Multiple investors have approached Anthropic with offers to invest at valuations of approximately $800 billion or higher, Bloomberg reported on April 14, more than double the $350 billion pre-money valuation from the company's $30 billion Series G closed in February 2026. Anthropic has so far resisted the offers and has not confirmed it will raise a new round or at what price. The interest reflects the company's revenue growth—it reported a $30 billion annualized run rate in early April, up from $19 billion just months earlier, with about 80% coming from enterprise customers—and speculation that an IPO could come as early as October 2026.