Anthropic IPO Eyes Historic Raise Above SpaceX's $86B Record as AI Race Intensifies

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Anthropic is preparing to file for a blockbuster IPO by month's end, targeting a raise that matches or exceeds SpaceX's record $86.2 billion. The Claude AI model maker has attracted nearly $100 billion in backing this year despite posting a $42 billion net loss in 2025.

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Anthropic IPO Aims to Surpass SpaceX's Record IPO

Anthropic is positioning itself to potentially surpass SpaceX's historic first-time share sale as the AI model maker prepares for what could become the largest public listing in history

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. The company is running the numbers ahead of a potential public filing as soon as the end of August, with executives privately hoping to match or exceed the $86.2 billion that SpaceX raised through its IPO, including the overallotment option

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. Recent investor briefings led by Chief Financial Officer Krishna Rao have deliberately avoided committing to specific valuation targets, though investor expectations have soared to $2 trillion or more—double the company's initial $1 trillion target

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Racing OpenAI to Public Markets

The aggressive timeline positions Anthropic ahead of its biggest rival OpenAI in the race to go public. Both companies have filed confidentially for their respective listings, but Anthropic is pushing to complete the process much sooner

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. OpenAI CEO Sam Altman is reportedly considering delaying his company's IPO until 2027 due to his insistence on achieving a $1 trillion valuation, which analysts suggest is not yet feasible. This strategic timing reflects the intense competition in the AI industry as companies race to capitalize on the artificial intelligence boom.

Massive Investor Demand Fuels Growth

Investor demand for Anthropic has been extraordinary, with backers pouring nearly $100 billion into the company just this year

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. The company was last valued at $965 billion after raising $65 billion in its Series H round in May, surpassing OpenAI's $852 billion valuation from March when it raised $122 billion

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. Major industry players have committed substantial resources: AMD pledged $5 billion and provided access to 2GW of its latest-generation chips, while Amazon announced plans to invest $25 billion, with Anthropic committing to spend around $100 billion on Amazon's cloud technologies in return

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. Ahead of the IPO, Anthropic is working to finalize a revolving credit facility targeting more than $10 billion, with Morgan Stanley, Goldman Sachs Group Inc., and JPMorgan Chase & Co. serving as advisors

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Claude AI Model Drives Enterprise Dominance

Anthropicโ€™s Claude AI model has become a headline-maker, competing directly with OpenAI for industry dominance in the enterprise AI sector. A March analysis revealed that Anthropic was capturing more than 73% of first-time enterprise AI customers, while OpenAI held only around 26%

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. This enterprise focus has proven lucrative, contributing to Anthropic's ability to trump OpenAI's valuation earlier this year. While Anthropic does not publicly share user-base figures, Statista estimated total Claude monthly users globally at around 245 million as of June, compared to ChatGPT's 1 billion users in May

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. The company's state-of-the-art frontier models continue to compete effectively despite the growing crop of cheaper Chinese models showcasing similar capabilities.

Financial Growth Amid Substantial Losses

Anthropicโ€™s financial growth trajectory has been remarkable despite significant losses. The company generated more than $11.5 billion in revenue during the second quarter of this year, representing more than double the $4.8 billion from the first quarter and a massive jump from just $787 million in the same period one year earlier

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. Its revenue run rate topped $65 billion at the end of July, with backers expecting rapidly growing sales to reach an annualized revenue of between $100 billion and $120 billion this year

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. However, the company posted a net loss of $42 billion for the entirety of 2025, up from $8.3 billion the year before

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. Recent leaked numbers suggest the company managed to squeeze out a small operating profit in the second quarter, though ambiguity remains around its overall financial state

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Infrastructure Costs and Control Concerns

The massive infrastructure requirements for training and running frontier models present ongoing challenges. Both Anthropic and OpenAI spend billions of dollars on compute each month, with Anthropic recently agreeing to a three-year deal with SpaceX to purchase computing resources potentially worth tens of billions of dollars

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. As part of IPO preparations, Anthropic CEO and co-founders are reportedly considering issuing themselves super-voting shares to retain control over the company, similar to the structure Elon Musk implemented at SpaceX

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. Watch for how Anthropic balances its enormous capital commitments against revenue growth, whether it can maintain its enterprise AI advantage over OpenAI, and how public market investors respond to the company's substantial losses despite rapid top-line expansion.

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