| # | Name | Location | Applications |
|---|---|---|---|
| 1. | NYX INC. | 🇰🇷 Seoul, South Korea | 1 |
| 2. | NYX SECURITY AB | 🇸🇪 LUDVIKA, Sweden | 1 |
| 3. | NYX Technologies Ltd. | 🇮🇱 Haifa, Israel | 2 |
| 4. | NYX, Inc. | 🇺🇸 Livonia, MI, United States | 19 |
| 5. | NYX, Ltd. | 🇺🇸 Livonia, MI, United States | 1 |
| 6. | Nyxoah SA | 🇧🇪 , Belgium | 4 |
| 7. | Nyxoah SA | 🇧🇪 Mont Saint Guibert, Belgium | 10 |
| 8. | Nyxoah SA | 🇧🇪 Uccle, Belgium | 2 |
| 9. | Nyxoah SA | 🇧🇪 Mont-St-Guibert, Belgium | 58 |