9 Best Noninvasive Glucose Monitor Startups to Watch in 2025

The Definitive Seedtable Ranking of Noninvasive Glucose Monitor Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 9 start-ups with an aggregate funding of $684.7m. The average funding per company in this subset is $76.1m.

Last update to the database: Feb 18, 2025. See changelog.

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12

Funding Rounds

$176.6m

Money raised

Profusa, Inc. is a company that works in the health care sector.

6

Funding Rounds

$249.0m

Money raised

Rockley Photonoics develops silicon photonics for applications that include including data center connectivity, autonomous vehicles and medical sensing

Key people:

5

Funding Rounds

$138.3m

Money raised

Biolinq, Inc. is a Needle-Free Blood Glucose Monitoring founded by Joshua Windmiller.

3

Funding Rounds

$25.2m

Money raised

GraphWear Technologies is developing wearables for the monitoring of glucose levels.

Key people:

1

Funding Rounds

$1.2m

Money raised

Alertgy is a glucose monitoring wristband and patch manufacturing company founded by Marc E. Rippen.

2

Funding Rounds

$8.4m

Money raised

DiaMonTech AG is a company that develops non-invasive glucose monitoring technologies.

Location:

Key people:

3

Funding Rounds

$34.0m

Money raised

GlySens is a San Diego-based company founded in 1998 by David Gough.

1

Funding Rounds

$2.0m

Money raised

Pacific Diabetes Technologies is a Portland, Oregon-based company.

1

Funding Rounds

$50.0m

Money raised

Cnoga Medical is an Israel-based medical device company developing noninvasive glucose monitoring devices.

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