Vena Vitals
Hiring
What they do:
A small sticker that monitors blood pressure continuously
Quick facts:
HQ: Irvine, CA, United States
Top Healthcare Startups in California
This list has 551 startups and was last updated on Oct 15, 2026. 112 of them are hiring right now. Biggest hubs: San Francisco (419), Los Angeles (22), and San Diego (20). Largest teams: Gusto, Truepill, and Clipboard. Latest round: Renue Life Sciences raised $250K (Oct 14, 2026).
551 startupsPage 4 of 16
SafeBeat
Hiring
What they do:
First ECG AI to go beyond diagnostics and recommend treatment
Quick facts:
HQ: San Francisco, CA, United States
Shimmer
Hiring
What they do:
1:1 ADHD coaching, 5-10X More affordable than alternatives
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HQ: San Francisco, CA, United States
Careforce
Hiring
What they do:
AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients.
Quick facts:
HQ: San Francisco, CA, United States
Clara
Hiring
What they do:
AI primary care doctor
Quick facts:
HQ: San Francisco, CA, United States
Rev Genomics
Hiring
What they do:
Rev is a biotechnology company creating better plants.
Quick facts:
HQ: San Francisco, CA, United States
Epinoma
Hiring
What they do:
We engineer proteins that control the operating system of biology.
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Longevity for the 99%.
Quick facts:
HQ: San Francisco, CA, United States
Clicks Health
Hiring
What they do:
AI agents for your healthcare back-office operations.
Quick facts:
HQ: San Francisco, CA, United States
Origin
Hiring
What they do:
AI and Data for Cancer Therapeutics
Quick facts:
HQ: San Francisco, CA, United States
What they do:
We design and build microbes to make chemicals greener at lower cost.
Quick facts:
HQ: San Francisco, CA, United States
Shape (ShapeScale)
Hiring
What they do:
ShapeScale is a personal 3D scanner and fitness tracker that…
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HQ: San Francisco, CA, United States
What they do:
API for healthcare compliance
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HQ: San Francisco, CA, United States
What they do:
The smart testing platform that unlocks digital health at home.
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HQ: San Francisco, CA, United States
Sonia
Hiring
What they do:
Validated mental health support in your pocket, anytime.
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HQ: San Francisco, CA, United States
What they do:
We are making a HIPAA-compliant, Groupme app for doctors to…
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HQ: Los Gatos, CA, United States
What they do:
The Human Diagnosis Project.
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HQ: San Francisco, CA, United States
What they do:
Watsi is the first global crowdfunding platform for medical…
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HQ: San Francisco, CA, United States
What they do:
The free HIV vaccine.
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HQ: San Francisco, CA, United States
What they do:
Labdoor is building the trusted online drugstore.
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HQ: San Francisco, CA, United States
What they do:
Finding the right cancer drug for each patient.
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HQ: Walnut, CA, United States
Rinse
Hiring
What they do:
We're building the One Medical for dental
Quick facts:
HQ: San Francisco, CA, United States
What they do:
A new way of seeing inside the human body.
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HQ: Los Angeles, CA, United States
Cair Health
Hiring
What they do:
AI Agents for Healthcare RCM
Quick facts:
HQ: San Francisco, CA, United States
Dodo
Hiring
What they do:
AI agents that handle communications for clinics
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HQ: San Francisco, CA, United States
Vera Health
Hiring
What they do:
AI-powered clinical decision support for healthcare providers
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HQ: San Francisco, CA, United States
Asteroid
Hiring
What they do:
The integration layer for healthcare: EHRs, payer portals & more
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HQ: San Francisco, CA, United States
Novoflow
Hiring
What they do:
Computer-using agents for healthcare operations
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HQ: San Francisco, CA, United States
What they do:
A social app for phone calls. Express yourself and make real friends.
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HQ: San Francisco, CA, United States
What they do:
Government-funded online addiction treatment
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HQ: San Diego, CA, United States
What they do:
Pediatric digital therapeutic for the +100M families in the US
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HQ: San Francisco, CA, United States
What they do:
Self-learning care for complex illness
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HQ: San Francisco, CA, United States
What they do:
The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,…
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HQ: Los Angeles, CA, United States
Shasta Health
Hiring
What they do:
Helping rehab practices book more patients
Quick facts:
HQ: San Francisco, CA, United States
Andy AI
Hiring
What they do:
Faster clinical documentation for home health nurses
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HQ: San Francisco, CA, United States
Adentris
Hiring
What they do:
Real-time AI Compliance & Revenue Integrity for Medical Providers
Quick facts:
HQ: San Francisco, CA, United States