Startup Coefficient

• Anthropic announced the acquisition of Coefficient Bio, a U.S.-based AI startup specializing in biological modeling, on April 27, 2026. • The deal aims to integrate Coefficient's protein design AI tools with Anthropic's Claude models for advanced drug discovery applications. • This move positions Anthropic in the competitive AI-biotech space amid rising investments, potentially accelerating personalized medicine breakthroughs.

• Anthropic acquired Coefficient Bio, a startup founded eight months ago with fewer than 10 employees, for roughly $400 million in shares, despite it having no product or revenue. • The platform uses AI for pharmaceutical tasks like drug research planning and identifying new drug opportunities, positioning Anthropic's models for scientific discovery in life sciences. • This bet signals a strategic push into AI-driven biotech, potentially accelerating drug development amid growing competition in applied AI verticals.