| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Exum Instruments | 🇺🇸 Wheat Ridge, CO, United States | 2 |
| 2. | Exum Instruments | 🇺🇸 Denver, CO, United States | 1 |
| 3. | Exuma Biotech Corp. | 🇺🇸 West Palm Beach, FL, United States | 20 |
| 4. | EXURGO, INC. | 🇺🇸 Saratoga, CA, United States | 2 |