| # | Name | Location | Applications |
|---|---|---|---|
| 1. | sp3 Cutting Tools, Inc. | 🇺🇸 Decatur, IN, United States | 1 |
| 2. | sp3 nanotech LLC | 🇺🇸 Carrollton, TX, United States | 1 |
| 3. | SP3, Inc. | 🇺🇸 Santa Clara, CA, United States | 3 |
| 4. | SP3H | 🇫🇷 AIX-EN-PROVENCE, France | 8 |
| 5. | SP3H | 🇫🇷 , France | 1 |
| 6. | SP3H, a corporation of france | 🇫🇷 Aix-en-Provence, France | 1 |