| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Porex | USA | |
| 2 | IFM Efector Inc. | USA | |
| 3 | Mod-Tronic Instruments Limited | USA | |
| 4 | Auburn Armature Inc. | USA | |
| 5 | PEP A Ryan Herco Flow Solutions Company | USA | |
| 6 | Telemecanique Sensors | USA | |
| 7 | FUTEK Advanced Sensor Technology Inc. | USA | |
| 8 | TT Electronics | USA | |
| 9 | Dover Flexo Electronics Inc. | USA | |
| 10 | Builders Automation Machinery Co. | USA | |
| 11 | Servoflo Corp. | USA | |
| 12 | Digi-Key | USA |
