Top Health Tech companies

Big Health develops FDA-cleared digital therapeutics — Sleepio for insomnia and Daylight for anxiety — delivered as automated cognitive behavioral therapy through a mobile app.

Digital Therapeutics · Growth $23.7M

Digital Therapeutics

Growth

$23.7M

HQ

Hippocratic AI develops a safety-focused large language model for patient-facing non-diagnostic clinical tasks like pre-op calls, discharge follow-ups, and chronic care check-ins.

Healthcare Foundation Models · Series C $126M

Healthcare Foundation Models

Series C

$126M

HQ

Oura makes a smart ring that tracks sleep, heart rate variability, temperature, and activity, providing health insights and illness-detection algorithms via a subscription app. Confidentially filed for US IPO in May 2026.

Connected Wearables · Series E $900M

Connected Wearables

Series E

$900M

HQ

Paige builds AI-based digital pathology software including the first FDA-approved AI for prostate cancer detection in whole-slide imaging, plus a cloud-based pathology viewer.

Pathology AI · Acquired Tempus AI

Pathology AI

Acquired

Tempus AI

HQ

Abridge generates AI-powered clinical notes from patient-clinician conversations, with deep Epic integration and a new autonomous medical coding product.

Ambient Clinical AI · Series E $300M

Ambient Clinical AI

Series E

$300M

HQ

Commure provides ambient AI documentation, clinical workflow automation, and patient engagement tools, with deep MEDITECH integration and HCA Healthcare as a marquee customer.

Ambient Clinical AI · Growth $200M

Ambient Clinical AI

Growth

$200M

HQ

Nabla builds an ambient AI assistant that generates clinical notes from conversations, deployed across 130+ healthcare organizations with a new ambition to build agentic AI for healthcare.

Ambient Clinical AI · Series C $70M

Ambient Clinical AI

Series C

$70M

HQ

CodaMetrix provides an AI-powered autonomous medical coding platform that automates CPT and ICD code assignment from clinical documentation for health systems.

Autonomous Coding & RCM · Series B $11.7M

Autonomous Coding & RCM

Series B

$11.7M

HQ

Hims & Hers operates a telehealth platform offering direct-to-consumer prescription treatments for hair loss, sexual health, mental health, and weight management.

Virtual Care Delivery · Convertible $1B

Virtual Care Delivery

Convertible

$1B

HQ

Suki provides AI-powered voice and ambient clinical documentation that integrates with major EHRs, plus a voice assistant (Suki Assistant) for clinical tasks.

Ambient Clinical AI · Undisclosed

Ambient Clinical AI

Undisclosed

—

HQ

Innovaccer provides a healthcare data activation platform that unifies patient data across EHRs, claims, and social determinants to power population health, value-based care, and AI-driven insights.

Interoperability & Data Infrastructure · Series F $275M

Interoperability & Data Infrastructure

Series F

$275M

HQ

Cleerly uses AI to analyze coronary CT angiography scans to quantify and characterize atherosclerotic plaque, enabling personalized heart attack risk assessment.

Imaging & Diagnostics AI · Series C $106M

Imaging & Diagnostics AI

Series C

$106M

HQ

Spring Health provides AI-driven mental healthcare navigation for employers and health plans, screening members across 12 conditions and connecting them to the right provider rapidly.

Behavioral Health Platforms · Series E $100M

Behavioral Health Platforms

Series E

$100M

HQ

Headspace Health offers a D2C and B2B mental health platform combining meditation, mindfulness, therapy, and coaching, serving consumers, employers, and health plans.

Behavioral Health Platforms · Growth $105M

Behavioral Health Platforms

Growth

$105M

HQ

Viz.ai uses AI to analyze CT scans for suspected stroke, pulmonary embolism, and aortic disease, then auto-activates the care coordination workflow across the care team.

Imaging & Diagnostics AI · Growth $40M

Imaging & Diagnostics AI

Growth

$40M

HQ

Fathom applies deep learning to automate medical coding across 40+ specialties, claiming 95.5% automation rate at 98.3% accuracy for its health system clients.

Autonomous Coding & RCM · Series B $46M

Autonomous Coding & RCM

Series B

$46M

HQ

Komodo Health maps 330M+ de-identified patient journeys by linking claims, lab, genomics, and demographic data, powering real-world evidence analytics for life sciences and providers.

Interoperability & Data Infrastructure · Convertible $200M

Interoperability & Data Infrastructure

Convertible

$200M

HQ

One Medical combines tech-enabled brick-and-mortar primary care clinics with a digital app for 24/7 virtual visits, prescription renewals, and seamless scheduling.

Virtual Care Delivery · Acquired Amazon

Virtual Care Delivery

Acquired

Amazon

HQ

Health Gorilla operates a secure health data-sharing platform as a Qualified Health Information Network (QHIN), delivering real-time, deduplicated, AI-ready clinical data.

Interoperability & Data Infrastructure · Series C $50M

Interoperability & Data Infrastructure

Series C

$50M

HQ

Ro operates a vertically integrated telehealth platform spanning men's and women's health, weight management (Body Program), and at-home diagnostics with in-house pharmacy fulfillment.

Virtual Care Delivery · Growth $150M

Virtual Care Delivery

Growth

$150M

HQ

Lyra Health provides employer-sponsored mental health benefits, matching employees to evidence-based therapy, coaching, and medication management through an AI-driven matching platform.

Behavioral Health Platforms · Series G $235M

Behavioral Health Platforms

Series G

$235M

HQ

Medable is a decentralized clinical trial platform for sponsors and CROs, offering eConsent, eCOA/ePRO, televisits and AI-powered study build tools across 60+ countries.

Decentralized Clinical Trials · Series D $304M

Decentralized Clinical Trials

Series D

$304M

HQ