Cicada Securities LLC announced that it has received $13.5 million in round of funding led by returning investor Citigroup Inc., Investment Arm on February 25, 2026. The transaction included the participation new investors B3 S.A. - Brasil, Bolsa, Balcão, Kaszek Management S.A., L4 Venture Builder Gestao de Capital Ltda., DILA Capital and Crestone VC, LLC. The company issued convertible preferred stock in the transaction.