137 Holdings Alpha LLC vs Rick Marini compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
137 Holdings Alpha LLC is a family office based in San Francisco, CA, USA. Rick Marini is a individual/angel based in San Francisco, California, United States across 50 portfolio companies.
Investors like 137 Holdings Alpha LLC · Investors like Rick Marini · 137 Holdings Alpha LLC co-investors · Full investor directory