Banca Commerciale Italiana (COMIT), founded in 1894, was once one of the largest banks in Italy. In 1999, it merged with a banking group consisting of Cassa di Risparmio delle Provincie Lombarde and Banco Ambroveneto, which had merged in 1998. The bank group changed the name to Intesa-BCI, and BCI temporarily became a sub-holding company. On 1 January 2003, the group's name changed to Banca Intesa. In 2006 Banca Intesa merged with Sanpaolo IMI, based in Turin, Italy, to form Intesa Sanpaolo.

Banca Intesa S.p.A. was an Italian banking group, formed in 1998 by merger of Cassa di Risparmio delle Provincie Lombarde (Cariplo) and Banco Ambrosiano Veneto. The next year, the banking group merged with Banca Commerciale Italiana to become IntesaBCi, but the name of the group was reverted to Banca Intesa in 2003.