Synergy System Solutions
No. 7/11- A, Becharam Chatterjee Road, Behala
Kolkata- 700034, West Bengal (India)
Sevenm Technologies
No. 314, 3rd Floor, Diamond Arcade No. 68, Jessore Road
Kolkata- 700055, West Bengal (India)
Orange Business Services
181/1, A. J. C. Bose Road, Samilton Chambers, 5th Floor
Kolkata- 700014, West Bengal (India)
Prithvi Security
No. P-466, Basunagar Gate 1, Madhyamgram
Kolkata- 700129, West Bengal (India)
Info Learning Center And Cyber Cafe
Village Manigral Post Office Bharmatukuria Police Station Bongaon North 24 Pargalas
Bongaon- 743235, West Bengal (India)
Logical Infosystem
No. 134, Parmar Road
Kolkata- , West Bengal (India)
Compumaniac
Ekta Incubation Centre 4th Floor Aq 13/1 Salt Lake City, Sector-V
Kolkata- 700091, West Bengal (India)
Premier Vigilance & Security Private Limited
No. 4 B, Orient Row
Kolkata- 700017, West Bengal (India)
Centium Technologies
A-9/12 (Shop) Kalyani
Nadia- 741235, West Bengal (India)
GI Security Private Limited
3rd And 4th Floor No. 20/1, Ashutosh Chowdhury Avenue
Kolkata- 700019, West Bengal (India)