William Kanko vs Mark O Sullivan compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
William Kanko is a individual/angel based in Toronto. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Sector focus diverges: William Kanko concentrates on generalist deals and Mark O Sullivan on Fintech and Proptech.
Investors like William Kanko · Investors like Mark O Sullivan · William Kanko co-investors · Full investor directory