Kolkata, India

Top operators in Kolkata, India

• 01Sify Technologies Limited
  2 facilities
• 02BASIS Technologies
  1 facility
• 03CtrlS Datacenters Ltd
  1 facility
• 04Ishan Netsol Pvt Ltd
  1 facility
• 05National Internet Exchange of India
  1 facility
• 06Nxtra Data Ltd
  1 facility
• 07RailTel Corporation Of India Ltd
  1 facility
• 08ST Telemedia Global Data Centres (STT GDC)
  1 facility
• 09TATA Communications Ltd
  1 facility

All facilities(10)

• BASIS DC KolkataBASIS Technologies
• CtrlS Kolkata DC1CtrlS Datacenters Ltd
• Ishan Technologies KolkataIshan Netsol Pvt Ltd
• NIXI KolkataNational Internet Exchange of India
• Nxtra Data Kolkata DC 1Nxtra Data Ltd
• Railtel KolkataRailTel Corporation Of India Ltd
• Sify-DLF-KolkataSify Technologies Limited
• Sify-LDT-KolkataSify Technologies Limited
• STT Kolkata 1ST Telemedia Global Data Centres (STT GDC)
• TATA Communications KolkataTATA Communications Ltd

Data centers in Kolkata, India: FAQs

Are there data centers in Kolkata, India?

Yes — 10 data centers in Kolkata, India are mapped on datacenters.world. Each row links to specs, operators, networks, and IXPs when we have them.

How many data centers are in Kolkata, India?

As of 2026, 10 facilities are documented in Kolkata, India. This is a floor: sites without public coordinates or operator pages may be missing.

Who operates data centers in Kolkata, India?

9 operators run facilities in Kolkata, India. The largest by mapped count is Sify Technologies Limited (2).