Fabian Westerheide vs Jack Altman compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Fabian Westerheide is a individual/angel based in Berlin, Berlin, Germany. Jack Altman is a individual/angel based in San Francisco, California, United States across 70 portfolio companies.
Investors like Fabian Westerheide · Investors like Jack Altman · Fabian Westerheide co-investors · Full investor directory