| # | Name | Location | Applications |
|---|---|---|---|
| 1. | IW Technologies, LLC | 🇺🇸 Atlanta, GA, United States | 2 |
| 2. | IWT (INNOVATIONS IN WIRELESS TECHNOLOGY INC.) | 🇺🇸 Cupertino, CA, United States | 3 |
| 3. | IWT Innovative Water Technologies | 🇦🇹 Lienz, Austria | 2 |
| 4. | IWT INNOVATIVE WATER TECHNOLOGIES GMBH | 🇦🇹 Lienz, Austria | 2 |
| 5. | IWT S.R.L. | 🇮🇹 Casale Litta (VA), Italy | 3 |
| 6. | IWT S.R.L. | 🇮🇹 Casale Litta, Italy | 12 |
| 7. | IWT S.R.L. (Italian Limited Liability Company) | 🇮🇹 Casale Litta, Italy | 1 |