Investor interest in Anthropic has surged, with the company reportedly receiving preemptive offers to raise approximately $50 billion at a valuation between $850 billion and $900 billion, according to multiple sources. This marks a significant uptick from earlier reports of bids for an $800 billion valuation, which did not result in immediate fundraising commitments.
Anthropic is under pressure to secure this new funding, which might be its last private round before a potential initial public offering (IPO). A board meeting scheduled for May is expected to finalize decisions regarding the fundraising round and its valuation, according to a source familiar with the company.
The anticipated fundraising round is expected to total between $40 billion and $50 billion. Interest from investors appears to be high due to Anthropic’s rapid growth trajectory, which is showing no signs of slowing. An institutional investor has indicated readiness to invest up to $5 billion but has yet to secure a meeting with CFO Krishna Rao.
Anthropic’s annual revenue run rate recently surpassed $30 billion, a dramatic increase from about $9 billion reported at the end of 2025. Current estimates suggest the run rate may be closer to $40 billion, driven largely by revenue from its AI coding capabilities through platforms like Claude Code and Cowork.
Industry analysts believe Anthropic has substantial growth potential as it looks to expand its applications into sectors such as finance, life sciences, and healthcare. In February, Anthropic’s last funding round raised capital at a $380 billion valuation.
If the new fundraising proceeds as anticipated, it would not only more than double Anthropic’s valuation but could also match or exceed that of its chief competitor, OpenAI, which recently concluded a $122 billion funding round achieving an $852 billion post-money valuation.
