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§ Founder & Investor Profile

John Duffy

ActiveFounder Investor

Updated:Apr 2, 2026

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Quick Facts

Role: Managing Principal & Co-Founder
Company: Sage Capital
Status: Active
Type: Founder, Investor

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Experience

Managing Principal & Co-FounderFounderCurrent

Present - Present

Frequently Asked Questions

Who is John Duffy?

John Duffy is Managing Principal & Co-Founder at Sage Capital.

What companies has John Duffy founded?

John Duffy co-founded Sage Capital.