69 Best Diagnostic Tools Startups to Watch in 2025

The Definitive Seedtable Ranking of Diagnostic Tools 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 196 start-ups with an aggregate funding of $7.1b. The average funding per company in this subset is $102.7m.

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

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5

Funding Rounds

$263.1m

Money raised

Mammoth Biosciences is an American company based in San Francisco founded on June 1, 2017. Mammoth Biosciences uses CRISPR technology to develop bio-sensing technologies for diagnostics in industries such as healthcare, agriculture, manufacturing, and forensics and genome editing therapeutics.

5

Funding Rounds

$1.3b

Money raised

Theranos was a privately held health technology corporation.

4

Funding Rounds

$1.8b

Money raised

Grail is a biotechnology company headquartered in Menlo Park, California that was founded as a spinoff of Illumina Inc and initially headed by Jeffrey Huber in 2016, focused on making a medical device that can detect early stage cancer.

2

Funding Rounds

$3.4m

Money raised

Chai Biotechnologies (also known as Chai and Chai Bio) is a biotechnology company building real-time PCR, qPCR and devices that detect pathogens, speciate meat and genotype DNA.

1

Funding Rounds

$300.0m

Money raised

BGI is a life science and genomics organization following a development model of research, production and application.

3

Funding Rounds

$42.5m

Money raised

A healthcare company using artificial intelligence to help track and predict the onset of human diseases.

Location:

Key people:

4

Funding Rounds

$41.7m

Money raised

Empatica designs and develops wearable health devices for health monitoring, treatment, and research.

9

Funding Rounds

$405.0m

Money raised

EverlyWell is an at-home health testing company and digital health platform. The company was founded in June 2015 by Julia Cheek in Dallas and is located in Austin, Texas.

6

Funding Rounds

$46.0m

Money raised

A company using RNA to diagnose disease and to develop biomarkers that predict treatment outcomes. Cofactor is founded by Jarret Glasscock.

Key people:

7

Funding Rounds

$135.6m

Money raised

Tasso is a Seattle-based manufacturer and supplier of blood-based diagnostic tools.

8

Funding Rounds

$967.6m

Money raised

Freenome is a San Francisco-based company which uses genetic analysis for early cancer detection and risk assessment.

4

Funding Rounds

$20.5m

Money raised

Zeteo Tech is a company founded by Charles Call.

1

Funding Rounds

Medios Technologies is a software development company creating deep learning software to assist doctors in grading fundus images for detection of diabetic retinopathy, a type of blindness causes by disease related changes in the vasculature of the retina.

5

Funding Rounds

$231.0m

Money raised

A computer software company with a graph analytics platform. It was founded in 2012 and is located in Redwood City, California.

Key people:

1

Funding Rounds

$2.0m

Money raised

A life science instrumentation company developing ellipsometry analysis systems for microplates and slide disposables

5

Funding Rounds

$3.3m

Money raised

Formerly KNOX Medical Diagnostics, Aluna Medical Diagnostics develops respiratory management system for people with chronic lung conditions such as asthma, cystic fibrosis and COPD.

Location:

Key people:

1

Funding Rounds

$5.5m

Money raised

A biotechnology company founded in 2013 that develops technology to treat heart disease using pluripotent stem cells. Disease in a dish and clinical trial in a dish platforms are used to develop cardiovascular drugs and perform cardio-toxicity safety testing for non-cardiovascular drugs.

1

Funding Rounds

$4.0m

Money raised

Moichor is an animal diagnostic company providing complete blood count for animals. They focus on reptiles and birds.

Key people:

1

Funding Rounds

$2.0m

Money raised

A&G Pharmaceutical is a Columbia, Maryland-based theranostics company developing personalized cancer therapeutics through cancer-specific monoclonal antibodies.

3

Funding Rounds

$17.9m

Money raised

Genesis is a company that provides integrated biomagnetic solutions.

Key people:

2

Funding Rounds

A medical device company that builds diagnostic tools that perform biochemical analysis.

