David Marshall vs Sean O Sullivan

David Marshall vs Sean O Sullivan

David Marshall is a venture capital based in New York. Sean O Sullivan is a venture capital based in Princeton across 800 portfolio companies. Both invest in Agtech Food, while David Marshall also covers Climate Tech and Edtech and Sean O Sullivan covers Artificial Intelligence and Biotech. On stage, David Marshall is active at Series A and Series B and Sean O Sullivan at Pre Seed.

• Investor type: David Marshall — Venture Capital; Sean O Sullivan — Venture Capital
• Headquarters: David Marshall — New York; Sean O Sullivan — Princeton
• Portfolio companies: David Marshall — not disclosed; Sean O Sullivan — 800
• Sectors: David Marshall — Agtech Food, Climate Tech, Edtech; Sean O Sullivan — Agtech Food, Artificial Intelligence, Biotech
• Stages: David Marshall — Series A, Series B; Sean O Sullivan — Pre Seed

• David Marshall — Venture Capital · New York · David Marshall portfolio
• Sean O'Sullivan — Venture Capital · PRINCETON · 800 tracked deals · Sean O Sullivan portfolio

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