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Astek Diagnostics

Halethorpe, MD · Founded 2020 · Privately Held (backing)

Developer of a precision diagnostic technology designed to determine the existence of bacteria in the urine. Astek Diagnostics is based in Halethorpe, MD and was founded in 2020. Its last reported valuation was $17 million in Mar 2024. It has raised $6.5 million across 5 recorded rounds; the latest was a $750,000 seed round in Apr 2025.

Last reported valuation
$17.0M
Oct 2026
Priced at
—
Total raised
$6.5M
Last round
Seed Round
Apr 2025

Astek Diagnostics key facts

as of Oct 2026
  • Developer of a precision diagnostic technology designed to determine the existence of bacteria in the urine.
  • Astek Diagnostics is valued at approximately $17.0M as of Oct 2026 (last reported valuation).
  • It has raised $6.5M across 5 recorded rounds; the latest was Seed Round ($750K) in Apr 2025.
  • Notable investors include Y Combinator, US National Science Foundation, MedTech Innovator, National Institutes of Health, TEDCO — 20 tracked in total.
  • Astek Diagnostics has filed 8 Form Ds with the SEC since 2023, most recently Apr 2025 ($750K sold to 2 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$17.0M

Astek Diagnostics's last reported valuation, Mar 2024. Nothing priced has surfaced since.

set by last reported valuationas of Oct 2026question about this number?
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Astek Diagnostics funding rounds

5 rounds
Apr 2025Seed Round$750KSEC filing▮
Oct 2023Seed Round$1.1MSEC filing▮
Mar 2023Seed Round$1.4MSEC filing▮
Dec 2022Seed Round$350KSEC filing▮
Jul 2021Seed Round$345KSEC filing▮
Full funding history →

Astek Diagnostics valuation

Astek Diagnostics's last reported valuation was $17 million in Mar 2024. No priced round, secondary trade or fund mark has surfaced since.

How much has Astek Diagnostics raised?

Astek Diagnostics has raised $6.5 million across 5 recorded rounds since 2021. The largest was a $750,000 seed round in Apr 2025.

Astek Diagnostics has filed 8 Form Ds with the SEC since 2023, most recently in Apr 2025 ($750,000 sold to 2 investors).

Astek Diagnostics investors

20 investors are on record for Astek Diagnostics, including Y Combinator, US National Science Foundation, MedTech Innovator and National Institutes of Health. The seed round in Apr 2025 drew 2 investors.

About Astek Diagnostics

Developer of a precision diagnostic technology designed to determine the existence of bacteria in the urine. The company's device employs a single-use cartridge to identify bacterial infection in the urine in less time than usual by detecting the oxygen consumption of bacterial species, enabling patients to fight antibiotic resistance through susceptibility testing.

Sector
Healthcare
HQ
Halethorpe, MD, United States
Founded
2020
Employees
4
Ownership
Privately Held (backing)

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