Thomas B O Halloran vs Louis Beryl compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Thomas B O Halloran is a individual/angel based in Richmond. Louis Beryl is a individual/angel based in San Francisco, California, United States across 117 portfolio companies.
Investors like Thomas B O Halloran · Investors like Louis Beryl · Thomas B O Halloran co-investors · Full investor directory