2023 Swiss billionaires list
| World Rank | Name | Citizenship | Net worth (USD) | Source of wealth |
|---|---|---|---|---|
| 43 | Gianluigi Aponte |  Switzerland  Italy |
31.2 billion | MSC |
| 43 | Rafaela Aponte-Diamant | Switzerland  Israel |
31.2 billion | MSC |
| 204 | Ernesto Bertarelli | Switzerland Italy |
9.4 billion | Serono, investments |
| 215 | Ivan Glasenberg | Switzerland  Australia  South Africa |
9 billion | Glencore |
| 317 | Guillaume Pousaz | Switzerland |
7.2 billion | Checkout.com |
| 365 | Magdalena Martullo-Blocher | Switzerland |
7.1 billion | Ems-Chemie |
| 383 | Rahel Blocher | Switzerland |
6.6 billion | Ems-Chemie |
| 445 | Thomas Schmidheiny | Switzerland |
5.7 billion | Holcim |
| 486 | Michael Pieper | Switzerland |
5.4 billion | Franke |
| 523 | Hansjoerg Wyss | Switzerland |
5.1 billion | Synthes |
| 534 | Dona Bertarelli | Switzerland |
5 billion | Serono |
| 534 | Martin Haefner | Switzerland |
5 billion | CA Technologies, Schmolz + Bickenbach |
| 534 | Thomas Straumann | Switzerland |
5 billion | Straumann |
| 552 | Rudolf Maag | Switzerland |
4.9 billion | medical devices |
| 624 | Peter Grogg | Switzerland |
4.4 billion | Bachem Holding |
| 679 | Peter Spuhler | Switzerland |
4.1 billion | Stadler Rail |
| 818 | Margarita Louis-Dreyfus | Switzerland |
3.5 billion | Louis Dreyfus Company |
| 852 | Markus Blocher | Switzerland |
3.4 billion | Ems-Chemie, ES Holding |
| 852 | Hans Peter Wild | Switzerland |
3.4 billion | Wild Flavors |
| 878 | Walter Frey | Switzerland |
3.3 billion | Emil Frey Group |
| 949 | Martin Ebner | Switzerland |
3.1 billion | BZ Bank |
| 982 | Eva Maria Bucher-Haefner | Switzerland |
3 billion | CA Technologies |
| 982 | Maja Oeri | Switzerland |
3 billion | Roche |
| 1164 | Miriam Baumann-Blocher | Switzerland |
2.6 billion | Ems-Chemie |
| 1164 | Sergio Mantegazza | Switzerland Italy |
2.6 billion | travel |
| 1217 | Willy Michel | Switzerland |
2.5 billion | Ypsomed Selfcare Solutions |
| 1272 | Marcel Erni | Switzerland |
2.4 billion | Partners Group |
| 1272 | Alfred Gantner | Switzerland |
2.4 billion | Partners Group |
| 1272 | Matthias Reinhart | Switzerland |
2.4 billion | VZ Holding |
| 1272 | Urs Wietlisbach | Switzerland |
2.9 billion | Partners Group |
| 1312 | Stephan Schmidheiny | Switzerland |
2.3 billion | investments |
| 1312 | Alberto Siccardi | Switzerland |
2.3 billion | Medacta |
| 1312 | Georg von Opel | Switzerland |
2.3 billion | Hansa AG |
| 1368 | Karl-Friedrich Scheufele | Switzerland  Germany |
2.2 billion | Chopard |
| 1434 | Beda Diethelm | Switzerland |
2.1 billion | Sonova |
| 1516 | Mario Germano Giuliani | Switzerland |
2 billion | Royalty Pharma |
| 1804 | Gary Fegel | Switzerland |
1.6 billion | commodities trading |
| 1804 | Giammaria Giuliani | Switzerland |
1.6 billion | Royalty Pharma |
| 1905 | Esther Grether | Switzerland |
1.5 billion | art collection, Swatch |
| 2020 | Werner O. Weber | Switzerland |
1.4 billion | LEM |
| 2405 | Stephane Bonvin | Switzerland |
1.1 billion | Investis |