What they do:
Patient engagement for low-income populations
Quick facts:
HQ: Austin, TX, United States
Top Healthcare Startups in Austin
This list has 23 startups and was last updated on Oct 15, 2026. 3 of them are hiring right now. Largest teams: CareMessage, Macromoltek, and HealthKey. Latest round: Ollin Biosciences raised $156M (Jun 24, 2026).
23 startups
HealthKey
Hiring
What they do:
AI-powered Patient Identification for Clinical Trials
Quick facts:
HQ: Austin, TX, United States
What they do:
Computational antibody design
Quick facts:
HQ: Austin, TX, United States
Biodock
Hiring
What they do:
Cloud AI microscopy automation
Quick facts:
HQ: Austin, TX, United States
Akute Health
Hiring
What they do:
The medical record & infrastructure stack for digital health companies
Quick facts:
HQ: Austin, TX, United States
What they do:
We crowdsource food safety reports & detect and prevent outbreaks.
Quick facts:
HQ: Austin, TX, United States
What they do:
AI-designed Affinity Reagents
Quick facts:
HQ: Austin, TX, United States
What they do:
Stripe for medical billing
Quick facts:
HQ: Austin, TX, United States
What they do:
Helping physicians select the right therapy for breast cancer patients
Quick facts:
HQ: Austin, TX, United States
What they do:
AI agents on real phones, growing brands across every platform.
Quick facts:
HQ: Austin, TX, United States
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2022
Funding:
$156M · Equity · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2023
Funding:
$27.5M · Equity · Apr 2026
Quick facts:
HQ: Austin, TX, United States
Funding:
$24.4M · Equity · Jan 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2025
Funding:
$11.9M · May 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2023
Funding:
$10M · Equity · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2024
Funding:
$7.15M · Equity · Apr 2026
Quick facts:
HQ: Austin, TX, United States
Funding:
$5.1M · Equity · Mar 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2023
Funding:
$4.91M · Equity · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2025
Funding:
$2.4M · Equity · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Funding:
$1.49M · Equity · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Funding:
$1.29M · Debt · Jun 2026
Quick facts:
HQ: Austin, TX, United States
Incorporated: 2024
Funding:
$1M · Equity · Feb 2026
Covie
Shut down
What they do:
Programmatic building blocks for transacting with insurance
Quick facts:
HQ: Austin, TX, United States
Questions and answers
How many startups are on this list?
There are 23 startups on this list, last updated on Oct 15, 2026.
Which of them are hiring?
3 of them are hiring right now, including HealthKey, Biodock, and Akute Health.
Which of them have the largest teams?
By team size: CareMessage (45 employees), Macromoltek (14 employees), and HealthKey (10 employees).
Which of them raised money recently?
Latest rounds: Ollin Biosciences — $156M Equity (Jun 2026), Aspira Women's Health — $1.49M Equity (Jun 2026), and Nuclein — $1.29M Debt (Jun 2026).