| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | IFM Efector Inc. | USA | |
| 2 | Balluff Inc. | USA | |
| 3 | Sensor Systems LLC | USA | |
| 4 | Automation Products Group Inc. (APG SENSORS) | USA | |
| 5 | Owl Autonomous Imaging Inc. | USA | |
| 6 | Heidenhain Corporation | USA | |
| 7 | ROBOTIS | USA | |
| 8 | BlueHalo | USA | |
| 9 | TE Connectivity | USA | |
| 10 | Diversified Technical Systems (DTS) | USA | |
| 11 | Accurate Measurement Systems Co. | USA | |
| 12 | Phidgets Inc | USA | |
| 13 | Vishay | USA | |
| 14 | NXP Semiconductors | USA | |
| 15 | Trans-Tek Inc. | USA | |
| 16 | Sensor Solutions | USA | |
| 17 | Bondioli & Pavesi Inc. | USA | |
| 18 | Excel Precision Corp. | USA | |
| 19 | Bend Labs | USA |
