Anthropic has reportedly moved its planned IPO from October to November 2026, according to The Information and The Wall Street Journal. The listing is now expected in late October at the earliest, but more likely in November. Investors expect a valuation of roughly $2 trillion and a capital raise of up to $100 billion — both figures would exceed the records SpaceX set in its June IPO. For business clients, the timing of the listing matters less than the reason behind it: the company is preparing to compete for capital at a scale that few software vendors have ever attempted.
What stands behind the new date
Anthropic's advisors say the company wants to present strong third-quarter results before going public. That explanation does not fully add up if its second-quarter figures are already strong enough to support a listing. Strong third-quarter results could also lift the stock after the placement rather than before it. The reported numbers give some sense of the scale: revenue more than doubled between the first and second quarters of 2026, rising from about $4.7 billion to more than $11.5 billion, according to The Information. Computing infrastructure spending over the same period grew 65 percent, from $3.4 billion to $5.6 billion.
The company's so-called adjusted operating margin moved from negative 13 percent in the first quarter to a positive single-digit percentage in the second, though that figure comes with caveats. Anthropic recently claimed to be profitable, but its calculations excluded major costs such as stock-based compensation and did not follow standard accounting rules. The gap between the adjusted and reported figures is one of the details a public-market investor would examine first, and it is also a reason the company may prefer to enter the market with another quarter of results in hand.
Business spending on Anthropic's software has grown quickly. By the end of 2025, about 1,500 companies had each spent more than $100,000 on its AI software over the previous 12 months. By the end of the second quarter of 2026, that number had quadrupled to about 6,000. Over the same 12-month window, more than 100 companies each spent over $10 million, and more than 1,000 each spent over $1 million. Anthropic reportedly projects revenue of roughly $190 billion to $200 billion for 2028.
What this means for companies buying AI
For corporate buyers, the listing changes the vendor's access to capital rather than the product itself. The IPO would mainly give Anthropic access to debt and equity markets for the years ahead. Despite reporting $120 billion to $130 billion in cash in early August, the company will likely need more funding as data center spending and model training drain its reserves. The computing infrastructure deal it signed with SpaceX in May alone costs $1.25 billion a month. A vendor with that cost base has a strong incentive to keep enterprise contracts growing, which affects renewal terms and pricing discussions.
Several factors complicate the picture, and the delay is probably explained by a combination of them. OpenAI has regained ground thanks to Astra and pulled ahead on the AI model platform OpenRouter. Rising interest rates make data center construction more expensive, while cheaper open-weight models add competitive pressure. A separate concern is the safety debate over models deemed too dangerous: their cybersecurity capabilities have already led to unintended hacks during safety tests involving OpenAI as well as Google, Anthropic, and Meta. So far those incidents have not been treated as attacks or led to sanctions or lawsuits, but that response is unlikely to hold once the company faces public-market scrutiny. When choosing a vendor, it is worth asking how such incidents are disclosed and whether the resulting damage is covered by insurance.
The clearest marker to watch is the actual filing date and the third-quarter figures Anthropic intends to show before it. If the listing lands in November with revenue still doubling quarter over quarter, the delay will look like scheduling rather than a warning sign. If the date slips again into 2027, the same way OpenAI has pushed its own IPO back, the market will read it as a reassessment of how quickly AI spending turns into returns — a question that remains hard to measure for buyers and investors alike.
