The artificial intelligence industry is approaching another major milestone as Anthropic, the company behind the Claude AI chatbot, prepares for a massive stock market debut that could value the business at approximately $1.4 trillion. The proposed initial public offering (IPO) is expected to attract considerable attention from investors, given the company’s rapid expansion and the growing involvement of some of the world’s largest technology companies.
With major players such as Amazon, Google, Nvidia and AMD among its financial backers, Anthropic has emerged as one of the most closely watched businesses in the global AI market. Its planned listing will also offer an important indication of how public market investors view the long-term commercial potential of artificial intelligence.
The IPO comes amid increasing scrutiny of the enormous sums being spent on AI development, computing infrastructure and data centres. Although demand for AI services continues to grow, questions remain about profitability, infrastructure expenses and whether current valuations accurately reflect future earnings potential.
According to Reuters, Anthropic shares are expected to begin trading on the Nasdaq Global Select Market on November 19 under the ticker symbol ANT.
Anthropic IPO: Expected Valuation, Share Price And Fundraising Details
Anthropic is targeting a valuation of up to $1.4 trillion through its proposed public offering. Reports indicate that investment bankers are also considering whether the valuation could be raised to $1.5 trillion or higher.
Under the proposed IPO structure, the company plans to offer 825 million shares within a price range of $70 to $78 each. The sale could generate approximately $64.4 billion at the upper end of the proposed range.
An additional private placement involving major institutional and strategic investors could contribute another $26 billion. If both fundraising exercises proceed as planned, Anthropic could secure approximately $90.4 billion in total.
At the highest proposed share price, the company’s fully diluted valuation would approach $1.4 trillion. This calculation includes stock options, restricted shares and other securities. Without these additional securities, the valuation would be closer to $1 trillion.
Earlier discussions with investment banks reportedly indicated a potential fundraising target of $69.3 billion. However, the updated prospectus submitted to the US Securities and Exchange Commission outlined a lower price range and a reduced IPO target.
If the offering is priced at the midpoint of the proposed range, the company could still raise more than $61 billion.
Anthropic’s Biggest Investors
The company has secured financial commitments from several influential technology businesses, making its IPO particularly significant for the wider AI industry.
Some of the major investors and their reported commitments include:
Amazon: Has invested at least $13 billion and agreed in April to provide up to another $20 billion. Anthropic has also committed to spending more than $100 billion on Amazon’s cloud services over a decade.
Google (Alphabet): Has committed up to $40 billion, including an initial $10 billion investment announced in April. Google also provides cloud infrastructure and specialised AI chips.
Microsoft: Has agreed to purchase $1 billion worth of Anthropic’s non-voting shares through the concurrent private placement.
Nvidia: Plans to acquire $10 billion worth of non-voting shares.
AMD: Has committed $2.5 billion towards the share placement.
Broadcom: Has agreed to purchase $1 billion in non-voting shares and is involved in financing and equipment leasing arrangements.
Micron Technology: Has committed $1 billion to the placement.
TSMC Partners: Have agreed to purchase $500 million worth of non-voting shares.
Apart from these technology companies, Anthropic has attracted investments from prominent venture capital firms and financial institutions.
Its investors include Spark Capital, Lightspeed Venture Partners, Fidelity Management & Research, Salesforce Ventures, ICONIQ, GIC, Coatue Management, D1 Capital Partners, Sequoia Capital, Altimeter Capital and Menlo Ventures.
Skype co-founder Jaan Tallinn led the company’s first institutional funding round, a $124 million Series A investment in 2021. Former Google chief executive Eric Schmidt has also invested in Anthropic personally.
Revenue Surges As Anthropic Expands Its AI Business
Anthropic’s proposed market valuation reflects the rapid commercial expansion of its AI products, particularly its Claude family of models.
The company’s IPO filing indicated that its annualised revenue run rate had reached approximately $81 billion as of October 31. This represented an increase of around $10 billion compared with September 30.
Another regulatory filing revealed that Anthropic generated more than $16 billion in revenue during the first half of the year. This was approximately 14 times the amount recorded during the corresponding period last year.
The growth highlights the increasing demand for advanced AI services among businesses and individual users.
However, higher revenue has not yet translated into profitability. Anthropic continues to face substantial expenses associated with developing AI models, expanding computing capacity and maintaining the infrastructure required to operate its services.
The company has reportedly secured nearly $900 billion in computing commitments through partnerships with providers, including Amazon and Google’s parent company Alphabet.
Anthropic IPO Could Become One of the Biggest Market Debuts
If completed at its targeted valuation, Anthropic’s stock market debut would rank among the largest public offerings in history.
However, the proposed fundraising is expected to remain below the $86 billion raised by SpaceX in June at a valuation of nearly $1.75 trillion.
Anthropic was founded in 2021 by former OpenAI executives and is led by chief executive Dario Amodei. His sister, Daniela Amodei, is also a co-founder of the company.
Goldman Sachs and Morgan Stanley are serving as the lead underwriters for the proposed offering.

