Airo Health
Shut down
What they do:
Airo is an AI wearable to track mental health.
Quick facts:
HQ: San Francisco, CA, United States
Top Healthcare Startups in San Francisco
This list has 419 startups and was last updated on Oct 15, 2026. 108 of them are hiring right now. Largest teams: Gusto, Truepill, and Clipboard. Latest round: Vye Health raised $16.2M (Oct 8, 2026).
419 startupsPage 12 of 12
Semantix
Shut down
What they do:
AI for medical billing
Quick facts:
HQ: San Francisco, CA, United States
Caelum Health
Shut down
What they do:
Caelum Health is replacing drugs with software. We use behavioral…
Quick facts:
HQ: San Francisco, CA, United States
RideAlong
Shut down
What they do:
We save lives by giving police and health workers key info to safely…
Quick facts:
HQ: San Francisco, CA, United States
Perception Biosystems
Shut down
What they do:
Democratizing gene therapy by reinventing its manufacturing and…
Quick facts:
HQ: San Francisco, CA, United States
Fit to Form
Shut down
What they do:
Fit to Form is a site where women shop for dresses based on their…
Quick facts:
HQ: San Francisco, CA, United States
Blok
Shut down
What they do:
A platform for fitness instructors to build their business and…
Quick facts:
HQ: San Francisco, CA, United States
Simple Strips
Shut down
What they do:
Low-cost blood glucose test strips scanned with a smartphone camera…
Quick facts:
HQ: San Francisco, CA, United States
Eat Blueprint
Shut down
What they do:
Longevity Nutrition Service
Quick facts:
HQ: San Francisco, CA, United States
Zeit Medical
Shut down
What they do:
Immediate stroke detection at home
Quick facts:
HQ: San Francisco, CA, United States
RadMate AI
Shut down
What they do:
Copilot for radiologists
Quick facts:
HQ: San Francisco, CA, United States
Selera Medical
Shut down
What they do:
One-time, device-based treatment for heart failure
Quick facts:
HQ: San Francisco, CA, United States
Baseline AI
Shut down
What they do:
AI document creation and data management for clinical trials
Quick facts:
HQ: San Francisco, CA, United States
Crohnology (by Healthy Labs)
Shut down
What they do:
We turn Patients into Researchers.
Quick facts:
HQ: San Francisco, CA, United States
Volt Health
Shut down
What they do:
Volt Health is developing medical devices that deliver electrical…
Quick facts:
HQ: San Francisco, CA, United States
Trident Bioscience
Shut down
What they do:
Accelerating protein engineering.
Quick facts:
HQ: San Francisco, CA, United States
Ruta Health
Shut down
What they do:
Async personalized and actionable health education by real doctors
Quick facts:
HQ: San Francisco, CA, United States
Saatvy
Shut down
What they do:
Root cause help for chronic conditions
Quick facts:
HQ: San Francisco, CA, United States
CareLedger
Shut down
What they do:
CareLedger helps companies save money on healthcare expenses by…
Quick facts:
HQ: San Francisco, CA, United States
YC S15Early stage
Silver
Shut down
What they do:
Low cost consumer device for toxin detection.
Quick facts:
HQ: San Francisco, CA, United States
YC W16Early stage
Nutrigene
Shut down
What they do:
Personalized liquid supplements based your health data
Quick facts:
HQ: San Francisco, CA, United States
YC W18Early stage
Spero Foods
Shut down
What they do:
dairy reinvented from plants
Quick facts:
HQ: San Francisco, CA, United States
YC S18Growth stage
DailyDoctor
Shut down
What they do:
Daily telehealth care for people with COPD, CHF, hypertension, and…
Quick facts:
HQ: San Francisco, CA, United States