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Arthur Tzianabos, PhD

Venture Partner at5AM Ventures
5AM Ventures websiteFirm profile

Arthur Tzianabos, PhD is a venture partner at 5AM Ventures, which invests at seed, series a in life sciences, healthtech, deep tech.

What Arthur can write

Writes checks ofNot reported
Comes in atSeed, Series ACan lead the round
Pitch pageSubmit on their siteThe firm asks founders to apply here.

Career

  1. Lifordi Immunotherapeutics · CEO
  2. 5AM Ventures · Venture Partner
    Now

Also at 5AM Ventures

Andy J. SchwabManaging Partner
John D. Diekman, PhDFounding Partner
Kush M Parmar, MD, PhDManaging Partner
Scott M. Rocklage, PhDFounding Partner
Deborah Palestrant, PhDPartner, Executive Chair, 4:59 Initiative
Katie Bodner Spielberg, PhDPrincipal
Max Farina, MDPrincipal
Anna YaegerChief Investment Officer and Partner

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Jamie RutledgeGeneral Partner, Bluelake
Peter LeeGeneral Partner, Embark Ventures
Hyung Chun, MD
Hyung Chun, MDPartner, Foresite Capital
David FleckFounder & Managing Partner, Freeflow Ventures

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

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Questions

Who is Arthur Tzianabos, PhD?

Arthur Tzianabos, PhD is a venture partner at 5AM Ventures, which invests at seed, series a in life sciences, healthtech, deep tech.

How much does Arthur Tzianabos, PhD invest?

5AM Ventures has not reported a check size. It invests at seed, series a.

How do I pitch Arthur Tzianabos, PhD?

A warm intro from a founder 5AM Ventures backed works best.

What did Arthur Tzianabos, PhD do before 5AM Ventures?

CEO at Lifordi Immunotherapeutics.

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