Massimo Antonio Doris

Banca Mediolanum S.p.A.

Company type	Public
Industry	Banking, Insurance, Asset Management
Founded	1991
Founder	Ennio Doris
Headquarters	Italy
Area served	Italy, Spain, Germany
Key people	Massimo Antonio Doris (CEO), Ennio Doris (Second-largest shareholder)
Products	Banking, Insurance, Asset Management
Parent	Mediolanum Group

Banca Mediolanum S.p.A. operates as an Italian financial institution encompassing banking, insurance, and asset management sectors, functioning as the holding entity for Gruppo Mediolanum (Mediolanum Group). Under the leadership of CEO Massimo Antonio Doris, the bank is publicly traded on the Borsa Italiana and entered the FTSE MIB index in late 2015 following the integration of its parent company, Mediolanum S.p.A.. Established by Ennio Doris, who continues to hold the position of second-largest shareholder, the group provides a range of services including asset management, banking, and insurance throughout Italy, Spain (through Banco Mediolanum and Fibanc), and Germany (Bankhaus August Lenz & Co.).

In terms of market capitalization in 2016, the group was ranked sixth among Italian financial services companies—trailing Intesa Sanpaolo, UniCredit, Assicurazioni Generali, UnipolSai, and Mediobanca. Conversely, by total assets in 2014, it occupied the 13th position among Italian banks and held a comparatively smaller volume of risk-weighted assets. Consequently, it was not initially classified as a "significant institution" under the framework of European Banking Supervision. Following the reversal of its merger with Mediolanum, the European Central Bank (ECB) reviewed the group and reaffirmed its exclusion from significant institution status at that period. However, in 2021, Banca Mediolanum attained the designation of a Significant Institution and has since been subject to direct ECB supervision.

In June 2025, Banca Mediolanum divested its entire 3.5% holding in Mediobanca, realizing proceeds amounting to €548 million from this transaction.