2

Funding Rounds

$1.9m

Money raised

A company developing diagnostic and disease surveillance technology for infectious diseases

2

Funding Rounds

A software company that has developed technology to diagnose deep vein thrombosis (DVT). It is located in London, England and was founded in 2016.

1

Funding Rounds

$32.0m

Money raised

A biotechnology company developing molecular-based diagnostic, prognostic, and predictive medical tests designed to help healthcare practitioners treat cancer.

Location:

Key people:

2

Funding Rounds

$280.0k

Money raised

Bravrr is a company that has developed a wearable diagnostic and therapeutic solution for bruxism, or unconcious teeth grinding.

Key people:

3

Funding Rounds

$53.5m

Money raised

A company developing and commercializing cancer molecular diagnostics based isolation of exosomes from body fluids. Exosome Diagnostics was founded in 2008.

1

Funding Rounds

$120.0k

Money raised

Demonpore, founded in 2018 and based in the San Francisco Bay Area, has built the world's first Molecular Gaming Console™, the demonpore 64™.

Key people:

2

Funding Rounds

$7.7m

Money raised

Genomic Expression is a biotech company founded in 2009 by Gitte Pedersen, Morten Pedersen and Tanya Kanigan.

3

Funding Rounds

$4.4m

Money raised

ImageBiopsy Lab is a company that specializes in healthcare image processing and diagnostic software development.

Location:

Key people:

4

Funding Rounds

$22.0m

Money raised

Chronus Health's platform aims to allow for real-time diagnosis at the point-of-care, providing lab results more quickly.

4

Funding Rounds

$245.0m

Money raised

Karius is a Redwood City, California-based diagnostics company offering blood-based genomic tests founded by Sivan Bercovici.

1

Funding Rounds

$15.0m

Money raised

SiteOne Therapeutics is a Bozeman, Montana-based developer of products for therapeutics and diagnostics.

2

Funding Rounds

$94.0m

Money raised

A company developing hand-held diagnostic and monitoring devices for screening and management medical conditions

3

Funding Rounds

$120.0k

Money raised

Harimata is a Krakow-based developer of technology for the early assessment and therapy for developmental disorders in children, including autism and ADHD/ADD.

6

Funding Rounds

$42.3m

Money raised

Day Zero Diagnostics is a Allston and Boston-based manufacturer and supplier of molecular diagnostic tools.

Key people:

7

Funding Rounds

$28.9m

Money raised

Abionic is a Épalinges-based diagnostic tools company developing a rapid diagnosis technology platform.

Location:

Key people:

6

Funding Rounds

$5.1m

Money raised

A proteomics-based diagnostics company providing research services for the development of personalized medicine

1

Funding Rounds

$250.0k

Money raised

MYI Diagnostics is a biomedical research company that focuses on multiplexed proteomic profiling for medicine.

3

Funding Rounds

$26.3m

Money raised

Creating a New Gold Standard in Brain Health With Precision Neurology.

Location:

Key people:

1

Funding Rounds

Relimetrics is a computer vision and machine learning software provider offering inspection and diagnostic tools.

1

Funding Rounds

$15.0m

Money raised

Sanarus Technologies is a medical device company that develops and markets minimally-invasive, office-based breast care diagnosis and treatment solutions to patients and physicians.

1

Funding Rounds

mFluiDx is a diagnostics company developing vacuum based microfluidics technologies for DNA level sensitivity to be used in decentralized settings

4

Funding Rounds

$52.0m

Money raised

Lucira Health is an Emeryville, California-based diagnostics company supplying disposable test kits for infectious disease diagnostics in RNA and DNA.

5

Funding Rounds

$57.4m

Money raised

An Israel-based developer of a medical imaging research platform.

3

Funding Rounds

BioLum Sciences is a Dallas-based medical device company developing chronic illness management products.

1

Funding Rounds

$82.0m

Money raised

A company developing diagnostic products.for clinical laboratories and life science researchers.

