Alphabet, the parent company of Google, has announced a massive investment of up to $40 billion in Anthropic, the artificial intelligence company behind the Claude family of large language models. The deal underscores the escalating competition in AI, where access to capital and compute power is becoming as critical as model quality.
The investment begins with an immediate $10 billion cash infusion at Anthropic’s current $380 billion valuation. An additional $30 billion is tied to performance milestones, which will also support a major expansion of Anthropic’s computing capacity. As part of the agreement, Alphabet will supply Anthropic with 5 gigawatts (GW) of compute power to accelerate its AI research and development.
This move follows a busy period for Anthropic. Just weeks prior, Amazon committed up to $25 billion in Anthropic, with $5 billion upfront and the remainder linked to commercial targets. Together, the commitments from Amazon and Google total a potential $65 billion, placing Anthropic in an exceptionally strong position among frontier AI labs.
Google first invested in Anthropic in 2023 with $300 million for roughly a 10% stake, followed by an additional $2 billion. Before Friday’s announcement, Google had already contributed over $3 billion and held approximately a 14% stake. The relationship is notable for its competitive dynamics: Google’s Gemini models compete directly with Anthropic’s Claude in the enterprise market, even as Google provides cloud infrastructure for Claude’s operations.
Anthropic’s growth has been rapid. The company’s annualized revenue has surpassed $30 billion, up from around $9 billion at the end of 2025, driven largely by the success of its Claude Code AI coding assistant. To keep pace with demand, Anthropic recently struck a compute deal with Google and Broadcom, securing 5 GW of AI capacity set to come online next year. It also signed a multi-year agreement with cloud firm CoreWeave and is on track to secure nearly 1 GW of capacity through Amazon’s chips by year-end.
Anthropic raised $30 billion in a funding round in February 2026 at a $380 billion post-money valuation. Venture capital interest has pushed reported offers as high as $800 billion. The company was founded in 2021 by former OpenAI researchers and now has over 100,000 developers building on AWS alone.
CEO Dario Amodei emphasized the urgency of scaling infrastructure, stating, “Our users tell us Claude is increasingly essential to how they work, and we need to build the infrastructure to keep pace with rapidly growing demand.”
