Investor relevance |
|---|---|---|
| 2025 net loss | $42bn | Shows the funding needed before durable profitability |
| 2025 compute and infrastructure spend | $7.33bn | Highlights the cost intensity of model development and inference |
| Future cloud, compute and infrastructure obligations | About $518bn over coming years | Creates utilisation, pricing and counterparty risk |
| Revenue concentration | Nearly 25% from two customers | Raises renewal and bargaining-power risk |
Why the $2tn perp signal needs caution
DefiLlama data updated on 29 September showed most Anthropic perpetual venues clustering around a $2.0 trillion implied valuation, versus the $965 billion valuation attached to its latest reported funding round. Talos previously found more than $10 million of average daily volume and about $30 million of open interest on Entropy’s Anthropic market.
These instruments are synthetic, cash-settled contracts—not Anthropic shares. Venues use different contract multipliers, oracle rules and funding mechanisms, and liquidity is uneven. The wide range of annualised funding rates and open interest across exchanges is therefore a warning against treating a perp quote as a clean IPO price-discovery mechanism. The useful signal is broad speculative demand; the exact valuation is less reliable.
What the economics could mean
The bullish interpretation is that unusually rapid revenue growth and high utilisation could spread fixed compute costs across a larger customer base, improving gross margins faster than the obligation total suggests. Large commitments may also secure scarce capacity and reduce the risk that product demand goes unmet.
The bearish interpretation is that Anthropic has assumed long-dated costs while much of its customer base retains flexibility. Slower usage growth, price competition or efficiency gains that reduce compute needs could leave capacity underutilised. Customer concentration also means that a small number of renewals could materially affect revenue visibility.
Second-order effects and what to monitor
For cloud, semiconductor, power and data-centre suppliers, the commitments support a long demand runway—but also concentrate exposure to a small group of frontier-model customers. For listed software companies, the prospectus may reset investor expectations around the capital required to compete in AI.
- The public IPO filing, including the obligation schedule and any cancellation clauses.
- Revenue quality: retention, contract duration and the share generated by the largest customers.
- Gross margin and cash burn as inference volumes scale.
- The final share count and IPO price, rather than synthetic perp quotations alone.
- Changes in funding rates, open interest and venue rules for pre-IPO contracts.
Sources
Reuters: Anthropic prospectus and costs · DefiLlama: Anthropic pre-IPO markets · Talos: pre-IPO perpetual market structure