| Actelion Pharma Schweiz AG | 17 |
| AstraZeneca | 6 |
| Boehringer Ingelheim (Schweiz) GmbH | 15 |
| Broncus Medical Inc | 26 |
| Erbe Swiss AG | 40 |
| Fenik AG | 9 |
| Gribi AG Belp | 11 |
| GSK | 27 |
| IBSA Institut Biochimique SA | 25 |
| Lemon Medical GmbH | 42 |
| Löwenstein Medical Schweiz AG | 16 |
| Lungenliga Schweiz | 34 |
| Luzerner Höhenklinik Montana | 8 |
| Megamed AG | 14 |
| MSD | 18 |
| Mundipharma Medical Company | 30 |
| Neuwirth Medical Products | 32 |
| Novartis Pharma Schweiz AG | 21 |
| nSpire Health GmbH | 7 |
| Olympus Schweiz AG | 43 |
| OrPha Swiss GmbH | 10 |
| OSCIMED SA | 50 |
| PanGas AG | 13 |
| Philips AG | 4 |
| Physicor | 19 |
| Pulmonx International Sàrl | 23 |
| ResMed Schweiz GmbH | 28 |
| Roche | 1 |
| Sanofi Genzyme | 33 |
| Schiller-Reomed AG | 5 |
| Sitex SA | 3 |
| Sleep & Health SA | 29 |
| SOS Oxygène | 31 |
| Teva Pharma AG/ Mepha Pharma AG | 2 |
| THORASYS Thoracic Medical Systems Inc. | 51 |
| Treier Endoscopie | 41 |
| Vertex | 12 |
| Vifor | 20 |
