NTT Bengaluru 4 campus is a data center project in Devanahalli, India, operated by NTT Global Data Centers. It is operational. It is planned for 67 MW of IT load. The operator reports 22 MW running.
Latest change on record: moved to operational on 13 June 2026. Record last checked against its sources on 21 October 2026.
This project is built or running, so every gate counts as passed.
Build odds is ArusGrid's reading of the public record, not a forecast, a rating or advice. It counts the gates this project has passed in public sources. Private progress does not show, a passed gate can be undone, and projects that pass every gate still stop. The method has not yet been tested against outcomes. How it works.
How India approves, powers and taxes data centers is on Data center rules in India.
Bengaluru holds 4 active projects with 217 MW of planned IT load between them, and NTT Bengaluru 4 campus ranks second by planned capacity. Of those, 2 are operational and 2 are announced only. Published colocation vacancy in Bengaluru was 37% as of June 2025. Vacancy excludes hyperscaler self-build.
NTT has 6 others in India tracked by ArusGrid, including NTT Navi Mumbai 2 (NAV2), NTT Navi Mumbai 1 (NAV1) campus and NTT Noida 2 campus. It sits on the NTT Bengaluru 4 campus. