| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | IFM Efector Inc. | USA | |
| 2 | Transducer Techniques LLC | USA | |
| 3 | Balluff Inc. | USA | |
| 4 | Telemecanique Sensors | USA | |
| 5 | Bokam Engineering Inc. | USA | |
| 6 | Automation Products Group Inc. (APG SENSORS) | USA | |
| 7 | Mark-10 Corp. | USA | |
| 8 | Wen Technology Inc. | USA | |
| 9 | Phidgets Inc | USA | |
| 10 | VPG Transducers | USA | |
| 11 | PMC Engineering LLC | USA | |
| 12 | Bruker Nano Surfaces | USA | |
| 13 | Strain Measurement Devices Inc. (SMD) | USA | |
| 14 | AMETEK Measurement & Calibration Technologies Division | USA |
