Healthcare AI Companies

Vendors building AI tools for physicians — from ambient scribes to imaging platforms to multi-division conglomerates. A vendor should not decide which products deserve your trust. Here is what each one has actually shipped, so you can judge for yourself.

OP

Optum (Change Healthcare)

Healthcare Analytics / BI Healthcare Conglomerate

Eden Prairie, Minnesota, United States

1 tool in directory

$10M–$50M

Optum, a subsidiary of UnitedHealth Group, is a diversified health services and innovation company that provides technology services,…

EMR / EHR Systems Medical Billing & RCM Practice Analytics & BI

OR

Oracle

Clinical AI Platform EMR / EHR Platform

Austin, Texas, United States. Oracle announced plans in April 2024 to move its world headquarters to Nashville, Tennessee, but no official timeline has been confirmed.

1 tool in directory

$50M–$250M

Oracle is a multinational technology company that has significantly expanded its presence in the healthcare sector, particularly through…

Clinical Decision Support & Reference Documentation & Scribing EMR / EHR Systems

OR

Oracle Cerner

EMR / EHR Platform Healthcare Conglomerate

North Kansas City, Missouri, U.S.

2 tools in directory

$250M+

Oracle Cerner, now operating as Oracle Health following its acquisition by Oracle in June 2022, is a multinational…

Developer Tools & APIs Practice Management & Scheduling

OR

Oracle Health

EMR / EHR Platform Healthcare Analytics / BI

Current: North Kansas City, Missouri, U.S. Future: Oracle (parent company) announced plans in 2024 to move its global headquarters to Nashville, Tennessee, by 2030, to be closer to the healthcare industry hub.

3 tools in directory

$250M+

Oracle Health, formerly known as Cerner Corporation, is a prominent American multinational provider of health information technology (HIT)…

Clinical Decision Support & Reference Population Health Analytics Practice Management & Scheduling

OR

OrbDoc

Ambient Scribing / Documentation Revenue Cycle / Billing

Atlanta, GA

1 tool in directory

Bootstrapped / < $1M

OrbDoc is an AI-driven healthcare technology company that offers a mobile-first platform designed to streamline clinical documentation for…

Documentation & Scribing

OR

Orbita

Clinical AI Platform Patient Engagement Platform

Boston, Massachusetts, United States

1 tool in directory

$10M–$50M

Orbita is a healthcare AI company that specializes in developing conversational AI solutions to enhance patient engagement and…

Patient Engagement & Education

OS

Osplabs

Developer Platform / API Healthcare Analytics / BI

Los Angeles, California, United States

1 tool in directory

Bootstrapped / < $1M

OSP Labs is a U.S.-based healthcare AI company that specializes in developing custom health technology solutions. They leverage…

OT

Otter.ai

General Productivity AI

Mountain View, CA, United States

1 tool in directory

$50M–$250M

Otter.ai is an AI-powered transcription and meeting intelligence tool that converts spoken conversations into detailed, editable, and searchable…

Documentation & Scribing General Productivity (AI Assistants)

OX

Oxehealth

Mental Health Platform Wearables / RPM

Oxford, UK

1 tool in directory

$1M–$10M

Oxehealth, which rebranded as LIO in August 2025, is a pioneering healthcare AI company specializing in vision-based patient…

Mental & Behavioral Health AI Triage & ER/ICU AI Wearables & Remote Monitoring (RPM)

PA

Particle Health

Clinical AI Platform Developer Platform / API

New York, NY

1 tool in directory

$50M–$250M

Particle Health is a healthcare AI company dedicated to democratizing access to patient medical records and transforming raw…

Developer Tools & APIs

PA

Pathway Medical

Clinical AI Platform Healthcare Analytics / BI

Montreal, Canada

1 tool in directory

$1M–$10M

Pathway Medical is an AI-powered health technology company dedicated to enhancing clinical decision-making for physicians. The company develops…

Clinical Decision Support & Reference Pharmacology & Dosing AI

PA

PatientNotes.ai

Ambient Scribing / Documentation Clinical AI Platform

Australia

1 tool in directory

PatientNotes.ai is an innovative Australian healthcare AI company dedicated to enhancing the efficiency and accuracy of clinical documentation…

Clinical Decision Support & Reference Pharmacology & Dosing AI

PA

PayZen

Patient Engagement Platform Revenue Cycle / Billing

San Francisco, CA, United States

1 tool in directory

$250M+

PayZen is a healthcare AI company dedicated to solving the healthcare affordability crisis for both patients and providers.…

Patient Engagement & Education Practice Management & Scheduling Prior Authorization

PE

PeraHealth

Clinical AI Platform Healthcare Analytics / BI

Charlotte, NC, United States

1 tool in directory

$10M–$50M

PeraHealth, now operating as part of Spacelabs Healthcare, specializes in transforming healthcare through the intelligent use of data,…

Clinical Decision Support & Reference Triage & ER/ICU AI

PE

PeraHealth (acquired by Spacelabs Healthcare)

Clinical AI Platform Healthcare Analytics / BI

Charlotte, NC, United States

1 tool in directory

$10M–$50M

PeraHealth, acquired by Spacelabs Healthcare in February 2023, was a healthcare AI company specializing in predictive analytics. Its…

Clinical Decision Support & Reference Population Health Analytics Triage & ER/ICU AI