AudioFocus
Shut down
What they do:
Hearing aids that work in noisy places, like restaurants, using ML.
Quick facts:
HQ: San Francisco, CA, United States
Top Medtech Startups in the United States
This list has 117 startups and was last updated on Oct 15, 2026. 19 of them are hiring right now. Biggest hubs: San Francisco (49), Boston (9), and New York (8). Largest teams: Ginkgo Bioworks, BillionToOne, and Opentrons. Latest round: Curadel Surgical Innovations raised $49.8M (Oct 13, 2026).
117 startupsPage 4 of 4
Quadrant Eye
Shut down
What they do:
Breaking new ground in online eyecare.
Quick facts:
HQ: San Francisco, CA, United States
V-Flow Medical
Shut down
What they do:
Transforming the lives of millions of women suffering from chronic…
Quick facts:
HQ: San Clemente, CA, United States
Bikanta
Shut down
What they do:
Nano-diamonds for cancer detection
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
Zeit Medical
Shut down
What they do:
Immediate stroke detection at home
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
Volt Health
Shut down
What they do:
Volt Health is developing medical devices that deliver electrical…
Quick facts:
HQ: San Francisco, CA, United States
Silver
Shut down
What they do:
Low cost consumer device for toxin detection.
Quick facts:
HQ: San Francisco, CA, United States
YC W16Early stage