Advanced Digital Design S.A	Spain	116
AEM	Romania	422
Alsi	France	557
Analog Devices	Germany	123
ANDREA Informatique	France	739
Aquametro AG	Switzerland	421
Atos	France	658
Circutor, SA	Spain	337
DLMS User Association	Switzerland	253
EEMB Battery	China	301
eMeter Corporation	United States	242
Enfora	United States	559
Erco & Gener	France	204
Ferranti Computer Systems	Belgium	357
Flonidan DC A/S	Denmark	345
Gruner AG	Germany	533
Hexing Europe	China	742
Homerider Systems SA	France	109
ITF-EDV Fröschl GmbH	Germany	241
J&D Electronics Co., Ltd.	Korea, Republic Of	107
KG Technologies Inc.	United States	137
Lowri Beck	United Kingdom	361
MeterTest Sp. z.o.o.	Poland	303
MTE Meter Test Equipment AG	Switzerland	635
Navetas Energy Management Ltd.	United Kingdom	252
NURI Telecom Co., Ltd	Korea, Republic Of	205
Osaki Electric Co. Ltd.	Japan	261
OSIsoft LLC	United States	621
OSWELL GROUP LIMITED	China	745
Panasonic Industrial Europe GmbH	Germany	207
Plugwise	Netherlands
Powel	Norway	319
Power Plus Communication AG	Germany	451
Radiocrafts AS	Norway	201
Sagemcom	France	445
Sentec Ltd.	United Kingdom	461
Siemens AG	Germany	439
Sierra Wireless	Canada	639
Smarteq Wireless AB	Sweden	731
Synergy, Clarion Events Ltd	Netherlands	436
Texas Instruments	Germany	150
Tixi.Com GmbH	Germany	130
VACUUMSCHMELZE GmbH & Co. KG	Germany	551
ZERA GmbH	Germany	140
ZIV Metering Solutions, S.L.	Spain	239
Z-Wave Alliance	United States	118