Leading banks in Europe 2023, by number of customers
In 2023, Spanish banking giant Banco Santander had the highest number of customers of any European bank, with roughly 165 million clients. BBVA ranked second, with 71.5 million customers worldwide. Following BBVA was BNP Paribas, which had around 58 million customers in 2023. Some of the largest digital banks in Europe also compete in this ranking, with Revolut reporting 35 million customers at the end of 2023.