Nexi is an Italian company established in 1939 that offers services and infrastructure for digital payments for banks, businesses, institutions, and public administration.

Nexi manages, in various ways, approximately 41.3 million payment cards and 2.7 billion transactions each year; it relies on about 890,000 affiliated points of sale, 1.4 million POS terminals, 446 billion euros transacted, and 13,500 ATMs throughout the national territory. There are about 420,000 businesses that use the services of Corporate Interbank Banking.

Since April 16, 2019, it has been listed on the Italian Stock Exchange where it is included in the FTSE MIB index.