By @kazinform_eng
Publication Date: 2026-05-30 13:21:00
Anthropic announced that it has raised $65 billion in a Series H funding round. The largest investors included Altimeter Capital, Dragoneer, Greenoaks and Sequoia Capital.
After the deal, Anthropic officially overtook OpenAI in market valuation and became the largest AI company among private startups in Silicon Valley.
The new valuation is nearly three times higher than the company’s February valuation, when Anthropic was valued at around $380 billion. The financing package also included previously agreed investments, including $5 billion from Amazon.
The main driver of Anthropic’s growth is the popularity of its Claude AI assistant and the Claude Code service, which is widely used by software developers. The company reported that its annual revenue rose to $47 billion. Last year the figure was around $10 billion.
At the same time, Anthropic introduced its new artificial intelligence model, Claude Opus 4.8, as well as…