| # | Name | Location | Applications |
|---|---|---|---|
| 1. | S-2 Contractors Inc. | 🇺🇸 Aurora, OR, United States | 1 |
| 2. | S2 COGNITION, INC. | 🇺🇸 Nashville, TN, United States | 2 |
| 3. | S2 COGNITION, INC. | 🇺🇸 Brentwood, TN, United States | 2 |
| 4. | S2 Corporation | 🇺🇸 Bozeman, MO, United States | 1 |
| 5. | S2 CORPORATION | 🇺🇸 Bozeman, MT, United States | 9 |
| 6. | S2 CORPORATION DBA BLUEFIELD HOLDINGS INC. | 🇺🇸 Marietta, GA, United States | 1 |
| 7. | S2C INC. | 🇺🇸 San Jose, CA, United States | 4 |
| 8. | S2C LIMITED | 🇨🇳 Shanghai, China | 1 |