Hi there!
We track 52,000+ AI startups and surface hidden job opportunities that never appear on LinkedIn. Tell us what you're looking for, our AI agent does the searching. It's free and you sign up using Google. Go explore!

Birch Biosciences is an AI-native biotechnology company developing engineered enzymes as molecular scissors to enable enzymatic recycling of plastics. Their proprietary platform uses generative AI…

Birch Biosciences is an AI-native biotechnology company developing engineered enzymes as molecular scissors to enable enzymatic recycling of plastics. Their proprietary platform uses generative AI…
Founded: 2021
Headquarters: Portland, Oregon, United States
Core tech: AI-driven enzyme engineering for enzymatic plastic recycling (PET, polyurethane)
Employees (approx.): 8
Notable supporters: NSF SBIR, U.S. Department of Energy, Y Combinator
Plastic waste and circular economy for plastics (enzymatic recycling)
2021
Biotechnology
Crunchbase and company materials report grant-style funding and DOE involvement.
Company reports NSF SBIR awards (Phase I/Phase II referenced).
Additional investors reported include Liquid 2 Ventures, Pioneer Fund, SAV (Scale Asia Ventures), and participation in Y Combinator S22.
Your next opportunity is in here somewhere. Sign up to explore 52,000+ startups and their open roles. No spam. No gamification. Just jobs.
52,000+
Startups
60,000+
Open Roles
200+
New This Week