| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Capacitec Inc. | USA | |
| 2 | IFM Efector Inc. | USA | |
| 3 | RDP Electrosense Inc. | USA | |
| 4 | Balluff Inc. | USA | |
| 5 | Micro-Epsilon | USA | |
| 6 | Telemecanique Sensors | USA | |
| 7 | Acuity Laser | USA | |
| 8 | LMI Corporation (Linear Measurement Instruments Corp.) | USA | |
| 9 | Keyence Corp. of America | USA | |
| 10 | Consero Inc. | USA | |
| 11 | Sensor Solutions | USA | |
| 12 | Accurex Measurement | USA | |
| 13 | Malvern Panalytical Inc. | USA | |
| 14 | Automated Precision Inc. | USA | |
| 15 | Maxcess | USA | |
| 16 | MTI Instruments Inc. | USA | |
| 17 | Origin Technologies Corp. | USA | |
| 18 | American Microsemiconductor Inc. | USA | |
| 19 | Lion Precision Inc. | USA | |
| 20 | PICS INC | USA |
