| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Z-LASER OPTOELEKTRONIK GMBH | 🇩🇪 Freiburg, Germany | 2 |
| 2. | Z. Lavern Bland | 🇺🇸 Grandview, MO, United States | 1 |
| 3. | Zlango Ltd. | 🇮🇱 Tel-Aviv, Israel | 7 |
| 4. | Zlasers Ltd. | 🇮🇱 Kfar Shemaryahu, Israel | 3 |
| 5. | Zlatko Salihbegovic | 🇺🇸 New Iberia, LA, United States | 1 |
| 6. | Zlavor Inc. | 🇺🇸 West Sacramento, CA, United States | 1 |