Guilherme Mexias Ache vs John Hieronymus compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Guilherme Mexias Ache is a individual/angel based in Rio de Janeiro. John Hieronymus is a individual/angel based in Bethesda across 60 portfolio companies. Sector focus diverges: Guilherme Mexias Ache concentrates on generalist deals and John Hieronymus on Proptech.
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