
Zen
What they do:
Posture correction software
Quick facts:
HQ: New York, NY, United States
This list has 1,157 startups and was last updated on Oct 15, 2026. 176 of them are hiring right now. Biggest hubs: San Francisco (419), New York (132), and Boston (50). Largest teams: Gusto, Truepill, and Clipboard. Latest round: Lungpacer Medical raised $7.83M (Oct 14, 2026).

What they do:
Posture correction software
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HQ: New York, NY, United States

What they do:
One-hour antibiotic sensitivity testing
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HQ: Baltimore, MD, United States

What they do:
A white-label care enablement platform
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HQ: New York, NY, United States

What they do:
The career community for healthcare workers
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HQ: San Francisco, CA, United States

What they do:
A platform to make artificial viruses as cancer therapeutics.
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HQ: New York, NY, United States

What they do:
AI enabling digital urine diagnostics in the home
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HQ: Houston, TX, United States

What they do:
Making 'REAL' Cow and Human Milk!
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HQ: Boston, MA, United States

What they do:
High-precision, closed-loop neuromodulation devices
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HQ: Boston, MA, United States

What they do:
Your biopharma team, from molecule design to portfolio strategy
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HQ: San Francisco, CA, United States

What they do:
The #1 App to Quit Porn: Rebuild Focus and Intimacy
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HQ: Salt Lake City, UT, United States

What they do:
Entvin is building AI agents specifically designed to support regulatory teams in the life sciences industry. Our platform leverages AI to streamline…
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HQ: San Francisco, CA, United States

What they do:
Making doctors 2x more efficient with AI note-taking & charge capture
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HQ: San Francisco, CA, United States

What they do:
Empowering every doctor and every patient to participate in research
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HQ: New York, NY, United States

What they do:
Unifying how the optical industry does business.
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HQ: Los Angeles, CA, United States

What they do:
Gen-AI Designed Enzymes for Pharmaceutical Innovation
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HQ: Boston, MA, United States

What they do:
We help people with chronic insomnia sleep better, using psychology.
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HQ: San Francisco, CA, United States

What they do:
Breakthrough medicines unlocking the biology of heme
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HQ: San Francisco, CA, United States

What they do:
Gen AI molecular simulations that reproduce wetlab results
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HQ: San Francisco, CA, United States

What they do:
At-cost preventive health: Labs, Scans, Genetics, Supplements and Rx
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HQ: San Francisco, CA, United States

What they do:
Helping hospitals identify and prevent avoidable harm using AI
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HQ: San Francisco, CA, United States

What they do:
coaching agents for athletes
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HQ: Boston, MA, United States

What they do:
Voice AI teams for medicare agencies.
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HQ: San Francisco, CA, United States

What they do:
chrt is a logistics platform for time-critical shipping
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HQ: Los Angeles, CA, United States

What they do:
AI agents for risk-bearing healthcare organizations
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HQ: San Francisco, CA, United States

What they do:
AI to run behavioral health programs better
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HQ: Chicago, IL, United States

What they do:
Adaptive training coach for runners, cyclists, and triathletes
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HQ: San Francisco, CA, United States

What they do:
Plena is the AI operating system for specialty medical practices
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HQ: San Francisco, CA, United States

What they do:
Full Stack Pharmaceutical Company for Personalized Peptides and GLP-1s
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HQ: San Francisco, CA, United States

What they do:
Synvivia applies chemical control over cell behavior
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HQ: San Francisco, CA, United States

What they do:
Replacing organ transplant with an infusion
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HQ: Bend, OR, United States

What they do:
Our tests help eradicate cancer by telling doctors whether they got…
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HQ: San Francisco, CA, United States

What they do:
Living therapies for pets first, and their people next
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HQ: Minneapolis, MN, United States

What they do:
Smart gels for local drug delivery to the gut
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HQ: San Francisco, CA, United States

What they do:
Shiru leverages ML to create proteins to feed the world sustainably.
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HQ: San Francisco, CA, United States

What they do:
Helping Plastic Surgeons Rebuild Fat
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HQ: Durham, NC, United States

What they do:
Mobile app and coaching program that helps employees sleep better
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HQ: San Francisco, CA, United States