Cognizant Technology
Plot G N-34/3, Sector 5 Salt Lake Electronic Complex
Kolkata- 700091, West Bengal (India)
Tcg Software Services
Flat-2A, Hibiscus, Deeshari Estate, 1469 Madurdaha (Near Embypass Kalikapur Bus Stop)
Kolkata- 700107, West Bengal (India)
Logisoft Technologies
No. 44-1, Mahajati Nagar, Birati
Kolkata- 700051, West Bengal (India)