Anthropic IPO valuation could fall to $1.1 trillion as investors demand a discount

Anthropic’s $2 trillion ambition meets a tougher market

Anthropic may have to abandon its earlier ambition of securing a $2 trillion valuation when the Claude developer enters the public market.

The company is now working with an estimated valuation range of $1.25 trillion to $1.75 trillion. Investors are focusing on the lower end, with some pushing for a price closer to $1.1 trillion.

That figure would represent only a modest premium to Anthropic’s last private funding round in May, when the company was valued at just under $1 trillion. Yet the public-market environment has changed considerably since the $2 trillion figure emerged in August.

Higher interest rates have reduced the present value of distant earnings, while political uncertainty surrounding data-center development has placed additional pressure on AI valuations. Public investors are also demanding more compensation for taking part in large technology listings where future profitability remains difficult to estimate.

Rapid revenue growth comes with expensive obligations

Anthropic’s growth makes conventional valuation unusually difficult. Its revenue during the first nine months of 2026 was 13 times higher than in the same period a year earlier.

The company’s latest annualized revenue run rate has reached about $81 billion. That already exceeds the annual sales generated by most companies in the S&P 500, even though Anthropic continues to expand at a pace normally associated with a much smaller startup.

Forecasts suggest annual revenue could grow by more than 40% a year from 2027, reaching almost $270 billion in 2029. Adjusted operating profit could approach $70 billion, implying an operating margin of roughly 26%.

The margin is respectable, though it remains below the levels achieved by several established technology leaders. Generative AI requires enormous spending on advanced chips, data centers, electricity and cloud capacity. Anthropic has also entered substantial long-term agreements to secure the computing power needed to train and operate its models.

Investors must therefore decide how much of the company’s revenue growth will eventually become sustainable free cash flow.

How investors reach a $1.1 trillion valuation

A revenue-based valuation offers one way to handle the uncertainty surrounding Anthropic’s future earnings.

Alphabet, Meta and Microsoft trade at approximately 5.4 to 9.5 times expected sales for the next year. Applying a multiple of about 7.5 times to Anthropic’s projected 2029 revenue produces an enterprise value close to $2 trillion.

That figure represents a future valuation. Discounting it back by 15% annually produces a present value of roughly $1.5 trillion.

IPO investors generally expect to purchase shares below estimated fair value because they are accepting execution risk, limited trading history and the possibility of volatile performance after the listing. Applying an additional discount of 20% to 30% brings Anthropic’s potential IPO valuation into the $1.1 trillion to $1.2 trillion range.

Higher estimates are possible if revenue grows faster than expected or investors apply a more generous multiple. The outcome will depend heavily on Anthropic retaining a leading technological position and enough pricing power to offset its infrastructure costs.

Competition and regulation remain the biggest risks

Anthropic faces intense competition from OpenAI, major US technology companies and increasingly capable Chinese AI laboratories. A faster decline in model prices could lift adoption while placing pressure on revenue and margins.

Regulation presents another risk. Restrictions on AI development, energy use or data-center construction could slow the expansion of the infrastructure required to support the industry.

Even so, Anthropic is unlikely to behave as an ordinary IPO candidate. Its scale and potential influence on the wider technology market could encourage institutional investors to own the shares regardless of the initial valuation.

A lower IPO price could strengthen Anthropic’s debut

Accepting a valuation near $1.1 trillion would not necessarily represent a failure. Anthropic is expected to sell only a relatively small portion of the company, limiting the financial benefit of forcing investors to accept the highest possible price.

A more conservative valuation would leave room for the shares to rise after listing. A strong debut could improve investor confidence, support future capital raising and establish a healthier public-market valuation.

Pushing the IPO toward $2 trillion would leave little margin for disappointment. At closer to $1.1 trillion, investors would receive compensation for the risks while Anthropic would gain a better chance of building momentum after its market debut.