| 2 Save Energy Ltd. | 2D2C, Inc. | 3vNet, Inc. |
| 4-NOKS, S.R.L. | A&D Co Ltd. | ABB |
| Accenture | Actiontec Electronics, Inc. | Adhoco AG |
| Adura Technologies | Advanced Digital Broadcast SA | AdWave |
| Alektrona Corporation | Alps Electric North America | AMICCOM Electronics Corporation |
| Amicus SK, s.r.o. | AMX Corporation | Anaren Microwave |
| ARCX, Inc. | Askey Computer Corp. | Asoka USA |
| AT Solution | Audrey Gendreau | Aurel S.p.A. |
| Autani Corporation | Avionic Design GmbH | Aztech Associates, Inc. |
| Bartech Systems International, Inc. | BEGA Gantenbrink-Leuchten KG | Billion Electric Company (BEC) |
| BOBST S.A. | Brunel University | ByteSnap Design Ltd. |
| BYUCKSAN POWER CO., LTD | CAS TECNOLOGIA S/A | CentraLite Systems, Inc. |
| Chunghwa Telecom Co., Ltd. | Citygrow Energy Systems Limited | CJSC - Energy Enterprise |
| ClarIDy Solutions, Inc. | CLEODE S.A | Climax Technology Co., Ltd. |
| Cogent Healthcare Systems | CombiQ AB | Compacta International Ltd. |
| ConnectBlue AB | Consert | CPI Technologies, Inc. |
| Crestron Electronics, Inc. | Current Cost Ltd | D-Link |
| Define Instruments Limited | DELTA - Danish Electronics, Light and Acoustics | Delta Controls Inc. |
| DEVELTECH SPRL | Diehl AKO Stiftung & Co. KG | Digital Lumens |
| Dius Computing Pty Ltd | dresden elektronik ingenieurtechnik gmbh | EDMI, Ltd. |
| Electrochem | Electrolux Italia S.p.A | Ellips B.V |
| EM-Lite Ltd | Embedded Automation, Inc. | Embedia Technologies Corp. |
| eMeter Corporation | EnergyHub | Enphase Energy |
| Ensto Finland Oy | EnTek Systems | EpiSensor Limited |
| eZEX Corporation | FlexGrid S.R.L | Freebox |
| Fujitsu General Limited | FURUKAWA ELECTRIC CO., LTD. | Futuredash Corp. |
| GAIA Holdings Corporation | Genus Power Infrastructures Limited | GEODESIC LIMITED |
| George Wilson Industries Limited | Golden Power Manufacturing, Ltd. | Göteborg Energi AB |
| Great American Merchandise and Events | GreenTrapOnline A/S | Greenvity Communications |
| H20 Degree | HETECH Pty Ltd | Hexing Electrical Co., Ltd |
| Home Automation, Inc. | ICM Controls Corp | iHouse Tecnologia Ltda. |
| IJENKO | IMA - Institut Mikroelektronickych Aplikaci s.r.o. | Indesign, LLC |
| InMotion Software | International Broadband Electric Communications, Inc. (IBEC, Inc.) | Invensys Controls |
| IP Datatel, Inc. | ISA - Intelligent Sensing Anywhere, SA | Jabil Circuit, Inc. |
| Jetlun Corporation | Johokobo, Inc. | Kaga Electronics Co., LTD |
| Kamstrup A/S | Kanepi Innovations | Knick Elektronische Meßgeräte GmbH & Co. |
| Kohler Co. | Korea Electric Power Data Network Co., Ltd. | Korea Internet Billing Co., Ltd. |
| Laird Technologies | Lightspeed Technologies | Lite-On Technology Corp. |
| LS Cable & System | LS Research, LLC | Lucerne University of Applied Sciences - CEESAR – iHomeLab |
| Lund Science AB | Luxoft, Inc. | Mainstream Engineering |
