Compu Valley
No. 57, Ganesh Chandra Avenue
Kolkata- 700013, West Bengal (India)
PS Technologies
5, Amartala Street, 2nd Floor Barabazar
Kolkata- 700001, West Bengal (India)
Stesalit Infotech Limited
25/1, Nr Ballygunge Phari, Rustamji St,, Ballygunge Rustomjee Street
Kolkata- 700019, West Bengal (India)
Caltron
Caltron House, 65, G C Avenue.
Kolkata- 700013, West Bengal (India)
Provision Info Solutions India Private Limited
1/3, Annapurna Nagar, Benachity
Durgapur- 713213, West Bengal (India)
Supertron Electronics Limited
Supertron House, No. 2, Cooper Lane Opposite R. N. Mukherjee Road
Kolkata- 700001, West Bengal (India)
Micro System Foundations
No. 12 D, Harrington Mansions No. 8, Ho Chi Minh Sarani
Kolkata- 700071, West Bengal (India)
New South Auto & Electronics
No. 18, Diamond Harbour Road, Barisha, Janakalyan
Kolkata- 700008, West Bengal (India)
Eyot Technologies Private Limited
No. 54, Ganesh Chandra Avenue, First Floor
Kolkata- 700013, West Bengal (India)
Uneecops Technologies Limited
No. 14, H. C. M. Lane
Kolkata- 700005, West Bengal (India)
Awadesh Enterprise
No. 56, Radha Bazar Street, Ground Floor
Kolkata- 700001, West Bengal (India)
Velocity Compu System
25B Chittaranjan Avenue
Kolkata- 700072, West Bengal (India)
Jindal Computers Old China Bazar
14/2,Grd Flr,Room No 122, Old China Bazar St,, China Bazar Street,
Kolkata- 700001, West Bengal (India)
Computer Empire
No. 1, Chandni Chowk
Kolkata- 700072, West Bengal (India)
New Seema
No. 23/2, Lenin Sarani
Kolkata- 700013, West Bengal (India)
Computer Point
Varun Motors Building, Near SRI Krupa Market, Malakpet
Kolkata- 700019, West Bengal (India)
Binary Computers
No. 240, Cannal Road, Behind Sathe Jweller,west High Court Road, Dharampeth
Kolkata- 440010, West Bengal (India)
Expert Systems
401, G.T. Road, Birhata
Bardhaman- 713101, West Bengal (India)