Tsai Chi-yu
Co-founder and CEO
Corporate pension, life insurance, and financial wellness benefits for Brazilian employers
Stay is a Brazilian fintech that bundles corporate private pension plans, group life insurance, financial wellness (including NR-1 compliance and financial check-ups), and executive long-term incentive plans into one employee benefits platform aimed at improving retention and cutting costs. The company says customers include iFood, Molnlycke, Cescon Barrieu, SuperSim, and Galapos. In September 2026 Valor Economico reported Stay raised R$30 million in a round led by Citrino. Founders include CEO Tsai Chi-yu, CTO Caio Elias, COO Nicolas Frajhof, and CRO Pedro Iglesias.
Co-founder and CEO
Co-founder and CTO
Co-founder and COO
Co-founder and CRO