Samuel Carvalho founded and leads Praso, which provides procurement, credit, and workflow tools for small businesses in Brazil. A 2026 Thiel Fellow, he previously worked in Stone's software business unit.
Samuel Carvalho founded and leads Praso, which provides procurement, credit, and workflow tools for small businesses in Brazil. A 2026 Thiel Fellow, he previously worked in Stone's software business unit.
Career
PFounder and CEO at Praso from 2021-08 to Present
SSoftware Business Unit at Stone from 2020-06 to 2021-06