Information Technology-Enabled Services (ITES) uses telecom and data network to provide services. The number of BPO’s in India shows the tremendous growth of this sector. They are mainly focused on customer relationship management, service, network consultancy etc.

Top companies in the Northern part

• AXIS-IT&T Ltd
• Educomp Solutions Ltd
• Espire Infolabs
• HCL Comnet
• HCL Infosystems Ltd.
• HCL Technologies Ltd
• HEADSTRONG
• Genpact India Pvt Ltd
• Net 4 India Ltd
• IEC Education Ltd
• InfiniteNew
• Info Edge (India) Ltd
• Kedia Infotech Ltd
• XO Infotech Ltd
• Phi Business Solution
• KLG Systel Ltd
• Palsoft Infosystems Ltd

Top companies in the Southern part of India

• Goldstone Technologies Ltd.
• GSS America Infotech Ltd
• ICSA-India Ltd
• Idea Space Solutions Ltd
• Infosys Technologies Ltd.
• Infotech Enterprises Ltd
• IQ Infotech Ltd.
• ITC Infotech
• FSS
• Northgate Technologies Ltd.
• ASM Technologies Ltd
• Allsec Technologies Ltd
• Aztecsoft Ltd.
• B2B Software Technologies Ltd.
• Bangalore Softsell Ltd.
• Baron Infotech Ltd.
• California Software Company Ltd.
• Cambridge Solutions Ltd
• Cambridge Technology Enterprises Ltd.
• CMC Ltd.
• Cranes Software International Ltd
• CSS Technergy Ltd
• DSQ Software Ltd.
• Encore Software Ltd.
• Eonour Technologies Ltd.
• Essel Software & Services Ltd.
• Everonn Education Ltd
• Federal Technologies Ltd.
• Fortune Infotech Ltd
• Four Soft Ltd.
• Daisy Systems Ltd.
• Lan Eseda Industries Ltd.
• Kirloskar Multimedia Ltd
• Onmobile Global Ltd
• Ontrack Systems Ltd.
• Pentagon Global Solutions Ltd.
• Polaris Software Lab Ltd.
• Powersoft Global Solutions Ltd
• Prithvi Information Solutions Ltd.
• Helios & Matheson Information Technology Ltd.
• Mphasis
• Sanraa Media Ltd
• Take Solutions Ltd
• Tanla Solutions Ltd
• TVS Electronics Ltd.
• Jeevan Softech Ltd
• KALS Information Systems Ltd.
• Satyam Computer Services Ltd
• Sutherland Global Services
• Wipro Infotech Ltd
• Zen Technologies Ltd
• Zylog Systems Ltd
• XINTHE TECHNOLOGIES
• Visu International Ltd

Top companies in the Eastern part of India

• IKF Technologies Ltd.
• LCC Infotech Ltd. ,
• Lee & Nee Softwares (Exports) Ltd.
• Unisys Softwares & Holding Inds. Ltd

Top Companies in Western part of India

• ABM Knowledgeware Ltd.
• Accentia Technologies Ltd. Capricorn Systems
• ACE Software Exports Ltd
• ACI Infocom Ltd
• Allied Digital Services Ltd
• Alps BPO Services Ltd.
• Arraycom (India) Ltd.
• Asian Electronics Ltd
• Ask Me Info Hubs Ltd,
• ASTIR IT
• Core Projects & Technologies Ltd.
• Cressanda Solutions Ltd
• Datasoft Application Software Ltd.
• D-Link India
• Dynacons Systems & Solutions Ltd.
• E.Com Infotech (India) Ltd
• Excel Infoways Ltd.
• Fintech Communication Ltd.
• Firstsource Solutions Ltd
• Global Solutions Ltd.
• Glodyne Technoserve Ltd.
• Hinduja Global Solutions Ltd
• HOV Services Ltd
• I-Flex Solutions Ltd.,
• Infotrek Syscom Ltd
• Kale Consultants Ltd. ,
• Kashyap Tele-Medicines Ltd.
• KPIT Cummins Infosystems Limited
• Kushagra Software Ltd
• Kushal Software Ltd
• Netlink Solutions (India) Limited
• Panoramic Universal Ltd.
• Parle Software Ltd
• Patni Computer Systems Ltd.
• PCS Technology Ltd.
• Zenith Infotech Ltd
• Zenu Infotec Ltd.
• 3I Infotech Ltd
• Datamatics Technologies Ltd.
• Intelenet Global Services
• Tata Consultancy Services
• Tech Mahindra

Top MNC s that functions in India

• IBM Daksh
• Axon Infotech Ltd
• ADP
• Applied Materials, Inc.
• Accenture
• BONFIGLIOLI
• Butler International
• Cyberspace Ltd.
• Dell International
• EXL Service.com (India) Pvt. Ltd.
• Evalueserve
• Element K
• EnterpriseDB
• FCG
• Flextronics Software Systems
• Syntel
• Q3 Technologies
• Qatalys Software Technologies Ltd.
• Philips
• Perot Systems
• Comsoft Infotech
• Hewlett Packard
• Xchanging
• 24/7 Customer
• Infineon Technologies
• Intelenet Global
• Keane Worldzen India Pvt. Ltd.
• Navis
• NCR

The development of BPO sector in India is mainly because of the qualified people that are available to work at low cost. The top companies in India which provides BPO service include Zenith Infotech Ltd ,  Kirloskar Multimedia Ltd, HCL Infosystems Ltd, KLG Systel Ltd etc.