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