Top 100 IT Companies in India (Rank-wise List)

1. Top 100 IT Companies in India (Rank-wise List)
   
   Rank 
   Company
   
   
   Tata Consultancy Services (TCS)
   Infosys Technologies Ltd
   INFOTECH Enterprises
   Wipro Limited
   Hewlett-Packard India Pvt. Ltd
   IBM India Limited
   Satyam Computer Services Ltd.
   HCL Technologies Ltd.
   Intel Technology India Pvt. Ltd.
   CISCO Systems India Pvt. Ltd.
   Patni Computer Systems Ltd.
   Cognizant Technology Solutions India 
   HCL Infosystems Ltd.
   Mahindra-British Telecom
   Redington (India) Limited
   i-Flex Solutions Ltd.
   Oracle India Pvt. Ltd.
   Moser Baer India Ltd.
   Microsoft Corporation (India) Pvt. Ltd.
   NIIT Limited
   TATA Infotech Ltd.
   iGATE Global Solutions Ltd.
   Ingram Micro India (P) Ltd
   Sun Microsystems India Pvt Ltd
   Polaris Software Lab Ltd.
   Samsung India Electronics Ltd.
   Perot Systems TSI (India) Limited
   SAP India Pvt. Ltd.
   American Power Conversion
   Celetronix India Pvt. Ltd.
   Computer Associates India Pvt. Ltd
   Dell Computer India Pvt. Ltd.
   Hexaware Technologies
   Larsen & Toubro Infotech Ltd.
   Siemens Information Systems Ltd.
   Mastek Ltd.
   CMS Computers Ltd.
   Texas Instruments India Pvt. Ltd
   Honeywell Technology Solutions Lab 
   Acer India (Pvt) Ltd.
   MphasiS BFL Ltd.
   Datacraft India Limited 
   Nortel Networks (I) Pvt Ltd
   Syntel (India) Ltd.
   Flextronics Software Systems Ltd
   Kanbay Software India Pvt. Ltd.
   Rolta India Ltd.
   Infinite Computer Solutions (I) Pvt Ltd
   GTL Limited
   Covansys (I) Pvt. Ltd.
   Sify Limited
   Zensar Technologies Ltd.
   Tulip IT Services Ltd
   Zenith Computers Limited
   Sonata Software Ltd
   D-Link (India) Ltd.
   Mascon Global Limited
   3i Infotech Limited
   WeP Peripherals Ltd.
   Computer Sciences Corporation India 
   Philips Innovation Campus
   Xansa India
   Canon India Pvt. Ltd.
   TVS Electronics Ltd.
   Infotech Enterprises Ltd.
   KPIT Cummins Infosystems Limited
   ITC Infotech India
   MindTree Consulting Pvt. Ltd. 
   PCS Technology Ltd.
   Sasken Communication Technologies 
   Tally Solutions Pvt. Ltd.
   Ramco Systems Ltd.
   Epson India Pvt. Ltd.
   Numeric Power Systems Ltd.
   Rashi Peripherals Pvt. Ltd
   Network Solutions Pvt. Ltd.
   TATA Elxsi Ltd.
   Aftek Infosys Limited
   EMC Data Storage Systems India 
   Tata Technologies Ltd.
   Geometric Software Solutions Co. 
   Cranes Software International Limited
   Accel Frontline Limited
   Mediaman Infotech Pvt. Ltd.
   Priya Limited - IT Products Division
   Keane India Ltd.
   Persistent Systems Pvt. Ltd.
   Aptech Limited
   Lipi Data Systems Ltd.
   Cadence Design Systems (India) 
   Intex Technologies (India) Ltd
   Aditi Technologies Pvt Ltd
   MRO-TEK Limited
   Subex Systems Limited
   Blue Star Infotech Limited
   Aztec Software & Technology Services 
   Pentamedia Graphics Ltd.
   TATA Interactive Systems
   Birlasoft Limited
   DB Power Electronics (P) Ltd
   Atlanta IT Solutions Pvt. Ltd
   RMSI Pvt. Ltd.