Blackstone Group

PE New York, NY, United States · Founded 1985

About Blackstone Group

Blackstone is one of the world’s largest alternative asset managers, headquartered in New York, with healthcare exposure spanning private equity, real estate, growth, and life sciences. Its private equity activity in healthcare touches care delivery, tech-enabled services, life sciences tools, and healthcare real estate. Blackstone is structurally not an early-stage AI investor, though Blackstone Growth and Blackstone Life Sciences engage in later-stage transactions.

Check sizes are $25M and above, with most healthcare deals running into the hundreds of millions or billions. Deployment is global. The firm engages at scale, often through control buyouts, public-to-private transactions, or large minority growth rounds. Specific named portfolio companies in the healthcare AI segment are not provided in the source data.

Blackstone is not a meaningful target for the vast majority of healthcare AI founders. Anyone below roughly $50M+ revenue should not pitch. The relevant moment is when a company is approaching public scale or running a banker-led process. Until then, founders should focus their time elsewhere.

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Healthcare AI tools backed by Blackstone Group

Tools made by companies in Blackstone Group's portfolio that we cover in the directory.

Leal Health (formerly Trialjectory)
Leal Health
Drug Discovery & Research
An AI-powered decision-support platform that matches cancer patients with relevant clinical trials, assisting oncologists in finding personalized treatment options.

Portfolio companies in our directory

Other portfolio companies

Companies in Blackstone Group's portfolio not currently in our directory.

Team

Stephen Schwarzman
Co-Founder, Chairman & CEO
LinkedIn
Jonathan Gray
President & COO
LinkedIn
Nicholas Galakatos
Global Head of Blackstone Life Sciences
LinkedIn
Joe Baratta
Global Head of Private Equity
LinkedIn

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Last updated 2026-05-06. Sourced from this fund's published materials.
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