Binapani Infoweb
Block-B, 1st Floor, K. L. Paul Market, Baguihati
Kolkata- 700157, West Bengal (India)
Premier International
No. 138, Canning Street
Kolkata- 700001, West Bengal (India)
Avinashinfo Tech
No. 10/16, Sarajini Naidu Path, Durgapur
Bardhaman- 713101, West Bengal (India)
Congruent Solution Inc
Garden 208, Indira Gandhi Road, Vivek Garden, Block-1, 4th Floor,
Kolkata- 712235, West Bengal (India)
Trijal Technologies
Vishnu Tower, DN-14 Saltlake, Sector V
Kolkata- 700091, West Bengal (India)