Waldir Antonio Serafim Da Silva Filho vs Jonathan Weiner

Waldir Antonio Serafim Da Silva Filho vs Jonathan Weiner compared for founders deciding who to pitch. Verified investor data on StartupFundraising.com.

Waldir Antonio Serafim Da Silva Filho vs Jonathan Weiner

Waldir Antonio Serafim Da Silva Filho is a individual/angel based in Sao Paulo. Jonathan Weiner is a individual/angel based in New York, New York, United States across 51 portfolio companies.

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•By Alejandro Cremades