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HCL Technologies

Logica

Infinite Computer Solutions

BirlaSoft

CTS

TCS

Tech Mahindra

Capgemini

BirlaSoft

Globallogic

Honeywell

SAP Labs

Microsoft

Google

CSC

Ness Technologies

Oracle

Accenture

IBM

Hitachi

 

Bhubaneswar


 

Infosys

TCS

Mahindra Satyam

Wipro

Mindfire Solutions

NIIT

Genpact

Firstsource

Mindtree

P9V Web Solutions Private Limited

 

Calicut


Aufait Technologies Pvt Ltd

Cybrosys Technologies Pvt Ltd

Deline Technologies Pvt Ltd

Diligenz Systems

Greenlemon Internet Marketing & Web Solutions Pvt Ltd

Innovative Software Solutions.

IPIX Solutions Pvt.Ltd

Meshilogic

Next.

NuCore software Solutions Pvt Ltd

Ontash India Technologies Pvt Ltd

Scala, Inc

Sesame Software Solutions Pvt Ltd

Shanshin Softech

Software Associates

Sparrow Solutions

Sweans Technologies Pvt Ltd

Systems Valley

Tech27 Systems Pvt Ltd

Web Namaste

Zesty Beanz Technologies

Zhikode Technologies

 

Coimbatore


Cognizant

Tata Consultancy Services

Microsoft

Bosch

Ugam solution

KGISL

IBM

Amulya Infotech

HCL

 

Cochin


Tata Consultancy Services

Cognizant

Wipro

Arbitron

Outsource Partners International

IBS Software

UST Global

Xerox ACS

Etisalat DB Telecom

MobME

MVS Info Tech

 

Chandigarh


Infosys

Tech Mahindra

Eureka Electrosoft

creativehandz solutions

 

Chennai


Infosys

Wipro

Microsoft Corporation

Mahindra Satyam

CGI Group

Capgemini

BirlaSoft

HCL Technologies

Syntel

 

Delhi


Infosys

Wipro

Tata Consultancy Services

HCL Technologies

 

Hyderabad


Mahindra Satyam[4]

Infosys

Wipro

Microsoft Corporation

Facebook[5]

Tata Consultancy Services

HCL Technologies

Infotech Enterprises[6]

Deloitte Consulting

Oracle Corporation[7]

Dell

Genpact

Accenture

Google[8]

BirlaSoft

Hyundai[9]

Motorola

 

Kolkata


Infosys[10]

Tata Consultancy Services[11]

Tech Mahindra[12][13]

Wipro[14]

ITC Infotech[15]

Capgemini[16][17]

Accenture[18][19]

HCL Technologies[20]

IBM[21]

Cognizant[22]

Siemens[23]

 

Manesar


Agilent Technologies

 

Mumbai


Tata Consultancy Services

Tech Mahindra

Larsen & Toubro Infotech

Oracle Financial Services Software (formerly I-flex Solutions)

3i Infotech Ltd

Rolta India Ltd

Accenture

Patni Computer Systems

Wipro Infotech

Melstar Information Technologies

Infrasoft Technologies Ltd

Wipro Technologies

Mastek

WNS Global Services

Lionbridge

Hexaware Technologies

Eclerx

Intec

Microsoft Corporation

Mahindra Satyam

CGI Group

Capgemini

Nvidia Corporation

Ramco Systems

Cognizant Technology Solutions

Deloitte Consulting

CMC Ltd

HCL Technologies

HCL Enterprise

American Megatrends India

Zenith Computers

Geometric Ltd

Cynapse

Anantara Solutions

Aptech

Atom Technologies

Adrenalin eSystems

Aftek

Anantara Solutions

BirlaSoft

Brahma Vision

IDBI Intech Ltd.

Iken Solutions

Microsoft India PL

MindTree

MphasiS

Ingram Micro

Syntel

NIIT

Novartis

Red Hat India

Rediff.com

Tata Elxsi

Tata Interactive Systems

Tejas Networks

Thirdware

Ness Technologies

SneakCast

Onward Technologies

 

Noida


R Systems Ltd

BirlaSoft

Fiserv

Sapient Corp

3i Infotech Limited

Accenture

IBM

Samsung Electronics

Network Solutions

Sopra Group

STMicroelectronics

Xansa

Xavient

Nokia Siemens Networks

Adobe Systems

Affiliated Computer Services

Cadence Design Systems

Canon[24]

CSC

Conexant Systems

Oracle Corporation

CoWare

TCS

Tech Mahindra

Patni Computer Systems

PGMS Inc.

SafeNet Inc.

Monsoon HAVA

HCL

Pitney Bowes

Headstrong

Hewitt Associates

MediaTek

GlobalLogic

Synopsys [25]

 

Pune


HSBC GLT India

Wipro

Capgemini

TCS

CTS

Teradata

Amdocs

IBM

Symantec[26]

Syntel

Persistent Systems

KPIT Cummins

Infosys

ZS Associates

ADP

Tech Mahindra

 

Trivandrum


Oracle Corporation

Infosys

TCS

NASSCOM

ITC Infotech

HCL

Visual Graphics India Limited

Ernst & Young Global Shared Services Center

Allianz

RR Donnelley

UST Global

Tata Elxsi

IBS Software

NeST Software

SunTec Business Solutions

Aegis Global

Capgemini

McKinsey & Co.

Toonz India Ltd

C-DAC

 

Source: wikipedia 

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