Cognizant Technology
Plot G N-34/3, Sector 5 Salt Lake Electronic Complex
Kolkata- 700091, West Bengal (India)
Smart Aims
Lake Tower Apartment 429, Parnasree Pally
Kolkata- 700060, West Bengal (India)
C Marc India
Iphmr Campus No. 318/B, Prantik Pally
Kolkata- 700107, West Bengal (India)
The Interface Private Limited
AB 8/23, VIP Garden
Kolkata- , West Bengal (India)
Dhona Compusoft
No. 74, Cotton Street, 1st Floor
Kolkata- 700007, West Bengal (India)