| # | Name | Location | Applications |
|---|---|---|---|
| 1. | IFB | 🇫🇷 RUEIL MALMAISON CEDIX, France | 1 |
| 2. | IFB AUTOMOTIVE PRIVATE LMITED | 🇮🇳 Bangalore, India | 1 |
| 3. | IFB Automotive Private Ltd. | 🇮🇳 Bangalore, India | 1 |
| 4. | IFB Energies nouvelles | 🇫🇷 Rueil-Malmaison, France | 1 |
| 5. | IFB Industries Limited | 🇮🇳 Mahadevapura, India | 1 |
| 6. | IFBattery Inc. | 🇺🇸 Lafayette, IN, United States | 1 |
| 7. | IFBattery Inc. | 🇺🇸 West Lafayette, IN, United States | 4 |
| 8. | IFBYPHONE, INC. | 🇺🇸 Chicago, IL, United States | 3 |