Martha a Shelley vs Mark O Sullivan

Martha a Shelley vs Mark O Sullivan

Martha a Shelley is a individual/angel based in Los Angeles. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Both invest in Proptech, while Martha a Shelley also covers adjacent sectors and Mark O Sullivan covers Fintech.

• Investor type: Martha a Shelley — Individual/Angel; Mark O Sullivan — Individual/Angel
• Headquarters: Martha a Shelley — Los Angeles; Mark O Sullivan — New York
• Portfolio companies: Martha a Shelley — not disclosed; Mark O Sullivan — 70
• Sectors: Martha a Shelley — Proptech; Mark O Sullivan — Fintech, Proptech

• Martha A. Shelley — Individual/Angel · Los Angeles · Martha a Shelley portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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