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Robert Nelsen

Robert Nelsen

Unclaimed
Co-Founder and Managing Director, ARCH Venture PartnersARCH Venture PartnersChicago, IL

Current Firm

ARCH Venture Partners

Focus

Biotech, Digital Health

About Robert Nelsen

Robert Nelsen co-founded ARCH Venture Partners to commercialize deep-science ideas from universities and national labs very early, often helping create companies from the lab bench up rather than just funding existing startups. He has a dual background in biology and economics that he uses to identify which nascent scientific ideas can become large companies, and he's known for getting involved extremely early—often before ideas appear in conferences—and pairing that science with experienced repeat executives.

Focus Areas

Investment Stage

Pre-Seed
Seed
Series A
Series B+

Other Investors at ARCH Venture Partners

Clinton Bybee headshot
Clinton Bybee

Co-Founder and Managing Director Emeritus, ARCH Venture Partners

ARCH Venture Partners

Kristina Burow headshot
Kristina Burow

Managing Director, ARCH Venture Partners

ARCH Venture Partners

Mark McDonnell headshot
Mark McDonnell

Managing Director, ARCH Venture Partners

ARCH Venture Partners

Paul Berns headshot
Paul Berns

Managing Director, ARCH Venture Partners

ARCH Venture Partners

Steve Gillis headshot
Steve Gillis

Managing Director, ARCH Venture Partners

ARCH Venture Partners

View full team →

Investment Profile

Robert Nelsen is a Co-Founder and Managing Director, ARCH Venture Partners at ARCH Venture Partners, based in Chicago, IL.

Robert's investment focus spans Biotech, Digital Health, AI, Deeptech, primarily investing at the Seed, Series A stages. This specialization allows for deep domain knowledge and strong network effects that benefit portfolio companies.

Frequently Asked Questions

Who is Robert Nelsen?

Robert Nelsen is a Co-Founder and Managing Director, ARCH Venture Partners at ARCH Venture Partners, based in Chicago, IL. Their investment focus includes Biotech, Digital Health, AI.

What does Robert Nelsen invest in?

Robert Nelsen focuses on investments in Biotech, Digital Health, AI, Deeptech through ARCH Venture Partners. These focus areas reflect their domain expertise and the types of startups they actively seek to back.

What firm is Robert Nelsen at?

Robert Nelsen is currently at ARCH Venture Partners, headquartered in Chicago, IL, serving as Co-Founder and Managing Director, ARCH Venture Partners.

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