| S.no | Company Name | Founded | Country |
|---|---|---|---|
| 1 | Cubic Sensor and Instrument Co. Ltd. | USA | |
| 2 | Design Criteria Inc. | USA | |
| 3 | AVTECH Software Inc. | USA | |
| 4 | Siargo Ltd. | USA | |
| 5 | Sensirion Inc. | USA | |
| 6 | F & J Specialty Products Inc. | USA | |
| 7 | Michigan Aerospace Corporation | USA | |
| 8 | Phidgets Inc | USA | |
| 9 | Archangel Systems Inc. | USA | |
| 10 | RACO Mfg. & Engineering Co. Inc. | USA | |
| 11 | Allora International LLC | USA | |
| 12 | Core Sensors | USA | |
| 13 | D&P Instruments | USA | |
| 14 | TALOSYS Inc. | USA | |
| 15 | Matrix Sensors Inc. | USA | |
| 16 | Belimo Americas (USA) | USA | |
| 17 | Trensor LLC | USA | |
| 18 | Stratuscent Inc. | USA | |
| 19 | AirTest Technologies Inc. | USA |
