funding Mar 3, 2025

Anthropic raises $4B Series E at $61.5B valuation

Anthropic's Series E brings the Claude maker to a new high, setting up expanded model training and enterprise distribution.

Anthropic's Series E

Anthropic has closed a $4B Series E led by Lightspeed Venture Partners with participation from Salesforce, General Catalyst, and Cisco Investments. The round values the Claude maker at $61.5B.

Use of proceeds

  • Continued investment in Claude model research and safety alignment.
  • Scaling the Amazon Web Services partnership and Trainium deployments.
  • Enterprise go-to-market expansion into Europe and APAC.

CEO Dario Amodei said in a note to staff that the company's priorities remain "research, safety, and responsible deployment."

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