Huawei Technologies Co. Ltd (China)
DTI Group (Australia)
Cubic Transportation Systems (U.S.)
Infax Inc. (U.S.)
Passio Technologies Inc. (U.S.)
General Electric Company (U.S.)
Siemens AG (Germany)
Advantech Corporation (Taiwan)
Neusoft Corporation (China)
Medha Servo Drives Pvt. Ltd (India) among others