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 41 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 | |
|---|---|---|---|---|---|
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NTT: Kolkata Campus | NTT | Medium | Construction, Operational | Carrier-Neutral (Telco-Owned) |
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Reliance: Kolkata | Reliance Communications | Small | Construction | Carrier |
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Tata: Kolkata | Tata Communications | Small | Operational | Carrier |
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CtrlS: Kolkata | CtrlS Datacenters Ltd | Large | Operational, Planned | Carrier-Neutral |
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Ricoh Kolkata | Minosha India | Operational | Carrier-Neutral | |
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STT Kolkata 1 | ST Telemedia Global Data Centres (STT GDC) | Small | Operational | Carrier-Neutral |
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STT Kolkata 2 | ST Telemedia Global Data Centres (STT GDC) | Medium | Operational, Planned | Carrier-Neutral |
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Net4 Kolkata | Net4 | Decommissioned | Carrier-Neutral | |
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Nxtra: Kolkata | Nxtra Data Ltd | Small | Operational, Planned | Carrier-Neutral (Telco-Owned) |
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Yotta: Kolkata DC Park | Yotta Infrastructure Solutions LLP | Extra Large | Planned | Carrier-Neutral |
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AdaniConneX: Kolkata | AdaniConneX | Medium | Construction | Carrier-Neutral |
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Sify: Kolkata | Sify Technologies | Small | Operational | Carrier-Neutral (Telco-Owned) |
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Techno Digital: Kolkata | Techno Digital | Small | Construction | Carrier-Neutral |
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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...
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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...
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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...
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NN Request Dataset | |
| NTT: Kolkata Campus |
NTT Global Data Centers is building a new data center campus at the Bengal Silicon Valley Tech Ce...
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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...
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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.
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November 06, 2026 NTT
NTT DATA will use Bloom Energy fuel cells as primary power at data centers worldwide under a 900MW agreement, with first shipments in 2027. The companies announced the agreement on Nov. 5. NTT Global Data Centers, the data center division of NTT DATA, will run the fuel cells as the main source of...
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November 03, 2026 NTT
NTT DATA opened its new Jakarta data center on Nov. 3, adding 12MW of IT capacity at its existing campus in South Jakarta. The facility, the Jakarta 2 Annex Data Center, is known as JKT2A and sits inside NTT DATA's Jakarta campus. JKT2A extends the JKT2 campus, which hosts more than 240...
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October 30, 2026 Tata Communications
Tata Communications will invest close to $450 million to lay about 10,000 kilometers of new AI-ready fiber across India. The company announced the plan on October 26 and calls the build its AI Super Highway. Tata Communications funds and owns the network and will operate it as part of its...
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October 27, 2026 ST Telemedia Global Data Centres (STT GDC)
STTGDC has secured a JPY93 billion green loan to fit out the two buildings at its 70.8MW data center campus in Inzai City, near Tokyo. The facility is worth about US$589.9 million, STTGDC said on Oct. 27. STTGDC develops, owns and operates both buildings. The company calls them TYO1 and TYO2, and...
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October 24, 2026 ST Telemedia Global Data Centres (STT GDC)
Neysa will deploy GPU infrastructure supporting up to 9,000 GPUs at STT Noida 2, an STT GDC data center in Uttar Pradesh, India. STT GDC announced the deployment on Oct. 21 as the first phase of a multi-year working relationship between the two companies. ST Telemedia Global Data Centres (STT...
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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,...
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