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 More| 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 |
| 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 |
| 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 |
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.
October 15, 2026 NTT
NTT Global Data Centres has deployed an Nvidia GPU cluster at its Munich 2 data center, allowing clients to test AI applications at scale before committing to wider deployments. Dubbed AI Factory Munich, the cluster lets customers assess AI workloads against real-world infrastructure, security,...
Read more
October 13, 2026 NTT
NTT Data Group is in the final stages of talks to build a data center in Osaka Prefecture for Anthropic, in what would be the U.S. AI developer's first dedicated facility in Japan. The project could draw up to 500 MW and cost as much as ¥1 trillion, about $6.3 billion, Nikkei Asia reported on...
Read more
October 13, 2026 NTT
NTT Data Group is in the final stages of talks to build a data center in Osaka for Anthropic, Nikkei reported Tuesday. Construction could cost up to 1 trillion yen ($6.3 billion), and the site would draw as much as 500 MW of power, among the largest intakes of any facility in the country. The...
Read more
October 08, 2026 CoreWeave
CoreWeave will lease 240MW of data center capacity in Navi Mumbai from AdaniConneX, marking the AI cloud provider's first deployment in India. The companies announced the plan on October 6, with the first phase due online in the middle of 2028. CoreWeave (Nasdaq: CRWV) takes the whole of three...
Read more
August 21, 2026 ST Telemedia Global Data Centres (STT GDC)
Vietnamese telecoms firm VNG is set to acquire ST Telemedia Global Data Centres’ (STT GDC) 65 percent stake in a planned data center project in Ho Chi Minh City. VNG will pay VND480 billion ($18.3m) for full control of VTH Software Development, which owns the 25,465 sqm (274,100 sq ft) site...
Read more
July 03, 2026 NTT
NTT’s Facilities division says it has developed a prefabricated construction method, Hyper Ready Module, designed to speed up hyperscale data center delivery. The modular system uses prebuilt units that can be transported and assembled on-site, with the company claiming it could reduce delivery...
Read more
