Amit Greenshtein vs Mark O Sullivan

Amit Greenshtein vs Mark O Sullivan

Amit Greenshtein is a individual/angel based in Columbus. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Amit Greenshtein concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: Amit Greenshtein — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Amit Greenshtein — Columbus; Mark O Sullivan — New York
• Portfolio companies: Amit Greenshtein — not disclosed; Mark O Sullivan — 70
• Sectors: Amit Greenshtein — not disclosed; Mark O Sullivan — Fintech, Proptech

• Amit Greenshtein — Individual/Angel · Columbus · Amit Greenshtein portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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