Waldir Antonio Serafim Da Silva Filho vs Jeffrey Saling compared for founders deciding who to pitch. Verified investor data on StartupFundraising.com.
Waldir Antonio Serafim Da Silva Filho is a individual/angel based in Sao Paulo. Jeffrey Saling is a individual/angel based in Reno across 500 portfolio companies. On stage, Waldir Antonio Serafim Da Silva Filho is active at undisclosed stages and Jeffrey Saling at Pre Seed, Seed and Series A.
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