List of IT Companies in Kolkata

Kolkata is the capital of the Indian state of West Bengal and it also a commercial capital of East India. Kolkata is a developing IT city and it has many IT Parks and notable it companies. This is a list of notable companies in the information technology sector based in Kolkata. In Kolkata most of the information technology giants opened theirs offices, notably Cisco, IBM, Honeywell, HSBC global Resourcing, Accenture, Intel, Cognizant, Texas Instruments, Sun Micro systems, Atos Origin, Novell, Siemens, PWC, Foster Wheeler, ITC Infotech and TCS. This is only metropolitan city in the eastern India.

Firstsource   - Kolkata

Genpact   - Kolkata

HCL Technologies 

Atos

Capgemini

Accel Frontline Ltd

Tata Consultancy Services

Tech Mahindra

NIIT Technologies

Accenture

C-DAC

CMC Limited

Cognizant

Deloitte

Novell

PwC

Siemens

Nokia Siemens

Sankalp Semiconductor

Wipro

ITC Infotech

Ixia

Lexmark

Acclaris Business Solutions Pvt Ltd

Ace Marketing & Services

ADA Software

ADAPT INTERNATIONAL PRIVATE LIMITED

Adion Solutions

Base Corporation Limited

BD Software Pvt Ltd

Benchmark Microsystems (P) Limited

Binary Fusion International Private Limited

Bright Soft Solutions

Botree Software International Limited (Marketing )

Cadworld Info Systems Pvt Ltd

CAPGEMINI CONSULTING INDIA PRIVATE LIMITED

Hitech Infosys

HP

Honeywell Automation India Ltd

HMA STARWARE PVT LTD

HISgrace Infotech Pvt. Ltd.

PCI Software Pvt . Ltd .

PCS Technology Ltd .

Pearl Corporation

Pecon Infotech Limited

Pentagon Systems and Services Pvt . Ltd .

Praxis Softek Solutions Pvt. Ltd.

Marc Infotech Private Limited

Matrix Infosystems Ltd

Mbt Infosys

MEC Technologies

M D Computers