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Alex Rosay

Founder

Co-founder at CASCADE BIO

Brooklyn, New York, United States

FoundedCASCADE BIO

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About

Alex Rosay is co-founder and CEO of Cascade Biocatalysts, a company developing enzymes for chemical manufacturing. Previously, Rosay worked as a product manager on the computational product discovery team at Zymergen and as an associate at Bain & Company. Rosay studied chemical engineering at Stanford and has experience with the Dow Chemical Company.

Co-founder at CASCADE BIO

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In turn, Alex can intro founders to CASCADE BIO's investors below.

CASCADE BIO's investors · 11

1Flourish CapitalMountain View · since 2025Amplify.LALos Angeles · $500K – $5M checks · since 2025Boost VCSan Mateo · $500K checks · since 2025Cool Climate CollectiveSacramento · $100K – $350K checks · since 2025Endurance28San Francisco · since 2025R7 PartnersChicago · $100K – $5M checks · since 2025Range VCDenver · $1M – $3M checks · since 2025Spacecadet VenturesKent County · $100K – $500K checks · since 2025Stray Dog CapitalLeawood · $100K – $1M checks · since 2025Ten VCMenlo Park · $250K – $1.5M checks · since 2025Third Derivativesince 2025

Co-founders at CASCADE BIO

JW
James WeltzExecutive Officer, Director, Promoter

Frequently asked questions

Who is Alex Rosay?
Alex Rosay is co-founder and CEO of Cascade Biocatalysts, a company developing enzymes for chemical manufacturing. Previously, Rosay worked as a product manager on the computational product discovery team at Zymergen and as an associate at Bain & Company. Rosay studied chemical engineering at Stanford and has experience with the Dow Chemical Company.
Where does Alex Rosay work?
Alex Rosay is Co-founder of CASCADE BIO.
What companies did Alex Rosay found?
Alex Rosay founded CASCADE BIO.

Founder mafias

About this profile. Compiled from public sources — CASCADE BIO's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights