| Group | Full name | Origin | Houses in Switzerland | Entry point |
|---|---|---|---|---|
| Badrutt's Palace | Badrutt's Palace Hotel AG | Switzerland | Badrutt's Palace, Chesa Veglia | Owner |
| Boas Group | Boas Swiss Hotels | Switzerland | houses in the Geneva region | Group head office |
| Cristallina Hotels | Cristallina Hotels | Switzerland | houses in Ticino | Owner |
| Giardino Group | Giardino Group | Switzerland | Giardino Ascona, Giardino Lago, Giardino Mountain | Group head office |
| Grand Resort Bad Ragaz AG | Grand Resort Bad Ragaz AG | Switzerland | Grand Hotel Quellenhof, Hof Ragaz | Group head office |
| Kulm Hotels St. Moritz | Kulm Hotels | Switzerland | Kulm Hotel, Grand Hotel Kronenhof | Owner |
| Le Bijou | Le Bijou | Switzerland | upper-tier apartments, Lucerne and Zürich | Owner |
| Manotel | Manotel Genève | Switzerland | Royal, N'vY, Edelweiss, Jade, Kipling | Group head office |
| Sandoz Foundation Hotels | Fondation Sandoz — Hôtels | Switzerland | Beau-Rivage Palace, Lausanne Palace, Angleterre & Résidence | Group head office |
| Seiler Hotels | Seiler Hotels Zermatt | Switzerland | Mont Cervin Palace, Monte Rosa, Schweizerhof Zermatt | Owner |
| Swiss Deluxe Hotels | Swiss Deluxe Hotels | Switzerland | association of 42 members, not an operating group | Owner |
| Swiss Hotel Management / SV Group | SV Group | Switzerland | Courtyard, Moxy, Residence Inn under franchise | Group head office |
| The Living Circle | The Living Circle | Switzerland | Widder Hotel, Storchen, Alex Lake Zürich, Castello del Sole | Group head office |
| Tschuggen Collection | Tschuggen Collection | Switzerland | Tschuggen Grand, Valsana, Carlton St. Moritz, Eden Roc | Group head office |
| Tschuggen Hotel Group | Tschuggen Hotel Group | Switzerland | historical name of Tschuggen Collection | Group head office |
| Zermatterhof / Burgergemeinde | Burgergemeinde Zermatt | Switzerland | Grand Hotel Zermatterhof, Riffelalp Resort | Owner |
| independent | unabhängig | Switzerland | house with no group affiliation | Owner |
| Accor | Accor | Europe | Fairmont Le Montreux Palace, Mövenpick, Sofitel, MGallery, Raffles | Swiss office of the group |
| Beaumier | Beaumier | Europe | Le Grand Bellevue, houses in the Alps | Group head office |
| Bürgenstock Selection | Bürgenstock Selection | Middle East | Bürgenstock Resort, Waldhotel Health & Medical Excellence | Management company |
| Chedi / GHM | General Hotel Management | Asia | The Chedi Andermatt | Management company |
| Four Seasons | Four Seasons Hotels and Resorts | United States | des Bergues Genève, The Park Gstaad | Regional office |
| Hilton | Hilton Worldwide | United States | Waldorf Astoria, Hilton, DoubleTree | Regional office |
| Hyatt | Hyatt Hotels Corporation | United States | Park Hyatt Zürich, Grand Hyatt Zürich | Regional office |
| IHG Hotels & Resorts | IHG Hotels & Resorts | Europe | InterContinental Genève, Kimpton, Hotel Indigo | Regional office |
| Katara Hospitality | Katara Hospitality | Middle East | owner of Bürgenstock Selection and Schweizerhof Bern | Group head office |
| Kempinski | Kempinski Hotels | Europe | Kempinski Palace Engelberg, Grand Hotel des Bains Kempinski | Group head office |
| Mandarin Oriental | Mandarin Oriental Hotel Group | Asia | Genève, Palace Luzern, Savoy Zürich | Regional office |
| Marriott International | Marriott International | United States | The Ritz-Carlton, St. Regis, W, Marriott, Sheraton | Regional office |
| Michel Reybier Hospitality | Michel Reybier Hospitality | Europe | La Réserve Genève, La Réserve Eden au Lac Zurich | Group head office |
| Preferred / Leading Hotels | The Leading Hotels of the World | United States | marketing affiliation, not an operator | Regional office |
| Relais & Châteaux | Relais & Châteaux | Europe | association, not an operator | Regional office |
| Romantik Hotels | Romantik Hotels & Restaurants | Europe | small family-owned houses | Regional office |
| Rosewood | Rosewood Hotel Group | Asia | Le Guanahani management lineage, representation only | Regional office |
| Small Luxury Hotels | Small Luxury Hotels of the World | Europe | marketing affiliation, not an operator | Regional office |
| Ultima Collection | Ultima Collection | Europe | Ultima Gstaad, Ultima Crans-Montana | Group head office |
Operator names are normalised before use. "IHG" and "IHG Hotels & Resorts" are the same company, and a register that carries both silently produces empty contact fields for half the estate. Names that do not resolve to a group stop the build rather than pass through.