Greg Galligan vs Sean O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Greg Galligan is a private equity based in San Francisco across 90 portfolio companies. Sean O Sullivan is a venture capital based in Princeton across 800 portfolio companies. Both invest in Artificial Intelligence, while Greg Galligan also covers SaaS and Sean O Sullivan covers Agtech Food and Biotech. On stage, Greg Galligan is active at undisclosed stages and Sean O Sullivan at Pre Seed.
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