| Family | Companies | Place of origin | Principal countries of residence |
| Aguiar | Banco Bradesco | Osasco | Brazil |
| Alrajhi | Alrajhi Bank | Riyadh | Saudi Arabia |
| Altoviti | | Florence | Republic of Florence |
| Andries Pels & Sons | | Amsterdam | Dutch Republic |
| Barclay | Barclays | London | UK |
| Bardi | Compagnia dei Bardi | Florence | Republic of Florence |
| Baring | Barings Bank, Baring Vostok Capital Partners | Bremen | Germany, UK |
| Berenberg-Gossler-Seyler | Berenberg Bank | Antwerp | Belgium, Germany |
| Bordier | Bordier & Cie | Geneva | Switzerland |
| Birla | UCO Bank | Pilani | India |
| Bose | Credit Capital Finance, Etonhurst, Lazard CreditCapital, Tamara Capital Advisors | Mumbai | India |
| Botín | Banco Santander, Bankinter | Santander | Spain |
| Brandts | | Hamburg | Germany, UK |
| Carrión | Banco Popular de Puerto Rico | Puerto Rico | United States |
| Cerchi | | Valdarno, Tuscany | Republic of Florence |
| Chigi | Banco Chigi | Siena | Republic of Siena |
| Clifford | | Clifford, Herefordshire | UK, Netherlands |
| Corsi | | Florence | Republic of Florence |
| Coutts | Coutts & Company | London | UK |
| d’Erlanger | Erlanger & Sons, Emile Erlanger & Co. | Frankfurt | Germany, France, UK |
| Espírito Santo | Banco Espírito Santo | Lisbon | Portugal |
| Fugger | | Augsburg | Germany |
| Finck | Merck, Finck & Co | Munich | Germany |
| Goldman–Sachs | Goldman Sachs | New York | USA |
| Gondi | | Florence | Republic of Florence |
| Grindlay | Grindlays Bank | London | UK |
| Habib | Habib Bank Limited | Bombay | Pakistan |
| Hinduja | IndusInd Bank, S.P. Hinduja Banque Privée | Mumbai | India, UK, Switzerland |
| Hoare | C. Hoare & Co | London | UK |
| Hochstetter | | Höchstädt | Germany |
| Hope | Hope & Co. | Amsterdam | Netherlands |
| Jagat Seth | | Nagaur | Bengal Subah |
| Khanna | Bridge Capital Advisors, Etonhurst, FiNoble Advisors, Yog Capital Advisors | Delhi | India, UK |
| Koç | Yapı Kredi | Istanbul | Turkey |
| Kotak | Kotak Mahindra Bank | Mumbai | India |
| Ladenburg | Bankhaus Ladenburg | Mannheim | Germany |
| Lazard | Lazard | New Orleans | USA |
| Li | Bank of East Asia | Hong Kong | Hong Kong |
| Liechtenstein | LGT Group | Liechtenstein Castle, Lower Austria, Austria | Principality of Liechtenstein |
| M. Ct. | Indian Overseas Bank | Tamil Nadu | India |
| Maranghi Castellini Baldissera | Mediobanca, Castellini & Co., Banca Lombarda | Milan | Italy |
| Mallet | | Rouen, Geneva | France, Switzerland |
| Medici | | Florence | Republic of Florence |
| Mellon | Bank of New York Mellon | Pittsburgh, PA | USA |
| Metzler | Metzler Bank | Frankfurt | Germany |
| Miles | Miles & Co | Bristol | UK |
| Montagu | Samuel Montagu & Co. | London | UK |
| Moreira Salles | Unibanco, Itaú Unibanco | São Paulo | Brazil |
| Morgan | Morgan Stanley, J.P. Morgan Chase | New York | USA |
| Oppenheim | Sal. Oppenheim, Deutsche Bank | Cologne | Germany |
| Ovadiah | Wadiah Capital | Iraq | Switzerland, Panama, Great Britain, Israel |
| Ovia | Zenith Bank | Lagos | Nigeria |
| Peruzzi | | Florence | Republic of Florence |
| Pictet | Pictet Group | Geneva | Switzerland |
| Przanowski | SKOK II Credit Union in Warsaw, Bank Polski, Bank Dyskontowy | Warsaw | Poland |
| Rockefeller | Rockefeller Financial Services, Chase Bank | Cleveland, OH, New York, NY | USA |
| Riario | | Savona | Province of Savona |
| Rothschild | Rothschild & Co, RIT Capital Partners, Edmond de Rothschild Group | Frankfurt | UK, France, Switzerland |
| S. Rm. M. | Indian Bank | Tamil Nadu | India |
| Sabancı | Akbank | Istanbul | Turkey |
| Safra | Safra Group | Beirut | Brazil |
| Salviati | | Florence | Republic of Florence |
| Scali | | Florence | Republic of Florence |
| Schröder | Schroders | Hamburg | Germany |
| Setúbal | Itaúsa | São Paulo | Brazil |
| Simonetti | | Rome | Italy, UK, Israel |
| Sina | Bankhaus Sina | Moscopole | Austrian Empire |
| Smith | Smith's Bank | Nottingham | UK |
| Solaro | | Asti | Italy |
| Strozzi | | Florence | Republic of Florence |
| Van De Put | Van De Put & Co Private Bankers | Antwerp | Belgium |
| Van Lanschot | F. van Lanschot Bankiers | Zundert | Netherlands |
| Villela | Itaúsa | São Paulo | Brazil |
| Wallenberg | Skandinaviska Enskilda Banken, Investor, Patricia Industries, FAM AB, Wallenberg Foundations | Linköping, Stockholm, Lund | Sweden |
| Warburg | M. M. Warburg & Co., Warburg Pincus, UBS | Hamburg | Germany |
| Welser | | Augsburg | Germany |