1

Funding Rounds

$512.2k

Money raised

MESI is a medical diagnostic tools developer including screening tools for artery disease in patients over 50 years old.

3

Funding Rounds

$2.3m

Money raised

Aperiomics is a Sterling, Virginia-based company developing diagnostic tests to identify sequenced bacteria, DNA virus, parasite and fungus infections founded in 2013 by Crystal R Icenhour, Keith Crandall, Eduardo Castro-Nallar and Evan Johnson.

1

Funding Rounds

$24.0m

Money raised

Diagnostic Robotics is a company developing an artificially intelligent triage and clinical predictions platform.

Location:

Key people:

2

Funding Rounds

$19.8m

Money raised

Jana Care is a Boston-based diagnostics company developing blood diagnostic tools.

5

Funding Rounds

$94.3m

Money raised

Glympse Bio is developing a powerful new paradigm in diagnostics to enable noninvasive and predictive monitoring of multiple human diseases.

4

Funding Rounds

$4.7m

Money raised

Aldatu Biosciences is a Cambridge, Massachusetts-based medical diagnostics company offering diagnostic tools and a proprietary genotyping platform.

3

Funding Rounds

$18.0m

Money raised

Ionpath is a Menlo Park, California-based medical diagnostic tool company.

1

Funding Rounds

$1.0m

Money raised

Fusion Genomics is a Burnaby-based diagnostic tools company developing software for healthcare applications.

Key people:

6

Funding Rounds

$10.9m

Money raised

INANOVATE INC is a Sioux Falls, South Dakota-based biotechnology company developing diagnostic tools through protein interactions.

1

Funding Rounds

$4.5m

Money raised

Intrinsic LifeSciences is a La Jolla, Placentia, California-based medical device company manufacturing diagnostic kits for clinical and research laboratories founded in 2006 by Mark Westerman.

1

Funding Rounds

$260.0m

Money raised

A company developing pharmaceutical and diagnostic products to help physicians personalize patient care

4

Funding Rounds

$45.9m

Money raised

Firefly Neuroscience, formerly ElMindA, is a company that conducts research on brain mapping and develops neurological diagnostic tools and systems.

6

Funding Rounds

$84.7m

Money raised

Rheonix is an Ithaca, New York-based manufacturer of automated molecular testing solutions.

Location:

Key people:

3

Funding Rounds

$2.3m

Money raised

A company developing biologically-based standard of care for Autism Spectrum Disorders.

1

Funding Rounds

Theranosis Life Sciences is a genomics and healthcare company offering a cell culture facility and molecular biology setup.

2

Funding Rounds

CureMetrix is a La Jolla-based developer in artificial intelligence for medical imaging and detection and diagnostics.

5

Funding Rounds

$64.3m

Money raised

Curetis is a Holzheim am Forst-based molecular diagnostic firm developing tools for diagnostics of infectious disease.

1

Funding Rounds

$3.6m

Money raised

A company developing and manufacturing veterinary diagnostic and healthcare products for canine and feline

2

Funding Rounds

Celly.AI is a developer of an artificial intelligence platform and mobile application for clinical laboratories.

2

Funding Rounds

$1.0m

Money raised

CellScope is a San Francisco, California, United States-based company developing mobile technology for health management and diagnostics founded in 2010 by Erik Douglas, Amy Sheng, Wilbur Lam and Daniel Fletcher.

2

Funding Rounds

$33.5m

Money raised

Instylla is a Waltham, Massachusetts-based diagnostic tools company developing solutions for embolization and founded in 2017 by Amarpreet Sawhney.

2

Funding Rounds

$10.8m

Money raised

MobileODT is an Israel-based developer of connected visual diagnostic tools for cancer detection through smartphones.

2

Funding Rounds

$1.2m

Money raised

Medicortex Finland Oy is a pharmaceutical drug and diagnosis development company founded in 2014 by Adrian Harel.

Location:

Key people:

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