| 1 | Azbil North America Inc. | | USA |
| 2 | Optrand Inc. | | USA |
| 3 | Optical Sensor Systems Inc. | | USA |
| 4 | NAiS | | USA |
| 5 | Control Methods Inc. | | USA |
| 6 | Sabeus Inc | | USA |
| 7 | Phase Laser Systems Inc. | | USA |
| 8 | Hitachi Cable Ltd | | USA |
| 9 | BESST Inc. | | USA |
| 10 | Tri-Tronics | | USA |
| 11 | Marsh Bellofram Corp. | | USA |
| 12 | UTC Aerospace Systems – ISR Systems | | USA |
| 13 | MTI Instruments Inc. | | USA |
| 14 | Maxcess | | USA |
| 15 | Jameco Electronic Components & Computer Products | | USA |
| 16 | Sensors Kinetics Inc. | | USA |
| 17 | Hitachi Cable America Inc. | | USA |
| 18 | Irtronics Instruments Inc. | | USA |
| 19 | Electro-Optical Systems Inc. | | USA |
| 20 | Roctest | | USA |
| 21 | Advec Corporation dba Advec Power Systems Inc. | | USA |
| 22 | MagiQ Technologies Inc. | | USA |
| 23 | Pioneer Optics Co. | | USA |
| 24 | Fiber SenSys Inc. | | USA |
| 25 | ShinewayTech USA | | USA |
| 26 | Huron Net Works Inc. | | USA |
| 27 | Emx Industries Inc. | | USA |
| 28 | Abacus Optical Mechanics | | USA |
| 29 | Lightsense Corporation | | USA |
| 30 | Adelos Inc. | | USA |
| 31 | Sabeus Sensor Systems | | USA |
| 32 | Life Sciences Inc | | USA |
| 33 | Osensa Innovations Corp. | | USA |
| 34 | Eaton Crouse-Hinds Division | | USA |
| 35 | Thin-Films Research Inc. | | USA |
| 36 | Cleveland Electric Laboratories | | USA |
| 37 | Conax Technologies | | USA |
| 38 | Edmund Optics | | USA |
| 39 | Telco Sensors Inc. | | USA |
| 40 | Schneider Electric | | USA |
| 41 | E-T-A Control Instruments | | USA |
| 42 | Micromaterials Inc. | | USA |
| 43 | Autonics USA | | USA |
| 44 | Fiberoptic Engineering Corp. | | USA |
| 45 | Redondo Optics Inc. | | USA |
| 46 | Baumer Ltd. | | USA |
| 47 | Takex America Inc. | | USA |
| 48 | Automation Systems Interconnect Inc. | | USA |
| 49 | QPS Photronics Inc. | | USA |
| 50 | Prime Photonics LC | | USA |
| 51 | FISO Technologies Inc. | | USA |
| 52 | O/E Land Inc. | | USA |
| 53 | PICS INC | | USA |
| 54 | Intempco Controls Ltd. | | USA |
| 55 | LaseOptics Corp. | | USA |
| 56 | InnoSense LLC | | USA |
| 57 | ISSC-Kanson Electronics Inc. | | USA |
| 58 | Ultra Energy | | USA |
| 59 | Pepperl + Fuchs Inc. | | USA |
| 60 | IFM Efector Inc. | | USA |
| 61 | Rockwell Automation | | USA |
| 62 | Balluff Inc. | | USA |
| 63 | SensoPart Inc. | | USA |
| 64 | Rodix Inc. | | USA |
| 65 | Micro-Epsilon | | USA |
| 66 | Kinematics & Controls Corporation | | USA |
| 67 | Omron Automation Americas | | USA |
| 68 | Leuze Electronic Inc. | | USA |
| 69 | Telemecanique Sensors | | USA |
| 70 | Chiral Photonics Inc | | USA |
| 71 | IDEC Corp. | | USA |
| 72 | New Avionics Corp. | | USA |
| 73 | TT Electronics | | USA |
| 74 | SICK Inc. | | USA |
| 75 | Festo Corp. | | USA |
| 76 | Columbia Research Laboratories Inc. | | USA |
| 77 | Keyence Corp. of America | | USA |
| 78 | Locon Sensor Systems Inc. | | USA |
| 79 | CEDES Corporation of America | | USA |
| 80 | Consero Inc. | | USA |
| 81 | Polytec Inc. | | USA |
| 82 | LumaSense Technologies Inc. | | USA |
| 83 | American Fibertek Inc. | | USA |
