Quest Diagnostics is a corporate venture arm. Based in Secaucus, New Jersey, United States. Among the 7 companies in the known portfolio are Freenome, SomaLogic, PreciseDx, Lemonaid Health, Universal Diagnostics and Bread of Life.
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Investment focus
- Sector
- AIHealthcare
- Focus
- BiotechClinical DiagnosticsDiagnosticsDigital HealthGenomicsHealthcare OperationsMedTechTelemedicine
Contacts
Who to pitch at Quest Diagnostics
Quest Diagnostics portfolio companies (7)
- Freenome
- SomaLogic
- PreciseDx
- Lemonaid Health
- Universal Diagnostics
- Bread of Life
- ConferMED
Co-investors
Funds that share portfolio companies with Quest Diagnostics.
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About Quest Diagnostics
The firm's listing covers sectors AI and Healthcare, and focus areas Biotech, Clinical Diagnostics, Diagnostics and Digital Health; known deals cluster at Growth, Seed and Series A.
The contacts to approach at Quest Diagnostics are Ankit Mehta (Strategy) and Sudhanshu Gakhar (Director Strategy).
Across the known portfolio, 20 co-investors appear alongside Quest Diagnostics, including Merck, Illumina and Ridgeback Capital.
Frequently asked questions
What is Quest Diagnostics?
Quest Diagnostics is a corporate venture arm based in Secaucus, New Jersey, United States, with a known portfolio of 7 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Quest Diagnostics invest in?
Listed sectors include AI and Healthcare; listed focus areas include Biotech, Clinical Diagnostics, Diagnostics and Digital Health. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Quest Diagnostics invest at?
The known deals of Quest Diagnostics include Growth, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Quest Diagnostics?
Both people on file at Quest Diagnostics are listed as contacts for the firm, each with their own profile page.
How do I contact Quest Diagnostics?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal