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Exclusive-Anthropic’s nearly $70 billion IPO plan briefly circulated to banks, then retracted - Finance news and analysis from Global Banking & Finance Review
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Exclusive-Anthropic’s nearly $70 billion IPO plan briefly circulated to banks, then retracted

Published by Global Banking & Finance Review

Posted on November 10, 2026

3 min read

· Last updated: November 10, 2026

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Anthropic’s $70 Billion IPO Briefly Circulates, Then Retracted from Banks

Details and Implications of the Anthropic IPO Filing

By Echo Wang

Initial IPO Filing and Retraction

Nov 9 (Reuters) - Details of Anthropic’s blockbuster IPO, including plans by the AI company to raise nearly $70 billion, were briefly circulated to banks before being retracted late on Monday, according to emails seen by Reuters.

A representative of Anthropic sent a copy of a securities filing that showed it aimed to sell about 867 million shares at a price range of $70 to $80 per share, then followed up with an email saying details about the pricing were inaccurate. Anthropic said in the second email it would update the filing later.

Anthropic declined to comment. The email did not specify to bankers what was erroneous, and Reuters was unable to determine what was incorrect.

Breakdown of Share Sale

The original email whose details were retracted showed Anthropic planned to sell 866.7 million Class A shares, including a secondary offering. Anthropic itself would sell about 843.3 million shares, while existing shareholders would sell an additional 23.3 million shares. The IPO would raise $69.3 billion at the top of the range.

Strategic Investments and Partnerships

Separately, the original filing showed that Anthropic had lined up $26 billion in investments from some of the world’s biggest technology companies alongside its IPO, underscoring the increasingly intertwined financial ties underpinning the AI boom.

Major Technology Investors

Alphabet's Google, Nvidia, Advanced Micro Devices, Broadcom, Micron Technology, Microsoft and TSMC had agreed to participate in the private placement of Anthropic’s Class N common stock at the IPO price, which would close immediately after the IPO, the original filing showed.

IPO Timeline and Market Context

Anthropic is expected to formally launch the roadshow on Tuesday, with pricing expected in the following week.

Market Challenges for AI Companies

The Anthropic IPO comes at a time when other companies in the AI infrastructure and data center sectors have delayed or withdrawn their planned listings, facing a rise in interest rates that has helped fuel a punishing ​selloff in shares and bonds of AI operators such as CoreWeave Inc and broader questions about the sustainability of AI spending. 

Valuation and Company Background

Investors had previously discussed a valuation of as much as $2 trillion for Anthropic, but expectations have since come down, with the $1.5 trillion figure viewed as the high end of the range, Reuters previously reported.

Founders and Growth

Founded ​in 2021 by former OpenAI ⁠executives including Amodei and his sister Daniela Amodei, who is now Anthropic's president, Anthropic has emerged as one of the leading generative AI developers with its Claude family of models.

Role of Strategic Partners

The company's rapid growth has been underpinned ​by Google and Amazon, which are simultaneously investors, suppliers of computing power and important distribution partners, as ​well as AI ⁠competitors.

Anthropic had nearly $900 billion in computing ​commitments with partners including Amazon and Google, underscoring how its rapid growth depends on vast amounts of future capacity, some of it reliant on ​financing beyond the company's control.

Financial Performance

Anthropic's quarterly growth rate has declined sharply even though revenue stood at almost $17 billion for the three months ended September 30, the company revealed in an amended filing earlier in the month. 

(Reporting by Echo Wang; Editing by Sayantani Ghosh, Peter Henderson and Muralikumar Anantharaman)

Key Takeaways

  • Anthropic briefly circulated IPO details indicating a potential $69.3 billion raise (867 million shares at $70–80 each) but quickly retracted, citing inaccuracies and promising an updated filing (uk.investing.com).
  • Investors are already cooling expectations, with valuation projections dropping from ~$2 trillion to around $1.5 trillion amid signs of slowing revenue growth and mounting compute financing risks (marketscreener.com).
  • Anthropic’s IPO underscores high capital demands—reporting nearly $17 billion quarterly revenue, vast compute commitments (~$895 billion over time), heavy losses, and dependencies on Big Tech partnerships with Amazon, Google, Microsoft, etc. (apnews.com).

References

Frequently Asked Questions

How much did Anthropic plan to raise in its IPO?
Anthropic planned to raise nearly $70 billion in its initial public offering, according to a briefly circulated securities filing.
Why was Anthropic's IPO information retracted?
Anthropic retracted the IPO details citing inaccurate pricing information and stated it would update the filing later.
Which major tech companies are investing in Anthropic's IPO?
Investors included Google, Nvidia, AMD, Broadcom, Micron Technology, Microsoft, and TSMC, participating in a private placement alongside the IPO.
What is Anthropic's financial relationship with companies like Amazon and Google?
Anthropic's growth is supported by major commitments from Amazon and Google as investors, cloud computing suppliers, partners, and competitors.
What recent revenue did Anthropic report?
Anthropic disclosed revenue of almost $17 billion for the three months ended September 30, according to an amended filing.

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