Eir Partners Acquires Controlling Stake in QuartzBio

May 13, 2026

Eir Partners acquired a controlling interest in QuartzBio, a life science technology company providing connected sample and biomarker intelligence for clinical-stage biopharma. The growth investment is intended to help QuartzBio expand its biomarker intelligence offerings and scale operations, while accelerating platform enhancements such as AI-driven automation, interoperability, and enterprise scalability.

Buyers
Eir Partners
Targets
QuartzBio
Location
Maryland, United States
Transaction Type
Growth capital

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