| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | IFM Efector Inc. | USA | |
| 2 | Rockwell Automation | USA | |
| 3 | Balluff Inc. | USA | |
| 4 | Clippard | USA | |
| 5 | Micro-Epsilon | USA | |
| 6 | J.W. Winco Inc. | USA | |
| 7 | Telemecanique Sensors | USA | |
| 8 | Sensor Systems LLC | USA | |
| 9 | SICK Inc. | USA | |
| 10 | Leuze Electronic Inc. | USA | |
| 11 | AMETEK Factory Automation | USA | |
| 12 | Trensor LLC | USA | |
| 13 | PICS INC | USA | |
| 14 | Kuhnke Automation Inc. | USA | |
| 15 | Nason | USA | |
| 16 | Turck Inc. | USA | |
| 17 | PHD Inc. | USA | |
| 18 | DESTACO | USA | |
| 19 | Sensata Technologies | USA | |
| 20 | Preferred Products Design Inc. | USA | |
| 21 | Price Engineering Co. Inc. | USA |
