Top 100 IT Companies (Rank-wise List)

Rank Company 1 Tata Consultancy Services (TCS) 2 Infosys Technologies Ltd 3 Limited 4 Hewlett-Packard India Pvt. Ltd 5 IBM India Limited 6 Satyam Computer Services Ltd. 7 HCL Technologies Ltd. 8 Intel Technology India Pvt. Ltd. 9 CISCO Systems India Pvt. Ltd. 10 Patni Computer Systems Ltd. 11 Cognizant Technology Solutions India 12 HCL Infosystems Ltd. 13 Mahindra-British Telecom 14 Redington (India) Limited 15 i- Solutions Ltd. 16 Oracle India Pvt. Ltd. 17 Moser Baer India Ltd. 18 Microsoft Corporation (India) Pvt. Ltd. 19 NIIT Limited 20 TATA Infotech Ltd. 21 iGATE Global Solutions Ltd. 22 Ingram Micro India (P) Ltd 23 Sun Microsystems India Pvt Ltd 24 Polaris Software Lab Ltd. 25 India Electronics Ltd. 26 Perot Systems TSI (India) Limited 27 SAP India Pvt. Ltd. 28 American Power Conversion 29 Celetronix India Pvt. Ltd. 30 Computer Associates India Pvt. Ltd 31 Computer India Pvt. Ltd. 32 Hexaware Technologies 33 Larsen & Toubro Infotech Ltd. 34 Siemens Information Systems Ltd. 35 Mastek Ltd. 36 CMS Computers Ltd. 37 Texas Instruments India Pvt. Ltd 38 Honeywell Technology Solutions Lab 39 Acer India (Pvt) Ltd. 40 MphasiS BFL Ltd. 41 Datacraft India Limited 42 Nortel Networks (I) Pvt Ltd 43 Syntel (India) Ltd. 44 Flextronics Software Systems Ltd 45 Kanbay Software India Pvt. Ltd. 46 Rolta India Ltd. 47 Infinite Computer Solutions (I) Pvt Ltd 48 GTL Limited 49 Covansys (I) Pvt. Ltd. 50 Sify Limited 51 Zensar Technologies Ltd. 52 Tulip IT Services Ltd 53 Zenith Computers Limited 54 Sonata Software Ltd 55 D-Link (India) Ltd. 56 Mascon Global Limited 57 3i Infotech Limited 58 WeP Peripherals Ltd. 59 Computer Sciences Corporation India 60 Philips Innovation Campus 61 Xansa India 62 Canon India Pvt. Ltd. 63 TVS Electronics Ltd. 64 Infotech Enterprises Ltd. 65 KPIT Cummins Infosystems Limited 66 ITC Infotech India 67 MindTree Consulting Pvt. Ltd. 68 PCS Technology Ltd. 69 Sasken Communication Technologies 70 Tally Solutions Pvt. Ltd. 71 Ramco Systems Ltd. 72 Epson India Pvt. Ltd. 73 Numeric Power Systems Ltd. 74 Rashi Peripherals Pvt. Ltd 75 Network Solutions Pvt. Ltd. 76 TATA Elxsi Ltd. 77 Aftek Infosys Limited 78 EMC Data Storage Systems India 79 Tata Technologies Ltd. 80 Geometric Software Solutions Co. 81 Cranes Software International Limited 82 Accel Frontline Limited 83 Mediaman Infotech Pvt. Ltd. 84 Priya Limited - IT Products Division 85 Keane India Ltd. 86 Persistent Systems Pvt. Ltd. 87 Aptech Limited 88 Lipi Data Systems Ltd. 89 Cadence Design Systems (India) 90 Intex Technologies (India) Ltd 91 Aditi Technologies Pvt Ltd 92 MRO-TEK Limited 93 Subex Systems Limited 94 Infotech Limited 95 Aztec Software & Technology Services 96 Pentamedia Graphics Ltd. 97 TATA Interactive Systems 98 Birlasoft Limited 99 DB Power Electronics (P) Ltd 100 Atlanta IT Solutions Pvt. Ltd 101 RMSI Pvt. Ltd.