CSU Digital SA engages in the provision of technology services market, which focuses on consumption, client relationships, electronic processing and transactions. It operates through CSU.CardSystem and CSU.Contact segments. The CSU.CardSystem segment is involved in state-of-the-art technological solutions. The CSU.Contact segment offers a complete CX solutions. The company was founded by Marcos Ribeiro Leite in 1992 and is headquartered in São Paulo, Brazil.