Anthropic: Losses, Risks, and Client Concentration

Experts comment on Anthropic's IPO prospectus, highlighting high losses, significant future commitments, and exposure to risks across many pages. Despite strong revenue growth, the company is moving forward with its listing plans.

Analysts: losses, valuation, and client dependence

Several analysts emphasize the fragility of Anthropic's financial profile. Lale Akoner (eToro) considers the operating loss of $8.1 billion to be the most striking point and believes the company has yet to demonstrate its ability to turn rapid revenue growth into sustainable profits. She adds that a successful IPO could divert investments from other tech companies. Gary Marcus (NYU) criticizes the valuation logic, calling it equivalent to less than 50 times the losses of 2025, and points out that Wall Street may prioritize growth and infrastructure spending over profitability. Ross Hendricks (Porter & Company) notes that part of the 2025 losses corresponds to a non-cash accounting charge of $34 billion and warns that shareholder dilution will need to be monitored. Jake Williams, a cybersecurity expert, highlights that about a quarter of Anthropic's 2025 revenue comes from just two clients, indicating a high commercial dependence.

Security and risk exposure

Employees, including CEO Dario Amodei, have reported that AI labs have not yet secured control over their autonomous systems, amid reports of security breaches and hacking incidents. Anthropic's prospectus dedicates 80 of its 261 pages to risk factors, according to the Financial Times.

Key figures: revenue, losses, and investments

Last year, Anthropic generated revenue of approximately $4.6 billion, which is about twelve times the amount anticipated for 2024, while posting a net loss of $42 billion. The company allocated $7.3 billion to computing and plans a budget of $7.33 billion for computing and infrastructure in 2025. It also faces $518 billion in future obligations related to cloud, computing, and infrastructure. The prospectus could value Anthropic at $2 trillion, with an IPO planned after the November midterm elections. Additionally, Anthropic launched its Claude Opus 5.5 model last week.