All Industries

Top Diagnostics Companies

715 Diagnostics companies, sorted by total funding raised.

VeracyteIPO

Veracyte is a global cancer diagnostics company that provides genomic tests to help clinicians di...

South San Francisco, United States501–1000Biotech, Diagnostics
Series CTotal funding$56.3MJun 2013
Dr. Lal PathLabsIPO

India's top diagnostics chain

New Delhi, India1001–5000Healthcare, Diagnostics
Venture RoundTotal funding$53.6MFeb 2013
Aria DiagnosticsAcquired

Non-invasive prenatal diagnostic testing company

San Jose, United StatesHealthcare, Diagnostics
Series CTotal funding$52.7MJan 2012
NANOCELLECT BIOMEDICAL INC

R&D company with 7 SBIR/STTR awards from Department of Health and Human Services.

San Diego, United States51–200Biotech, Healthcare
GrantTotal funding$51.8MAug 2022
Genomictree

Korean biotech focused on DNA methylation biomarkers for early cancer detection.

South KoreaBiotech, Diagnostics
Venture RoundTotal funding$51.5MAug 2021
MID Labs
Diagnostics, Healthcare
Venture RoundTotal funding$51.0MOct 2014
GLYTR THERAPEUTICS, INC.

R&D company with 5 SBIR/STTR awards from Department of Health and Human Services.

Irvine, United States1–10Biotech, Diagnostics
GrantTotal funding$50.4MSep 2025
Asclepix Therapeutics, Inc.Closed

R&D company with 4 SBIR/STTR awards from Department of Health and Human Services.

Baltimore, United States1–10Biotech, Healthcare
Series ATotal funding$45.0MJul 2023
Lucence

Precision oncology company committed to bringing clarity to cancer care and detection.

Singapore, SingaporeDiagnostics, Healthcare
Series BTotal funding$45.0MJan 2022
Spear Bio

Develops ultra-sensitive homogeneous immunoassay kits and services for biomarker research and cli...

Boston, United States11–50Biotech, Diagnostics
Series ATotal funding$45.0MJul 2024
GPB Scientific, Inc.

R&D company with 4 SBIR/STTR awards from Department of Health and Human Services.

Carlsbad, United States11–50Biotech, Healthcare
Growth EquityTotal funding$44.5MMay 2021
EYENUK, INC.

R&D company with 10 SBIR/STTR awards from Department of Health and Human Services.

Woodland Hills, United States1–10Artificial Intelligence, Healthcare
Series ATotal funding$41.0MOct 2022
Vista AI

AI-powered MRI acquisition software that automates and simplifies image acquisition for hospitals...

Palo Alto, United States11–50Artificial Intelligence, Healthcare
Series BTotal funding$38.1MJan 2026
Alveo

Diagnostics platform detecting diseases, bacteria, and other pathogens

Alameda, United StatesBiotech, Diagnostics
Series ATotal funding$38.0MJan 2018
SynapDxClosed

Developer of blood-based diagnostic tests for early detection of autism spectrum disorders using ...

Lexington, United States1–10Biotech, Diagnostics
Venture RoundTotal funding$35.2M
Valencia TechnologiesAcquired
Biotech, Diagnostics
Growth EquityTotal funding$35.0MFeb 2025
AOA Dx

AOA Dx was founded to ensure women have access to the most innovative early detection platform in...

Denver, United States11–50Diagnostics, Femtech
Venture RoundTotal funding$34.8MOct 2025
Onc.AI, Inc.

Onc.AI is a digital health company that trains Onclara predictive AI models to improve oncology d...

San Carlos, United States11–50Biotech, Diagnostics
GrantTotal funding$34.7MAug 2025
HELIXBIND, INC.

R&D company with 18 SBIR/STTR awards from Department of Health and Human Services.

BOXBOROUGH, United States11–50Biotech, Diagnostics
GrantTotal funding$32.9MJul 2024
Scout (formerly Uh-Oh Labs)

Scout develops portable molecular tests that give clinicians and patients lab-grade results in un...

11–50Diagnostics, Digital Health
GrantTotal funding$30.4MOct 2022
CND LIFE SCIENCES, INC.

R&D company with 4 SBIR/STTR awards from Department of Health and Human Services.

Scottsdale, United States51–200Biotech, Diagnostics
GrantTotal funding$29.9MSep 2025
Function Oncology

Develops a CRISPR-powered personalized functional genomics platform to profile patient tumors and...

San Diego, United States1–10Biotech, Diagnostics
Series ATotal funding$28.0MApr 2023
ACURASTEM INC

R&D company with 6 SBIR/STTR awards from Department of Health and Human Services.

Monrovia, United States1–10Artificial Intelligence, Biotech
GrantTotal funding$25.9MMar 2025
Samantree Medical

XAnge portfolio company (France).

Diagnostics, Healthcare
Series BTotal funding$25.9MJul 2024
KIYATEC, LLC

R&D company with 3 SBIR/STTR awards from Department of Health and Human Services.

Greenville, United States1–10Biotech, Diagnostics
Series CTotal funding$23.0MDec 2022