3I Infotech Ltd
	ABN AMRO Central Enterprise Services Pvt Ltd
	Accel Frontline Ltd
	Accenture Services Pvt. Ltd.
	ACS, Inc.
	Aditi Technologies
	ADP Pvt Ltd
	Advance Computer Services Ltd.
	Aftek Ltd
	Agilent Technologies
	Airvana India
	Akamai Technologies Inc
	Akshay Software Technologies Ltd.
	Alliance Consulting
	Amazon.com
	Applabs
	Aptech Ltd
	ARICENT
	Ashtech Infotech Pvt Ltd
	Atos Origin India Pvt Ltd
	Avaya India Pvt Ltd
	Aztecsoft
	BA Continuum Solutions
	Birlasoft Limited
	Cadence Design Systems (India) Pvt Ltd
	California Software Co Ltd
	Camo Technologies India Pvt Ltd
	Capgemini
	Capital IQ
	Celstream Technologies Pvt Ltd
	CES Private Limited
	CFC India
	Ciena
	Cincom
	CMC Ltd
	Corporate Executive Board India Pvt Ltd
	Covansys (India) Private Limited
	Crisil
	CSC
	Cybage Software Pvt. Ltd.
	Cybernet-SlashSupport
	Datamatics Ltd
	Dell
	Deloitte
	Digital Group
	Electronic Arts
	Embee Software Pvt Ltd
	EMC Corporation
	Emerson Network Power (India) Pvt Ltd
	Emptoris
	Essar Group
	FCS Software Solutions Ltd.
	First American Corporation
	Freescale Semiconductor
	Genpact
	Goodrich Aerospace India
	GSS America Infotech Ltd
	HCL Technologies
	Hero Corporate Services Ltd
	Hexaware Technologies Limited
	Hindustan Construction Co Ltd
	Honeywell
	HSBC Software Development India Private Limited
	i-flex solutions ltd.
	IBM Daksh Business Process Services Pvt. Ltd.
	IBM India Ltd
	Infineon Technologies India Pvt.Ltd
	Infinite Computer Solutions (I) Pvt Ltd.
	Infosys Technologies Limited
	Infotech Enterprises Limited
	Infrasoft Technologies Limited
	Integreon
	Inter Globe Technologies Pvt Ltd
	IPsoft India Pvt Ltd
	Ishi Systems Inc.
	ISmart Panache (I) Solutions Pvt Ltd
	JDA Software
	JK Technosoft Ltd
	Juniper Networks Inc.
	Karvy Stock Broking Limited
	KPIT Cummins Infosystems Ltd., Pune
	LARSEN & TOUBRO LIMITED
	LG Soft India
	LogicaCMG
	Marvell SemiConductors
	Mascon Global Limited
	Mastek Limited
	McAfee Software India Pvt Ltd.
	Microland Ltd
	Mistral Software Pvt Ltd
	Misys
	Nelito Systems Limited
	Ness Technologies (India) Ltd
	NetApp
	Netlink Software Group Pvt Ltd
	Newgen software Technologies Ltd
	NIIT Ltd
	Nortel
	Nous Infosystems Pvt. Ltd.
	Novell
	Nucleus Software Exports Ltd
	NVIDIA Corporation
	NXP Semiconductors India
	Oracle India Pvt. Ltd.
	Packet Video
	Patni Computer Systems Ltd
	PCS Technology Ltd
	Perot Systems
	Persistent System Pvt Ltd
	Persistent Systems Limited
	Philips Electronics (India) Limited
	Polaris Software Labs Ltd.
	Professional Access, Limited
	Progress Software Development Pvt Ltd
	PTC Software India Pvt Ltd
	Qualcomm India Private Limited
	Raffles Solutions
	Rambus Chip Technologies (I) Pvt Ltd
	Real Soft Inc.
	Red Hat
	Redington India Ltd
	Redknee
	Replicon Inc.
	Robert Bosch India Limited
	RPG Enterprises
	Safenet InfoTech Pvt Ltd
	SAP Labs India Pvt Ltd
	Sapient
	Sasken
	Satyam Computers Services Ltd
	SIEMENS
	Sify Technologies Ltd
	smartData Enterprises (I) Limited
	Sony India Software Center
	Sterling Commerce
	Subex Systems Ltd
	Sun Microsystems
	SupportSoft India Pvt. Ltd
	Symantec Corporation
	Synechron
	Syntel Inc
	Target Corporation
	TATA BP Solar India Ltd
	TATA Elxsi
	TATA Interactive Systems
	TATA Technologies Ltd.
	Tech Mahindra Limited
	Tejas Networks
	Thomson Reuters
	UBS India Service Centre
	Unisys Global Services Ltd
	UNITED ONLINE SOFTWARE DEVELOPMENT (INDIA) PVT LTD
	UnitedHealth Group
	Value Momentum Software Services Pvt Ltd
	ValueLabs
	VeriSign
	Verizon Data Services India Pvt Ltd.
	Vmoksha Tecnologies Pvt Ltd
	Vodafone Essar
	Volen Software Services Pvt Ltd
	Wipro Technologies
	Xansa [India] Ltd
	Zenith Infotech Ltd