John Disa vs Mark O Sullivan

John Disa vs Mark O Sullivan

John Disa is a individual/angel based in Saint Petersburg, FL, United States. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: John Disa concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: John Disa — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: John Disa — Saint Petersburg, FL, United States; Mark O Sullivan — New York
• Portfolio companies: John Disa — not disclosed; Mark O Sullivan — 70
• Sectors: John Disa — not disclosed; Mark O Sullivan — Fintech, Proptech

• John Disa — Individual/Angel · Saint Petersburg, FL, United States · John Disa portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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