• Infosys Technologies Ltd
• HCL Technologies Ltd
• TATA Consultancy Services
• Covansys India P Ltd
• Cognizant Technology Solutions India Ltd
• Global Reality Outsourcing (GRO)
• Ajuba Solution India P Ltd
• Computer International
• Office Tiger & Data Base Systems Limited
• Oracle India Ltd
• Hexaware Technologies Ltd
• Lason India Ltd
• Ramco Systems Ltd
• Syntel Software Ltd
• Scope International Ltd
• Virtusa (India) P Ltd
• WIPRO Limited

Banks

• ABN Amro Bank Ltd
• American Express Bank Ltd
• CITI Bank NA
• ICICI Bank Ltd.
  
• Indian Bank
  
• Indian Overseas Bank
  
• IndusInd Bank Ltd
  
• Lakshmi Vilas Bank Ltd
  
• State Bank of India
  
• Standard Chartered Bank
  
• World Bank

• Alstom Limited
• Associated Printers P Ltd
• AUDCO India Ltd
• Birla Soft Ltd
• Castrol India Ltd
• Cavinkare P Ltd
• Chennai Petroleum Corporation Ltd
• Chinai Transcriptions P Ltd
• Chemplast Sanmar Ltd
• Cholamandalam MS General Insurance
• CITI Finance
• DORMA India Ltd
• DSP Merrill lynch Ltd
• Forward Leather Co
• Fuller India Ltd
• GMAC Finance India Ltd
• GMMCO Limited
• Hindustan Lever Ltd
• ITC Ltd
• Life Insurance Corporation Ltd
• NEG Micon (India) Ltd
• Neyveli Lignite Corporation (NLC)
• Nestle India Ltd
• Pon Pure Chem P Ltd
• Rane Engine Valves Ltd
• Reliance Infocomm Ltd
• Shore to Shore
• SKF Bearings Ltd
• Star India P Ltd (Vijay TV)
• Sundaram Motor

Government Departments

• All India Council for Technical Education
• Anna University
• BHAVINI, Kalpakkam
• Central Bureau of Investigation
• Coast Guard
• Income Tax
• Indian Institute of Technology (IIT)
• HQ Recruitment Zone
• HQ, Chief Engineer-Chennai Zone
• National Institute of Ocean Technology (NIOT)
• Police Department
• Patent Office
• Southern Railways
• Subsidiary Intelligence Bureau
• Vigilance & Anti Corruption
• Airport Authority of India

Others

• Consulate of the Republic of Singapore
  
• Allukas Jewellers
  
• Blue Dart Aviation Ltd
  
• Ceebros Hotels
  
• Chennai Silks
  
• Ganesan Builders Ltd
  
• Hotel Chola Sheraton
  
• Kirtilal Kalidas & Co.,
  
• Pothys Textiles Ltd
  
• RMKV
  
• Sharon Veneers Ltd
  
• Saravana Stores
  
• The Hindu
  
• Times of India
  
• Uniply Limited
  
• XS Real properties P Ltd.