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Pathos AI, Inc. has closed $237 million in Series E financing, led by Bristol Myers Squibb, to scale their AI-driven drug development platform and advance their oncology pipeline.

PRIVATEOct 23, 2026

Amount Raised

$237 Million

Round Type

Series E

New YorkBiotechnologyArtificial IntelligenceMachine Learning

Investors

Bristol Myers Squibb

Description

Pathos AI, Inc., a clinical-stage AI and technology company, has successfully secured $237 million in a Series E financing round. This funding will help scale their Agentic AI drug development platform and advance their oncology pipeline. The post-money valuation of the company is approximately $3 billion. The financing was supported by existing investors and led by Bristol Myers Squibb.

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Company Information

Company

Pathos AI

Location

New York, New York, United States

About

Pathos AI, Inc. is a clinical-stage AI and technology company focused on advancing its own therapeutic pipeline of drugs. The company uses its proprietary AI platform, Foundry, to enhance drug development, particularly in oncology. Pathos AI aims to revolutionize the way drugs are developed through advanced artificial intelligence technologies. With substantial funding, the company is set to further scale its operations and pipeline.

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Pathos AI raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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