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GeneDx Holdings

Closed (deSPAC)

Health Care · rare disease genomic diagnostics

What it is
A private company in health care preparing to list via a SPAC merger. Full profile in progress.
What it’s doing now
Merging with CM Life Sciences, Inc. (CMLF) — closed (despac).
What you should know
Data is still being assembled for this company — what is shown below is everything we have verified so far.
Profile in progress — we only publish what we can verify in filings, and for this company that work isn’t finished. Identity and deal facts above are current; business detail, financials and peers will appear as the filings are parsed.

What the company says about itself

Web research — not audited

GeneDx provides genetic testing for rare disease diagnosis, offering services such as whole exome sequencing, whole genome sequencing, and trio testing. The company supports providers, patients, health systems, and biopharma partners through advanced genomic diagnostics and clinical interpretation.

Markets:
Genetic Testing | Rare Disease Diagnostics | Biopharma Research
Products:
Whole Exome Sequencing | Whole Genome Sequencing | Trio Testing | Targeted Variant Testing | Prenatal Genetic Testing | GeneDx Infinity

Source: https://www.genedx.com/ · captured Aug 26, 2026 · marketing claims are reported as claims, never merged into the filed figures above.

The deal it’s entering

GeneDx Holdings is merging with CM Life Sciences, Inc. (CMLF) currently marked Closed (deSPAC).

Headline equity value

How to read these numbers: headline vs effective valuation · what a definitive agreement commits

What exactly is being valued, and at what

Common questions

Is GeneDx Holdings going public?

GeneDx Holdings has an approved merger with the SPAC CM Life Sciences, Inc. (CMLF). Deal status: Closed (deSPAC).

Does GeneDx Holdings have revenue?

The filings we've parsed don't state a usable revenue figure yet; this profile is updated as new documents land.

Educational content, not investment advice.

Other health care deals
Same sponsor’s other SPACs
  • CMLT CM Life Sciences III Inc. · Closed (deSPAC)
  • SLGC CM Life Sciences II Inc. · Closed (deSPAC)