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Anthropic's Potential $2T IPO: Can Revenue Growth Justify the Price?

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Key Takeaways

  • Anthropic could seek a $2T-plus IPO valuation after annualized revenue run rate reached about $65B by July.
  • Compute and infrastructure costs hit $7.33B in 2025, while future obligations total about $518B.
  • Two customers generated nearly 25% of 2025 revenues, adding risk as major accounts lack long-term deals.

Anthropic, the company behind the Claude AI models, is preparing what could be the biggest stock market debut ever. Reports say the listing has been pushed to November. No date has been set yet. The offering could value the five-year-old company at more than $2 trillion, more than double the $965 billion it was worth in a private funding round in May. It would potentially put Anthropic's debut ahead of SpaceX's (SPCX - Free Report) $1.77 trillion IPO valuation.

The question for investors is whether Anthropic's growth can support a price this high.

Revenues Are Growing Fast

The revenue numbers explain the excitement. According to Reuters' reading of the prospectus, Anthropic's 2025 revenues rose about 12-fold to nearly $4.6 billion. This shows how quickly demand for generative AI has moved from experimentation toward commercial adoption.

Earlier reports by CNBC suggest the pace has since accelerated sharply, with annualized revenue run rate reaching about $65 billion by July. At that run rate, a $2 trillion valuation works out to roughly 30 times annualized revenues.

Anthropic has carved out a somewhat different position from consumer-focused AI companies. Its focus on business customers and coding tools is a big part of the pitch. Enterprise software tends to produce steadier, higher-margin revenues than consumer apps, which could help profitability over time.

Anthropic puts its total addressable market (TAM) at more than $30 trillion, a shade above the $28.5 trillion SpaceX cited for itself. Anthropic’s estimated TAM should be viewed as a measure of potential opportunity rather than an indication of future revenues. Still, it highlights the scale of the market the company believes it can address as AI becomes embedded across businesses and industries.

Growth Comes at an Enormous Cost

The challenge is that Anthropic's revenue growth has come alongside massive spending. The company incurred a net loss of $42 billion last year. That figure looks worse than the underlying business, since the operating loss was a little over $8 billion. The difference comes mainly from write-downs of liabilities linked to earlier fundraising rounds.

The operating picture is demanding. Per Reuters, compute and infrastructure cost $7.33 billion last year, three times the 2024 level, and made up more than half of its total operating expenses. The company plans about $518 billion in cloud, computing and infrastructure obligations over the coming years. The scale of those commitments highlights the economics of the AI business. Building increasingly capable models requires enormous amounts of computing power, while the revenues needed to cover that infrastructure have to grow alongside it.

Cash and short-term investments were $20.28 billion at the end of 2025 before the $65 billion Series H round in May. That's still modest next to the commitments. So, the plan depends on revenues continuing to climb and on investors continuing to fund it.

Risks Investors Should Weigh

The filing points to other weak spots like customer concentration risk. Just two customers together accounted for close to 25% of 2025 revenues. The company acknowledges that many of its largest accounts haven't signed multi-year commitments, so they could scale back usage whenever they choose.

Enterprise AI spending is growing quickly, but customers can still change vendors as models improve and pricing evolves. Anthropic therefore needs not only to win large contracts but also to make Claude deeply embedded enough in customers' workflows to sustain that spending over time.

The competition is intense. OpenAI, the maker of ChatGPT, confidentially filed for its own IPO in June and is expected to list by early 2027, with some analysts pointing to a $1 trillion valuation. Anthropic also contends with players like SpaceX's xAI and Alphabet (GOOGL - Free Report) .

SpaceX gives an early read on investor mood. Its shares were priced at $135 in its June IPO and jumped 19% to $160 on the first day. They've since eased to about $150, which is above the offer price but below the opening high. It shows how a hot debut can fade, which may make investors more careful about paying up for high-growth companies. With AI and chip shares already sliding, an offering of Anthropic's scale will show whether investors still have an appetite for AI growth at these prices.

Anthropic's Backers Are Also Its Suppliers

Anthropic is privately held, but several public companies are tied to it. Amazon (AMZN - Free Report) and Alphabet have invested billions in the startup while also supplying the cloud and specialized-compute capacity that trains and runs Claude. That means some of Anthropic's spending flows back to its backers, which could benefit AMZN and GOOGL if growth continues.

SpaceX has a related infrastructure relationship. It has agreed to give Anthropic access to the full computing capacity of its Colossus 1 data center, even though its xAI unit competes with Anthropic in AI models.

The Bottom Line

Anthropic's growth is real, and it's well placed in the enterprise market. But a $2 trillion valuation assumes that revenues keep compounding fast enough to cover a very large infrastructure bill while a few big customers stay put. Investors will be watching for any updated financials, possibly third-quarter results, and the final offering terms before judging whether the price holds up.

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