| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Pepperl + Fuchs Inc. | USA | |
| 2 | IFM Efector Inc. | USA | |
| 3 | Balluff Inc. | USA | |
| 4 | LMI Technologies Inc. | USA | |
| 5 | Micro-Epsilon | USA | |
| 6 | Omron Automation Americas | USA | |
| 7 | Acuity Laser | USA | |
| 8 | Automation Products Group Inc. (APG SENSORS) | USA | |
| 9 | LMI Corporation (Linear Measurement Instruments Corp.) | USA | |
| 10 | Keyence Corp. of America | USA | |
| 11 | Baumer Ltd. | USA | |
| 12 | wenglor sensoric LLC | USA | |
| 13 | Schmitt Industries Inc. | USA | |
| 14 | Limab | USA | |
| 15 | MTI Instruments Inc. | USA | |
| 16 | Optex FA Co. Ltd. | USA | |
| 17 | Polytec Inc. | USA | |
| 18 | Zygo Corporation | USA | |
| 19 | PICS INC | USA |
