Anthropic’s quarterly revenue grew 3.6 times this year, rising from $4 billion in the first quarter to $16 billion in the third. That headline number is large. At the same time, the company has locked in far larger commitments for compute that cannot be canceled. By the end of 2025 those bills stood at $54 billion. More recent figures put the total promised compute at more than $518 billion—roughly 9.5 times higher. Revenue expanded 3.6 times while the non-cancelable compute obligations expanded nearly 10 times.
The pattern matches earlier periods. Revenue rose by about $4 billion while costs rose by about $9 billion. For every new dollar of revenue, roughly two dollars went out the door. The gap between money coming in and money committed to go out has widened, not narrowed.
Revenue Numbers and the Difference Between Headlines and Reported Quarters
Public discussion earlier pointed to a $100 billion yearly revenue pace. When Anthropic later shared its actual third-quarter figures with investors, the number was $16 billion, up from $11 billion in the second quarter. One analysis of that quarterly total translated it to roughly $5.8 billion for September alone. Multiplying that figure by twelve produces an annualized pace near $70 billion rather than $100 billion. August and September each contributed only about $2–3 billion of additional annualized revenue—the weakest months of the year under that reading.
The sequence of quarterly figures given was approximately $4.7 billion in the first quarter, $11 billion in the second, and $16 billion in the third. That represents substantial absolute growth, yet the rate of increase has slowed: the second quarter showed roughly 146 percent growth over the first, while the third quarter showed about 45 percent growth over the second. A valuation discussion that has referenced figures above $2 trillion would require continued very high growth rates. The most recent quarterly comparison does not show that pace.
What “Adjusted” Profitability Means in Practice
Anthropic told investors it was profitable on an adjusted basis in the three months to September, for the second quarter in a row. The same presentation referenced an adjusted gross margin of 85 percent, an adjusted operating margin of 11 percent, positive free cash flow after adjustments, and positive adjusted operating profits. The word “adjusted” appears repeatedly in these statements.
Those adjustments remove items such as training costs. Training is a core operating expense of building and improving the models. Removing it, along with other non-cash or run-rate adjustments, produces a different picture from the ordinary definition of profit as revenue minus costs. Under that ordinary definition the company is described as nowhere near profitable and still more than twice the level of costs relative to the revenue figures being discussed.
Public companies must eventually file audited accounts that disclose the full picture. Marketing materials and selective investor updates can emphasize adjusted metrics; a formal S-1 registration statement cannot. The repeated reliance on adjusted figures, shared without full context, is noted as a concerning signal about the underlying economics.
Dependence on Amazon and Google
Nearly half of Anthropic’s sales last year—47 percent—were routed through cloud partners Amazon and Google. Those two companies are also major investors in Anthropic, suppliers of the compute capacity Anthropic has committed to buy, and competitors in the AI market. Anthropic paid roughly $351 million back to the platforms in distribution fees.
Sales flowing through the two partners rose from 11 percent to 32 percent during 2024 and reached nearly half of the total the following year. About 60 percent of cash collections were funneled through these third parties. The relationship is circular: Amazon and Google have invested tens of billions of dollars in Anthropic while Anthropic has signed enormous long-term commitments to purchase compute from them. If either partner were to restrict access, the effect on Anthropic’s revenue and operations would be severe. Anthropic itself has previously restricted access for other users.
Distillation, Growth Curves, and Later Projections
A portion of the earlier rapid growth coincided with heavy distillation activity—customers using Anthropic’s models to help train other systems while still paying Anthropic. When Anthropic moved to limit that activity, including restrictions involving China and other parties that had been significant payers, the revenue trajectory flattened. Growth that had appeared explosive during the distillation period moderated sharply after the restrictions. One reading of the data showed essentially flat annualized revenue from July onward once those effects were removed.
Forward-looking arithmetic offered in discussion of the figures projects continued pressure. One set of rough calculations for year-end 2026 pointed to an exit annualized revenue figure in the mid-80-billion range alongside negative operating income on the order of $25 billion. Extending a similar trajectory to the end of 2027 produced an annualized revenue near $138 billion but operating income negative by roughly $60 billion. The direction of the operating result under those assumptions is worse, not better.
Separate reporting referenced a net loss of $42 billion for 2025 alongside plans to spend $518 billion on cloud compute and infrastructure in coming years. Revenue had grown twelvefold in 2025 to nearly $4.6 billion even while the company recorded more than $8 billion in operating losses. These figures sit alongside the much larger compute commitments already described.
Why the Gap Matters for Valuation and Sustainability
The combination of slowing percentage growth, large non-cancelable compute obligations, and profitability that appears only after substantial adjustments raises questions about the path to the multi-trillion-dollar valuations that have been discussed. Once full audited financials become public, the difference between adjusted presentations and the ordinary revenue-minus-cost calculation will be visible. One view is that the company may not reach a public offering under the level of scrutiny required, or that any public valuation near the highest figures circulated would not hold. Another possibility raised is that the business could ultimately be acquired for its components rather than continue as an independent entity at the scale currently implied by the adjusted metrics.
The core arithmetic remains straightforward: revenue has grown quickly in absolute terms, yet the commitments to spend on compute have grown faster. Adjusted profitability excludes major costs that are inherent to operating the company. The result is a picture in which money continues to leave faster than it arrives.
Conclusion
Anthropic’s revenue rose from about $4 billion to $16 billion, yet non-cancelable compute commitments expanded far faster to more than $518 billion. Profitability appears only after adjustments that remove core costs such as training. Under ordinary revenue-minus-cost accounting, money continues to leave faster than it arrives, raising questions about whether the current trajectory can support the valuations under discussion.
