| 1 | Toposens | | USA |
| 2 | Ocean Motions Co. | | USA |
| 3 | Leak Detection Services Inc. | | USA |
| 4 | Monitrol MFG | | USA |
| 5 | Inventron Inc. | | USA |
| 6 | Bernstein Warner | | USA |
| 7 | Silicon Microstructures Inc | | USA |
| 8 | AIRMAR Technology Corporation | | USA |
| 9 | Materials Systems Inc. | | USA |
| 10 | Lagrange Instruments Inc. | | USA |
| 11 | Automation Products Group Inc. (APG SENSORS) | | USA |
| 12 | Siemens Corporation | | USA |
| 13 | Telemecanique Sensors | | USA |
| 14 | Contrinex Inc. | | USA |
| 15 | JOWA USA Inc. | | USA |
| 16 | Leuze Electronic Inc. | | USA |
| 17 | GENEQ Inc. | | USA |
| 18 | Altech Corp. | | USA |
| 19 | Micro Control Inc. | | USA |
| 20 | Nex Flow Air Products Corp. | | USA |
| 21 | APT Instruments | | USA |
| 22 | FLEXIM Americas Corp. | | USA |
| 23 | Massa Products Corp. | | USA |
| 24 | Olympus Scientific Solutions America | | USA |
| 25 | HydroLynx Systems Inc. | | USA |
| 26 | TALOSYS Inc. | | USA |
| 27 | NovaLynx Corporation | | USA |
| 28 | Takex America Inc. | | USA |
| 29 | Groeneveld Lubrication Solutions | | USA |
| 30 | Durant Tool Co. | | USA |
| 31 | Innovative Components | | USA |
| 32 | Marsh Bellofram Corp. | | USA |
| 33 | Heaters Controls & Sensors Ltd. | | USA |
| 34 | Leaucon Inc. | | USA |
| 35 | Hampton Controls Inc. | | USA |
| 36 | AMETEK Drexelbrook | | USA |
| 37 | Jameco Electronic Components & Computer Products | | USA |
| 38 | Red Seal Measurement | | USA |
| 39 | Erhardt+Leimer Inc. | | USA |
| 40 | Comptrol Incorporated | | USA |
| 41 | Kintech Engineering | | USA |
| 42 | Sitron | | USA |
| 43 | Engineering and Manufacturing Services | | USA |
| 44 | Stevens Water Monitoring Systems Inc. | | USA |
| 45 | CEDES Corporation of America | | USA |
| 46 | Gems Sensors & Controls | | USA |
| 47 | NTK Technical Ceramics | | USA |
| 48 | BeadedStream LLC | | USA |
| 49 | Georg Fischer LLC | | USA |
| 50 | Flowline | | USA |
| 51 | Omega Engineering Inc. | | USA |
| 52 | Carlo Gavazzi Inc. | | USA |
| 53 | Hydratight | | USA |
| 54 | Digital Control Corporation | | USA |
| 55 | Schneider Electric | | USA |
| 56 | Hubbell Lighting | | USA |
| 57 | Radio Bridge Inc. | | USA |
| 58 | Aco Pacific Inc. | | USA |
| 59 | SMD Fluid Controls | | USA |
| 60 | Senix Corporation | | USA |
| 61 | Turck Inc. | | USA |
| 62 | McWong International Inc. | | USA |
| 63 | L & J Technologies Inc. | | USA |
| 64 | KCF Technologies Inc. | | USA |
| 65 | Sensotech Inc. | | USA |
| 66 | Baumer Ltd. | | USA |
| 67 | ISSC-Kanson Electronics Inc. | | USA |
| 68 | Simtech Process Systems | | USA |
| 69 | TE Connectivity | | USA |
| 70 | wenglor sensoric LLC | | USA |
| 71 | Fly-Bye Bird Control Products | | USA |
| 72 | Piezo Technologies | | USA |
| 73 | BeStar Technologies Inc. | | USA |
| 74 | Telco Sensors Inc. | | USA |
| 75 | MaxBotix Inc. | | USA |
| 76 | Waterline Controls | | USA |
| 77 | Connectivity Solutions Plus | | USA |
| 78 | Leviton Manufacturing Co. Inc. | | USA |
| 79 | Pass & Seymour | | USA |
| 80 | PICS INC | | USA |
| 81 | Sensor Products Inc. | | USA |
| 82 | HTM Sensors | | USA |
| 83 | Uptime-Solutions | | USA |
| 84 | Codemark Systems | | USA |
| 85 | Migatron Corp. | | USA |
| 86 | EDP Electronic Design & Packaging Co. | | USA |
| 87 | Zevex Inc. | | USA |
| 88 | Electro Corp. | | USA |
| 89 | Hubbell Automation | | USA |
| 90 | NDT Systems | | USA |
| 91 | Davis Instruments | | USA |
| 92 | Maxcess | | USA |
| 93 | Emx Industries Inc. | | USA |
| 94 | Coil Technology Inc. | | USA |
| 95 | MS Sedco | | USA |
| 96 | International Production Specialists Inc. | | USA |
| 97 | Electronic Sensors Inc. | | USA |
| 98 | Accutron Instruments Inc. | | USA |
| 99 | Amtrex | | USA |
| 100 | AUT Solutions | | USA |
| 101 | Control Engineering Inc. | | USA |
| 102 | Dynotron Inc. | | USA |
| 103 | Knowles Electronics Inc. | | USA |
| 104 | Hoffmann + Krippner Inc. | | USA |
| 105 | SensComp Inc. | | USA |
| 106 | Norman Equipment Co. | | USA |
| 107 | Pepperl + Fuchs Inc. | | USA |
| 108 | IFM Efector Inc. | | USA |
| 109 | Siemens Process Instrumentation | | USA |
| 110 | SensoPart Inc. | | USA |
| 111 | Endress+Hauser | | USA |
| 112 | Rockwell Automation | | USA |
| 113 | MSA Safety | | USA |
| 114 | Pinnacle Converting Equipment and Services LLC | | USA |
| 115 | Placid Industries | | USA |
| 116 | CS Instruments USA | | USA |
| 117 | Optical Scientific Inc. | | USA |
| 118 | Nexen Group Inc. | | USA |
| 119 | CTRL Systems Inc. | | USA |
| 120 | Diamond Technologies Inc. | | USA |
| 121 | Monitor Technologies LLC | | USA |
| 122 | Double E Group | | USA |
| 123 | Philtec Inc. | | USA |
| 124 | KROHNE Inc. | | USA |
| 125 | Balluff Inc. | | USA |
| 126 | Omron Automation Americas | | USA |
| 127 | Madison Company | | USA |
| 128 | SE Relays | | USA |
| 129 | J.F. Hurlbut Company Inc. and JFH Distributing Inc. | | USA |
| 130 | SICK Inc. | | USA |
| 131 | Keyence Corp. of America | | USA |
