| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | IFM Efector Inc. | USA | |
| 2 | HYDAC Technology Corporation | USA | |
| 3 | Balluff Inc. | USA | |
| 4 | Telemecanique Sensors | USA | |
| 5 | Atlantic Hydraulic Systems | USA | |
| 6 | PICS INC | USA | |
| 7 | Apex Sensor Technology Ltd | USA | |
| 8 | Gems Sensors & Controls | USA | |
| 9 | Buhler Technologies LLC | USA | |
| 10 | LOFA Industries | USA | |
| 11 | Sigma-Netics Inc. | USA | |
| 12 | Princo Instruments Inc. | USA |
