Biological Age Testing and Diagnostics Companies
Which companies offer biological age and longevity biomarker testing?
These diagnostics companies offer biological age tests, blood panels, imaging and other biomarker testing used in longevity medicine. There are currently 40 listed.
Source: Longevity Intelligence Directory · Updated 2026-10-14
- 1.Abbott
Abbott Park, IL
Global healthcare company that makes the FreeStyle Libre continuous glucose monitoring systems along with diagnostics and medical devices.
- 2.Aktiia
Neuchâtel, Switzerland
Digital health company developing cuffless, continuous blood pressure monitoring wearable technology.
- 3.Alamar Biosciences
Fremont, CA
Life sciences company developing ultra-sensitive proteomics technology (NULISA) for biomarker detection.
- 4.Apple
Cupertino, CA
Global technology company producing the Apple Watch, which includes health and fitness tracking features such as heart rate and sleep monitoring.
- 5.Aqtual
San Francisco, CA
Biological age testing company offering epigenetic clock-based blood tests to measure biological aging rate.
- 6.Biostrap
Los Angeles, CA
Wearable health technology company producing biometric tracking devices for sleep, recovery, and clinical-grade health monitoring.
- 7.CASA PRIVÉE
Miami, FL
Diagnostics & labs / medical clinic in Miami; services include addiction treatment center, blood testing, health spa, mediation service, neurology, psychiatry, sports medicine clinic.
- 8.DayTwo
Herzliya, Israel
Precision nutrition company using microbiome testing and AI to provide personalized meal recommendations for blood sugar management.
- 9.Delfi Diagnostics
Baltimore, MD
Diagnostics company developing blood-based cancer screening tests using fragmentomics technology.
- 10.Dexcom
San Diego, CA
Medical device company that develops and manufactures continuous glucose monitoring (CGM) systems for diabetes and metabolic health management.
- 11.Everlywell
Austin, TX
Digital health company offering at-home lab testing kits for a range of health markers including hormones, food sensitivity, and more.
- 12.Extension Health
New York, NY
Physician-led NY longevity clinic; deep diagnostics (350+ biomarkers, DEXA, VO2 Max) with recovery/performance protocols; Therapeutic Plasma Exchange, Peptide Therapy, NAD+ Therapy, Hyperbaric Oxygen Therapy.
- 13.Fountain Life (Miami)
Miami, FL
Diagnostics & labs; IV therapy, blood testing, hyperbaric medicine physician services; medical oversight listed. (National brand — also has Austin location.)
- 14.Freenome
South San Francisco, CA
Biotechnology company developing blood-based cancer screening tests powered by machine learning and multiomics platforms.
- 15.Garmin
Olathe, KS
Technology company producing GPS-enabled wearable devices and smartwatches with fitness, health, and sleep tracking features.
- 16.Genetic LifeSpan
Incline Village, NV
Biotechnology company providing epigenetic and genetic testing, precision nutraceuticals, and immune cell banking to decode and optimize biological aging.
- 17.GlycanAge
London, United Kingdom
Biological age testing company using glycan-based biomarkers from a blood sample to measure inflammation and biological age.
- 18.GRAIL
Menlo Park, CA
Healthcare company developing the Galleri multi-cancer early detection blood test using genomic sequencing and machine learning.
- 19.Guardant Health
Palo Alto, CA
Precision oncology company developing blood-based liquid biopsy tests for cancer detection, monitoring, and treatment selection.
- 20.Human Longevity Inc. (HLI) Clinic
San Diego / New York, CA / NY
Genomics and AI-driven early disease detection and personalized longevity clinic; CLIA Certified, FDA Research Partner. Two-market listing (San Diego & New York).
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- 22.LONGEVITY LAB NYC
New York, NY
NY longevity clinic combining diagnostics with physician-led recovery/performance protocols; Therapeutic Plasma Exchange, Peptide Therapy, NAD+ Therapy; in-person, physician-led.
- 23.Neko Health
Stockholm, Sweden
Preventive health clinic offering full-body scans that combine imaging and sensor technology to detect early signs of disease.
- 24.Oura
Portland, OR
Wearable technology company producing the Oura Ring, a smart ring that tracks sleep, readiness, and activity biometrics.
- 25.Petri Bio
Torrance, CA
Engineering gut microbes to secrete therapeutic metabolites to treat metabolic disease and extend lifespan.
- 26.Prenuvo
Vancouver, BC
Whole-body MRI screening company offering non-invasive, radiation-free scans to detect cancer and other diseases early.
- 27.Quanterix
Billerica, MA
Life sciences company developing ultra-sensitive digital immunoassay platforms (Simoa) for biomarker detection.
- 28.RingConn
San Jose, CA
Wearable technology company producing a smart ring that tracks sleep, activity, and health metrics.
- 29.Samsung Electronics
Ridgefield Park, NJ
Global technology company producing Galaxy Watch smartwatches and other wearable devices with health and fitness tracking features.
- 30.Seer
Redwood City, CA
Life sciences company developing proteomics technology platforms to unlock the proteome for biomarker discovery.
- 31.Signos
Palo Alto, CA
Metabolic health company combining continuous glucose monitors with an app to provide personalized weight and metabolic insights.
- 32.Souvien Therapeutics
Targeting epigenetic modulators linked to neurodegenerative disease.
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- 34.Thriva
London, United Kingdom
At-home blood testing company offering finger-prick blood tests and health tracking for consumers.
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- 36.Ultrahuman
Bengaluru, India
Health technology company producing wearable devices, including a smart ring and continuous glucose monitor, for metabolic and fitness tracking.
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- 38.WHOOP
Waltham, MA
Wearable technology company producing a fitness and recovery tracking strap that monitors sleep, strain, and physiological recovery.
- 39.Withings
Issy-les-Moulineaux, France
Connected health device company producing smart scales, watches, and blood pressure monitors for health tracking.
- 40.Zepp Health
Cupertino, CA
Technology company that manufactures Amazfit smartwatches and health-tracking wearable devices.