SuperSim, a São Paulo-based microlending startup, has secured $5.6 million in Series B funding through debt financing. : SuperSim, a São Paulo-based microlending startup, has secured $5.6 million in Series B funding through debt financing. The Brazilian fintech now plans to conduct a Series A funding round by the end of 2020. SuperSim is aiming to improve the credit market in the country, where concerns have been raised about difficulties consumers experience in securing loans.