Market2026-10-26

Pathos AI launched multi-year collaborations with Bristol Myers Squibb and Tempus AI. They will build a curated dataset and agentic AI capabilities for Alzheimer’s disease. Bristol Myers Squibb is leading Pathos AI’s $237 million Series E round. The round values Pathos AI at approximately $3 billion post-money. BMS gains three-year exclusive rights to apply Pathos’ Foundry platform across its neuroscience portfolio.

What changed

Pathos AI had no multi-year collaborations with Bristol Myers Squibb or Tempus AI for Alzheimer’s drug development.

What it unlocks

Building a curated dataset and agentic AI capabilities for Alzheimer’s disease and other neurological conditions.

  • $237 million Series E round
  • $3 billion post-money valuation
  • 3-year exclusive rights
  • 190 patients treated in Phase I

What you need to act on it

  • multi-year strategic collaborations
  • BMS leading Series E round

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