buyout·deskPrivate equity, daily
Fri, Jul 24, 2026
Daily briefFriday, July 24, 2026
6 deals tracked · Updated 10:11 AM PDT·Full deal sheet
Platform·Other·May 13, 2026

Eir Partners acquires clinical intelligence firm QuartzBio

The investment backs a technology platform that provides portfolio-scale sample and biomarker intelligence to clinical-stage biopharma companies.

Takeaways

  • QuartzBio is a delivers portfolio-scale sample and biomarker intelligence for clinical-stage biopharma.
  • Eir Partners is acquiring QuartzBio.
  • The business serves clinical-stage biopharma.
BuyerEir Partners
TargetQuartzBio
SponsorEir Partners
TypePlatform
IndustryOther

Clinical-stage biopharma developers facing growing biomarker and sample data complexity have drawn a new private equity buyer to the niche.

Eir Partners has completed a growth investment in QuartzBio, a life science technology company built specifically for portfolio-scale sample and biomarker intelligence.

QuartzBio’s platform gives clinical-stage drug developers a centralized system to manage and analyze the data locked in their sample inventories and biomarker workflows, helping teams turn fragmented information into decision-ready intelligence across entire pipelines.

The investment is designed to accelerate QuartzBio’s clinical trial intelligence platform.

Eir Partners, a middle-market private equity firm active in healthcare, is positioning QuartzBio as a standalone platform to serve the expanding demands of precision medicine trials.