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.

1,967 companies match
Ortoma AB
Specialty-Focused AI
Falkenbergsgatan 3, 412 85 Gothenburg, Sweden
1 tool in directory
Bootstrapped / < $1M
Ortoma AB is a Swedish medical technology company specializing in advanced surgical systems for orthopedic and joint implant…
Surgical AI
Osmosis (by Elsevier)
Patient Engagement Platform
Kaysville, UT, USA (PO Box 228, Kaysville, UT 84037)
1 tool in directory
$1M–$10M
Osmosis, by Elsevier, is a leading health education platform that empowers millions of current and future clinicians and…
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…
Osso VR
Clinical AI Platform
San Francisco, CA, United States
1 tool in directory
$50M–$250M
Osso VR is a leading healthcare AI company specializing in immersive procedural-skills training and assessment for medical professionals.…
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)
Otto Bock Healthcare Products
Healthcare Conglomerate Medical Device / Hardware
Duderstadt, Germany
1 tool in directory
Bootstrapped / < $1M
Ottobock SE & Co. KGaA, commonly known as Ottobock, is a global medical technology company with a rich…
Patient Engagement & Education Wearables & Remote Monitoring (RPM)
Ought
AI Research Lab
San Francisco, California, US
1 tool in directory
$1M–$10M
Ought is a product-driven research lab focused on developing advanced machine learning systems to scale up high-quality reasoning.…
Clinical Decision Support & Reference Drug Discovery & Research
Overjet
Imaging AI Specialist Revenue Cycle / Billing
Boston, MA, USA
1 tool in directory
$50M–$250M
Overjet is a leading healthcare AI company specializing in dentistry, offering an FDA-cleared artificial intelligence platform designed to…
Dental AI Practice Management & Scheduling
Owkin
AI Research Lab Biotech / Drug Discovery
Paris, France
1 tool in directory
$250M+
Owkin is a French-American ‘TechBio’ company that leverages artificial intelligence (AI) and federated learning to revolutionize drug discovery,…
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)
Oxehealth Limited (operating as LIO Health)
Medical Device / Hardware Mental Health Platform
Bee House, Eastern Avenue, Milton Park, Abingdon, England, OX14 4SB, United Kingdom
1 tool in directory
$10M–$50M
LIO Health, formerly Oxehealth Limited, is a healthcare AI company specializing in vision-based patient monitoring and management systems…
Mental & Behavioral Health AI Wearables & Remote Monitoring (RPM)
Oxford Brain Diagnostics
Imaging AI Specialist Specialty-Focused AI
Oxford, United Kingdom
1 tool in directory
$1M–$10M
Oxford Brain Diagnostics is a healthcare AI company specializing in the early and differential diagnosis, progression tracking, and…
Neurology AI Radiology & Imaging AI
Oxford Medical Simulation
Clinical AI Platform
London, United Kingdom
1 tool in directory
$10M–$50M
Oxford Medical Simulation (OMS) is a pioneering healthcare AI company that leverages virtual reality (VR) to revolutionize medical…
Oxipit (part of Sectra group)
Healthcare Conglomerate Imaging AI Specialist
Vilnius, Lithuania
1 tool in directory
$1M–$10M
Oxipit, now a part of the Sectra Group, is a leading healthcare AI company specializing in AI-driven medical…
Clinical Decision Support & Reference Radiology & Imaging AI
OXOS Medical
Imaging AI Specialist Medical Device / Hardware
Atlanta, GA, United States
1 tool in directory
$10M–$50M
OXOS Medical is a MedTech innovator specializing in portable, safe, simple, and smart X-ray solutions, leveraging AI to…
Clinical Decision Support & Reference Radiology & Imaging AI
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