Pearl Diagnostics

Baltimore, MD · Founded 2014 · Privately Held (backing)

Developer of in vitro diagnostic tests designed to aid diagnosis and screening for bacterial and fungal lung infections. Pearl Diagnostics is based in Baltimore, MD and was founded in 2014. Its last reported valuation was $15 million in Jun 2022. It has raised $4.5 million across 2 recorded rounds; the latest was an $11.2 million early-stage round in Mar 2026.

Last reported valuation
$15.0M
Oct 2026
Priced at
—
Total raised
$4.5M
Last round
Early Stage VC
Mar 2026
How much has Pearl Diagnostics raised?
$4.5Macross 2 recorded rounds · Feb 2022 – Mar 2026

Most recently, Pearl Diagnostics raised $11.2M in its Early Stage VC (Mar 2026).

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Pearl Diagnostics round by round

2 rounds
Mar 2026Early Stage VC$11.2MSEC filing▮
21 investors participated
Feb 2022Seed Round$3.5MSEC filing▮
11 investors participated

How much has Pearl Diagnostics raised?

Pearl Diagnostics has raised $4.5 million across 2 recorded rounds since 2022. The largest was a $3.5 million seed round in Feb 2022; the most recent was an $11.2 million early-stage round in Mar 2026.

Pearl Diagnostics has filed 2 Form Ds with the SEC since 2022, most recently in Apr 2026 ($11.2 million sold to 21 investors).

Pearl Diagnostics investors

11 investors are on record for Pearl Diagnostics, including Creative Destruction Lab, US National Science Foundation, TEDCO and CARB-X. The early-stage round in Mar 2026 drew 21 investors.

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11 investors have backed Pearl Diagnostics.

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Frequently asked about Pearl Diagnostics

How much has Pearl Diagnostics raised?
Pearl Diagnostics has raised $4.5M in total across 2 recorded funding rounds.
When was Pearl Diagnostics's last funding round?
Pearl Diagnostics's most recent recorded round was Early Stage VC in Mar 2026, raising $11.2M.