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