| Melange Systems Pvt. Ltd. | Metrum Technologies, LLC | Millennium Electronics, PTY Ltd. |
| Millinet Co., Ltd. | MITECO | Mitsubishi Electric Corporation |
| Mono Products Company Limited | Motorola Mobility Inc. | Moxa, Inc. |
| Mueller Systems, LLC | Munisense BV | N.S. COMPUTER SERVICE CO., LTD |
| NAITO DENSEI MACHIDA MFG.CO., LTD. | Nanjing IOT Sensor Technology Co., Ltd. | NAVETAS |
| NETVOX TECHNOLOGY CO., LTD. | Nexgrid LLC | Nietzsche Enterprise Co., Ltd |
| Ningbo Dooya Mechanic & Electronic Technology Co., Ltd | NURI Telecom Co., Ltd. | Nyce Control, Inc. |
| Omnipas Inc. | OMNISYSTEM | OMRON Corporation |
| One Access | Onset Computer Corporation | OPNET Technologies, Inc. |
| OPTEX CO.,LTD | Orbis Tecnologia Electrica S.A. | Osborne Coinage Co. |
| Owlet | Pace PLC | Panamax LLC |
| PassivSYSTEMS Ltd. | Pelican Wireless Systems | Powertech Industrial Co., Ltd |
| PowerWatch Inc. | PROFALUX | Profile Systems, LLC |
| QEES | Radiocrafts AS | Raymarine U.K. Limited |
| Remote Technologies, Inc. (RTI) | Remotec Technology Ltd. | RFM (formerly Cirronet) |
| RFMD | ruwido austria gmbh | S I - Sistemas Inteligentes Electronicos Ltda |
| S.E.A. Science & Engineering Applications Datentechnik GmbH | Sacramento Municipal Utility District | Sagem Communications SAS |
| Samil Power Co., Ltd | Saturn South Pty Ltd | Scemtec Hard - und Software für Mess - und Steuerungstechnik GmbH |
| Schindler Elevator Ltd. | Sena Technologies, Inc. | Sentec Ltd. |
| Sercomm Corporation | Shenzhen Hac Telecom Technology Co., Ltd | Shenzhen Xindao Technologies Co., Ltd. |
| Shenzhen Yiri Technology Co., Ltd. | SHI&C Co., Ltd. | Skyworks Solutions, Inc. |
| SMA Solar Technology AG | SmartLiving Technologies Limited | SMC Networks Inc. |
| SO. TEL SRL | Somfy Systems, Inc. | Southern Electric Contracting |
| Spectec Computer Co., Ltd. | Steelcase, Inc. | Step One Limited |
| SUMITOMO ELECTRIC NETWORKS, INC. | Sunrise Technologies, Inc. | Sunward Telecom Ltd. |
| SYSTEM CRAFT Incorporation | Takahata Precision R&D Center | Talon Communications, Inc. |
| Tantalus Systems Corporation | TEC&CO Co., Ltd | TECHNICOLOR R&D FRANCE |
| Telecommunication Metrology Center | Telematics Wireless | TeLink Micro LLC |
| Telkonet | Tessera Technology Inc. | THINKECO, INC. |
| Timelox AB | Tokyo Cosmos Electric Co., Ltd | Tokyo Electron Device Ltd. |
| Topseed Technology Corp. | Tricascade Inc. | Tridium, Inc. |
| TTA (Telecommunications Technology Association) | U-NEXT Co., Ltd | Universal Devices, Inc. |
| Universal Lighting Technologies | Valley Campus Japan, Inc | Venntis, LLC |
| Verified Energy, LLC | Vinno Technologies Inc. | VTech Communications Ltd. |
| Wavefront Wireless Innovation Society of British Columbia | Wireless Glue Networks, Inc. | Wooam, Inc. |
| ZAO NTC TEKO | Zenros APS | Zonoff, Inc. |
| zSafe AS | ZTE Corporation |