Key Highlights
- Multiple investors have proposed valuations of $800 billion or higher for Anthropic
- The AI company’s valuation would increase from $350 billion set during its February funding round
- Anthropic has declined these proposals thus far, with no agreement reached
- Annual revenue run-rate has climbed to $30 billion, compared to $9 billion at 2025’s close
- The company is considering a potential public offering as soon as October 2026
The organization responsible for Claude AI has attracted investment proposals that place its worth at approximately $800 billion or beyond. Sources familiar with the situation indicate Anthropic has rejected these advances up to this point.
These proposals represent a significant increase from the $350 billion pre-money valuation established in February during a $30 billion capital raise.
People close to the matter describe these conversations as preliminary. Any potential transaction remains uncertain, and proposed terms could evolve. Anthropic has chosen to withhold comment regarding these reports.
The company’s rapidly expanding revenue stream has captured investor attention. Anthropic announced earlier this month that its run-rate revenue had achieved $30 billion on an annualized basis. This figure represents substantial growth from approximately $19 billion reported several months prior, and a dramatic increase from the $9 billion recorded at the conclusion of 2025.
Enterprise clients have driven much of this expansion, with organizations deploying Claude for applications including software development, data processing, and security operations.
Accelerating Revenue Fuels Valuation Surge
Anthropic has broadened its suite of business-focused offerings. These solutions target the automation and replacement of various professional functions, creating direct competition with OpenAI.
The February funding round brought in $30 billion at a $380 billion valuation, generating substantial interest from venture investors. Current proposals indicate this momentum has accelerated.
Anthropic has left the door open for additional capital infusions in upcoming months, though acceptance of the $800 billion valuation level remains undetermined.
Parallel to funding discussions, the company has engaged in conversations about going public. Reports from Bloomberg indicate a potential IPO timeline beginning in October 2026.
Advanced AI Model Presents Security Concerns
Anthropic introduced a new system called Mythos earlier this month. The company characterized it as their most sophisticated offering for programming and autonomous agent tasks, enabling it to execute complex, multi-stage operations independently.
The organization stated that widespread release of Mythos would be inappropriate at this time. This decision stems from concerns that the model’s sophisticated coding capabilities could enable the identification and exploitation of security weaknesses in software systems.
This announcement followed reports of tensions between Anthropic and the US Department of Defense concerning the responsible deployment of its artificial intelligence technologies.
Anthropic has yet to establish a timeline for public availability of Mythos.
The $30 billion run-rate revenue figure disclosed this month represents one of the steepest growth trajectories the company has experienced since its founding.
