Patrick Weiss
InvestorVenture Partner at ARCH Venture Partners
Find your path to Patrick
70 people in our graph share verified history with Patrick — schools, employers, funds. One of them is your warm intro.
Patrick EnnisunlockedPatrick: together at ARCH Venture Partners
×11Patrick: together at ARCH Venture Partners
Likely email· guessed from name + firm domain, not firm-published
- p•••@archventure.comreveal100% confident
Deals · 1
Ramona Optics, Inc.Board seat
via ARCH Venture Partners · filed Mar 2026 · $31M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Board seats
Per SEC Form D filings.
Colleagues at ARCH Venture Partners
Ari Nowacek
Partner at ARCH Venture Partners
Ari Nowacek, M.D, Ph.D.
Partner at ARCH Venture Partners
Axel Bouchon
Venture Partner at ARCH Venture Partners
Axel Bouchon, Ph.D.
Venture Partner at ARCH Venture Partners
Brian Cuneo
Senior Partner at ARCH Venture Partners
Carol Suh
Partner at ARCH Venture Partners
Clinton Bybee
Co-founder & Managing Director, Emeritus at ARCH Venture Partners
Corey Ritter
Partner at ARCH Venture Partners
Frequently asked questions
- Who is Patrick Weiss?
- Venture Partner at ARCH Venture Partners
- Where does Patrick Weiss work?
- Patrick Weiss is Venture Partner at ARCH Venture Partners.
- What boards does Patrick Weiss sit on?
- Patrick Weiss holds tracked board seats at Ramona Optics, Inc., Slingshot Biosciences.