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