This is a list of Swiss billionaires based on an annual assessment of wealth and assets compiled and published by Forbes magazine in 2023.

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

See also The World's Billionaires List of countries by the number of billionaires

References