- prizeotel Bern-City
- Viktoriastrasse 21
- 3013 Bern
- https://www.prizeotel.com
- +41 31 561 29 69
- Projekt Bikini Island & Mountain Hotels
- Schluhmattstrasse 101
- 3920 Zermatt
- https://www.bikini-hotels.com
- Projekt Hotel Mittaghorn
- Wylern 482D
- 3826 Gimmelwald
- https://mittaghorn.ch
- +41 33 855 16 58
- Propstei Wislikofen
- Propsteiweg
- 5463 Wislikofen
- https://www.propstei.ch
- +41 56 201 40 40
- Pullman Basel Europe
- Clarastrasse 43
- 4058 Basel
- https://www.pullman-basel-europe.com
- +41 61 690 80 80
- Radisson Blu Hotel, St. Gallen
- St. Jakob-Strasse 55
- 9000 St. Gallen
- https://st.gallen-bodensee.ch/StGallenPortal/ukv/house/TDS00020010471107069?globalReset=1
- +41 71 242 12 12