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Seth Lieblich

Seth Lieblich

Investing team at8VCSan Francisco, CA
Full bioFirm profile

Seth Lieblich is on 8VC's investment team, focusing on Bio-IT. He previously worked at Amgen, ZS Associates, and co-founded Protomer Technologies.

What Seth can write

Writes checks of$500K to $30M+
Comes in atPre-seed, Seed, Series ACan lead the round
Ownership target10-12%, > 12%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

8VC writes $500K to $30M+ checks, larger than 71% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: 8VC.

Career

  1. Protomer Technologies · co-founder and COO
  2. ZS Associates
  3. Amgen
  4. 8VC
    Now

Companies founded

Protomer Technologies

Investments named in public bios

Photys Therapeutics

Focus

bio-ittherapeuticstoolsbio-infrastructuresbiology applications

Education

California Institute of Technology, Ph.D. in Biochemistry and Molecular BiophysicsBrandeis University, B.S and M.S. in Biochemistry

Also at 8VC

Drew Oetting
Drew OettingFounding Partner
Jake Medwell
Jake MedwellCo-founder, leads logistics and transportation practice
Joe Lonsdale
Joe LonsdaleFounder and Managing Partner
Jin-Young Kim
Jin-Young KimPartner
Karen White
Karen WhitePartner
Alex Kolicich
Alex KolicichInvesting team
Alex McLane
Alex McLaneInvestment Team
Alex Moore
Alex MooreInvesting team

Partners like Seth

At firms with a similar stage, sector and check size.

Aaref Hilaly
Aaref HilalyPartner, Bain Capital Ventures
Alana Palmedo
Alana PalmedoManaging Partner, Paradigm
Ben Horowitz
Ben HorowitzCo-Founder & General Partner, Andreessen Horowitz
Aileen Lee
Aileen LeeFounder & Managing Partner, Cowboy Ventures
Charles Moldow
Charles MoldowGeneral Partner, Foundation Capital
Asheem Chandna
Asheem ChandnaPartner, Greylock

Alert me when 8VC is active

One email when Seth's firm raises a fund, adds a partner or shows new activity.

Founders and investors at a Mode VC gathering

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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Questions

Who is Seth Lieblich?

Seth Lieblich is on 8VC's investment team, focusing on Bio-IT. He previously worked at Amgen, ZS Associates, and co-founded Protomer Technologies.

How much does Seth Lieblich invest?

Seth Lieblich invests through 8VC, which writes checks of $500K to $30M+ at pre-seed, seed, series a.

How do I pitch Seth Lieblich?

A warm intro from a founder 8VC backed works best.

What did Seth Lieblich do before 8VC?

co-founder and COO at Protomer Technologies; ZS Associates; Amgen.

Last updated 2026-10-15. Is this you? Ask for a correction.