I Chien Jan vs Sean O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
I Chien Jan is a venture capital based in Berkeley, California, United States. Sean O Sullivan is a venture capital based in Princeton across 800 portfolio companies. Sector focus diverges: I Chien Jan concentrates on generalist deals and Sean O Sullivan on Agtech Food, Artificial Intelligence and Biotech. On stage, I Chien Jan is active at undisclosed stages and Sean O Sullivan at Pre Seed.
Investors like I Chien Jan · Investors like Sean O Sullivan · I Chien Jan co-investors · Full investor directory