Chai Discovery secures $130 million in Series B funding to enhance its AI-driven molecular discovery platform, aiming to revolutionize drug development.

Target Information

Chai Discovery is a pioneering artificial intelligence company focused on revolutionizing molecular discovery by predicting and reprogramming the interactions of biochemical molecules. Recently, the company announced a significant $130 million Series B funding round, co-led by Oak HC/FT and General Catalyst, which values Chai Discovery at $1.3 billion. The funding aims to enhance Chai's capabilities, particularly with their advanced models that can design molecules with desirable properties and address challenging drug targets that have been historically difficult for traditional methodologies.

The announcement coincides with a period of rapid progress for Chai Discovery. Earlier this year, they revealed Chai 2, a groundbreaking zero-shot generative platform that has achieved a remarkable improvement in de novo antibody design, boasting double-digit success rates. Co-founder and CEO Josh Meier emphasized the ongoing transformation in the biopharmaceutical industry, highlighting how challenging problems that previously took years to address are now being solved in a matter of weeks.

Industry Overview

The biopharmaceutical industry is undergoing a significant evolution, driven predominantly by advancements in artificial intelligence and machine learning technologies. In recent years, these technologies have started to reshape the traditional paradigms of drug discovery, making the

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Oak HC/FT, General Catalyst

invested in

Chai Discovery

in 2025

in a Series B deal

Disclosed details

Transaction Size: $130M

Enterprise Value: $1,300M

Equity Value: $1,300M

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