IPO valuation estimate
$2 trillion+
Anthropic is estimated to list at more than $2 trillion, putting the IPO among the largest public-market debuts ever attempted.
Anthropic IPO information
The biggest AI IPO in history is set for an October listing. Anthropic is estimated to list at over $2 trillion this month.
Learn how retail investors can take part in the IPO, view the full prospectus containing all financial information, IPO listing timeframe, valuation & share price, and more.
Anthropic has become one of the most closely watched companies in global AI. The IPO is expected in October at an estimated valuation above $2 trillion, while bullish valuation scenarios put Anthropic at up to $5 trillion within three years.
Anthropic IPO
Why the Anthropic IPO is attracting global attention
Revenue growth
$65B+ run-rate
Anthropic's annualised revenue run-rate has accelerated rapidly as adoption of Claude has expanded across enterprise and professional users.
Three-year outlook
Up to $5 trillion
Bullish valuation scenarios put Anthropic at up to $5 trillion within three years if its current growth trajectory continues.
Anthropic growth
From $183 billion to a $2 trillion+ IPO estimate
Anthropic's valuation has accelerated at extraordinary speed. The chart below shows the scale of that rise, together with the current IPO estimate and the three-year growth outlook.
$183B
2025
$380B
Feb 2026
$965B
May 2026
$2T+
IPO estimate
$5T
3-year outlook
IPO registration
Register for the Anthropic IPO prospectus & updates
Register to receive the full Anthropic prospectus, financial information, IPO listing timeframe, valuation and share-price updates, and information on how retail investors can take part in the IPO. If IPO allocations become available, a regulated broker in your jurisdiction may contact you with details.