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/David Birnbaum

§ Founder & Investor Profile

David Birnbaum

ActiveFounder Investor

Updated:Apr 2, 2026

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Quick Facts

Role: Co-founder & Managing Partner
Company: Five Four Ventures LLC
Status: Active
Type: Founder, Investor

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Experience

Co-founder & Managing PartnerFounderCurrent

Five Four Ventures LLC

Present - Present

Frequently Asked Questions

Who is David Birnbaum?

David Birnbaum is Co-founder & Managing Partner at Five Four Ventures LLC.

What companies has David Birnbaum founded?

David Birnbaum co-founded Five Four Ventures LLC.