Company Name City D-ESPAT Pvt Ltd Chennai D-Link India Limited Chennai D-Link India Limited ( RMA Centre) Chennai D-Zine Garage Chennai D.mohanlal & Sons Chennai D3D Technologies Private Limited Chennai Dakshin Enterprises Chennai Dallas Data Systems Pvt Ltd Chennai Danfoss Industries Pvt Ltd Chennai Dart Innovations Pvt Ltd Chennai Darwin Technologies Pvt Ltd - E-Billing Solutions Pvt Ltd Chennai Data Patterns Chennai Data Patterns (India) Pvt. Ltd Chennai Data Processing Services INC Chennai DATA SOFTEARE RESEARCH COMPANY Chennai Data Software Research Co. Pvt. Ltd. Chennai Datamark Prodapt India BPO Pvt Ltd Chennai Datamatics Global Services Ltd Chennai Datamatics Global Services Ltd Chennai DATAMATICS STAFFING SERVICES Chennai Datapage (India) Private Limited Chennai Datapage (India) Private Limited. Chennai Dax Networks Limited Chennai DBS Technologies Pvt. Ltd. - International Chennai DCom Solutions Chennai DCom Solutions Chennai DCS BPO Pvt Ltd , Chennai. Chennai De Horizone Technologies Pvt. Ltd. Chennai De Horizone Technologies Pvt. Ltd., Chennai Decatrend Technologies ( P ) Ltd Chennai