Brett Cook vs Mark O Sullivan

Brett Cook vs Mark O Sullivan

Brett Cook is a individual/angel based in Cambridge, Cambridgeshire, United Kingdom. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: Brett Cook concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.

• Investor type: Brett Cook — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Brett Cook — Cambridge, Cambridgeshire, United Kingdom; Mark O Sullivan — New York
• Portfolio companies: Brett Cook — not disclosed; Mark O Sullivan — 70
• Sectors: Brett Cook — not disclosed; Mark O Sullivan — Fintech, Proptech

• Brett Cook — Individual/Angel · Cambridge, Cambridgeshire, United Kingdom · Brett Cook portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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