Alexander Shapiro vs Sean O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Alexander Shapiro is a venture capital based in Stamford. Sean O Sullivan is a venture capital based in Princeton across 800 portfolio companies. Sector focus diverges: Alexander Shapiro concentrates on Climate Tech, Digital Health and Edtech and Sean O Sullivan on Agtech Food, Artificial Intelligence and Biotech. On stage, Alexander Shapiro is active at Pre Seed and Series A and Sean O Sullivan at Pre Seed.
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