b12 Labs

Making hard molecules for Pharma and Biotech

Company details

Backers
Y Combinator
Website
https://b12-labs.com/
Careers page
https://www.ycombinator.com/companies/b12-labs/jobs

Open AI roles (1)

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Founding Product Engineer (Full Stack)
b12 Labs YC Summer 2025 · San Francisco, CA, US · Engineering
Other $120K - $160K Equity
open