| # | Name | Location | Applications |
|---|---|---|---|
| 1. | ID-U BIOMETRICS LTD. | 🇮🇱 Tirat Carmel, Israel | 1 |
| 2. | IDU DROP LIMITED | 🇬🇧 The Bank Newtown, United Kingdom | 1 |
| 3. | IDUN AUDIO APS | 🇩🇰 Copenhagen V, Denmark | 1 |
| 4. | Idun Pharmaceuticals, Inc. | 🇺🇸 San Diego, CA, United States | 7 |
| 5. | IDUN TECHNOLOGIES AG | 🇨🇭 Opfikon, Switzerland | 1 |
| 6. | IDUNN TECHNOLOGIES | 🇨🇦 Rosemère, Canada | 1 |
| 7. | Idustrial Technology Research Institute | 🇹🇼 Hsinchu, Taiwan | 2 |