Kolkata Data Center Market
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The Kolkata data center market is located in the country of India / Bhārata within Asia-Pacific (APAC). Kolkata has 14 facilities with 673,500 sqft and 49 megawatts.
The top providers in Kolkata are NTT (2 sites) and CtrlS Datacenters Ltd with 1 facility . The most popular facilities are NTT: Kolkata Campus and Reliance: Kolkata.
Read MoreMarket Facts
- The Kolkata is ranked 7th largest market in India / Bhārata and ranked 28th in Asia-Pacific (APAC).
- The Kolkata Data Center Market Has 14 data centers, operated by 13 providers.
- The largest data center in Kolkata is CtrlS: Kolkata with 16 megawatts and 44,000 SqFt
- There are currently 4 data centers under construction in Kolkata
Kolkata Data Center Map
Kolkata Power Growth Over Time
+358%
since 2022
Operational
Construction
Planned
Prospective
Land Bank
In Doubt
Planned / Prospective
NN
Request Dataset
sites announced, but haven't started construction
Data Centers in Kolkata
| Name | Company | Size | Status | Type | |
|---|---|---|---|---|---|
|
NTT: Kolkata Campus | NTT | Medium | Construction, Operational | Carrier-Neutral (Telco-Owned) |
|
Reliance: Kolkata | Reliance Communications | Small | Construction | Carrier |
|
Tata: Kolkata | Tata Communications | Small | Operational | Carrier |
|
CtrlS: Kolkata | CtrlS Datacenters Ltd | Large | Operational, Planned | Carrier-Neutral |
|
Ricoh Kolkata | Ricoh India Ltd | Operational | Carrier-Neutral | |
|
STT Kolkata 1 | ST Telemedia Global Data Centres (STT GDC) | Small | Operational | Carrier-Neutral |
|
|
STT Kolkata 2 | ST Telemedia Global Data Centres (STT GDC) | Medium | Operational, Planned | Carrier-Neutral |
|
Net4 Kolkata | Net4 | Decommissioned | Carrier-Neutral | |
|
Nxtra: Kolkata | Nxtra Data Ltd | Small | Operational | Carrier-Neutral (Telco-Owned) |
|
Yotta: Kolkata DC Park | Yotta Infrastructure Solutions LLP | Extra Large | Planned | Carrier-Neutral |
|
AdaniConneX: Kolkata | AdaniConneX | Medium | Construction | Carrier-Neutral |
|
Sify: Kolkata | Sify Technologies | Small | Operational | Carrier-Neutral (Telco-Owned) |
|
Techno Digital: Kolkata | Techno Digital | Small | Construction | Carrier-Neutral |
|
USEL: Kolkata | Universal Success Enterprises Limited (USEL) | Medium | Planned | Real Estate |
Largest Providers in Kolkata
Site
Power
Operational
1
6.0
Site
Power
Operational
1
16.0
Site
Power
Operational
0
0.0
Site
Power
Operational
1
10.0
Largest Data Centers in Kolkata
| Location | About | Total SqFt | Power (MW) |
|---|---|---|---|
| CtrlS: Kolkata |
CtrlS Datacentres has earmarked an investment of ₹2,200 crore for a data center project to be imp...
|
NN Request Dataset | NN Request Dataset |
| Nxtra: Kolkata |
The Nxtra by Airtel hyperscale data center in Kolkata, located in New Town at Bengal Silicon Vall...
|
NN Request Dataset | NN Request Dataset |
| Tata: Kolkata |
Tata Communications runs a 6,000 square foot data center in Kolkata, India. This facility in east...
|
NN Request Dataset | |
| NTT: Kolkata Campus |
NTT Global Data Centers is building a new data center campus at the Bengal Silicon Valley Tech Ce...
|
NN Request Dataset | NN Request Dataset |
| STT Kolkata 2 |
STT Global Data Centers has opened its second facility in Kolkata, situated within the city’s Sil...
|
NN Request Dataset | NN Request Dataset |
Sites Under Construction in Kolkata
| Location | Building SqFt | Power (MW) | Estimated Launch |
|---|---|---|---|
| AdaniConneX: Kolkata | 525,000 SqFt | 20 Megawatts | Q4 2026 |
| Techno Digital: Kolkata | 570,488 SqFt | 13 Megawatts | Q1 2027 |
| NTT: Kolkata Campus | 500,000 SqFt | 19 Megawatts | Q4 2026 |
| Reliance: Kolkata | 525,000 SqFt | 10 Megawatts | Q4 2026 |
About This Metro
Kolkata (formerly Calcutta) is the capital of India's West Bengal state. The metro area has almost 15 million people.
Founded as an East India Company trading post, it was India's capital under the British Raj from 1773–1911. Today it’s known for its grand colonial architecture, art galleries and cultural festivals. It’s also home to Mother House, headquarters of the Missionaries of Charity, founded by Mother Teresa, whose tomb is on site.
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