Eye Witness
No. 3, Pratapaditya Road, Opposite Chaitannya Research Institute, Near Rasbehari Avenue & Kalighat M
Kolkata- 700026, West Bengal (India)
Black Cat Detectives
No. 7, Shristidhar Dutta Lane, No. 138, Aurobinda Sarani Hatibagan, Near Ratnagiri Jewellers
Kolkata- 700006, West Bengal (India)
Apolo Securityn Detective
127B, A.J.C. Bose Road
Kolkata- 700014, West Bengal (India)
Crime Detective World, Kolkata
No. 2/101/1, Dumdum Road
Kolkata- 700074, West Bengal (India)
Insight Services
No. 53A, Elliot Road 3rd Floor, Flat No. 13
Kolkata- 700016, West Bengal (India)
Kolkata Detective
Corporation Building Unit-1 1st Floor, Baghajatin Station Road, Baghajatin
Kolkata- 700086, West Bengal (India)
F. R. Detectives Services
19, M N K Road, Baranagar, Near Manik Memorial Durga Mandir
Kolkata- 700074, West Bengal (India)