| # | Name | Location | Applications |
|---|---|---|---|
| 1. | R to R, Inc. | 🇰🇷 Seoul, South Korea | 1 |
| 2. | RTO Software, Inc. | 🇺🇸 Alpharetta, GA, United States | 4 |
| 3. | RTO Sortware, Inc | 🇺🇸 Suwanee, GA, United States | 1 |
| 4. | RTODDS ENGINEERING, LLC | 🇺🇸 Palm Coast, FL, United States | 1 |
| 5. | RTOM Corporation | 🇺🇸 Carlstadt, NJ, United States | 5 |