Oliver Wiener vs Brian Fieber

Oliver Wiener vs Brian Fieber compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.

Oliver Wiener vs Brian Fieber

Oliver Wiener is a individual/angel based in New York. Brian Fieber is a private equity based in New York across 71 portfolio companies. Sector focus diverges: Oliver Wiener concentrates on generalist deals and Brian Fieber on Proptech.

Similar investors

Investors like Oliver Wiener · Investors like Brian Fieber · Oliver Wiener co-investors · Full investor directory