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