Bryan Johnson vs Mark O Sullivan

Bryan Johnson vs Mark O Sullivan

Bryan Johnson is a individual/angel based in New York, NY, United States. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Bryan Johnson concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: Bryan Johnson — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Bryan Johnson — New York, NY, United States; Mark O Sullivan — New York
• Portfolio companies: Bryan Johnson — not disclosed; Mark O Sullivan — 70
• Sectors: Bryan Johnson — not disclosed; Mark O Sullivan — Fintech, Proptech

• Bryan Johnson — Individual/Angel · New York, NY, United States · Bryan Johnson portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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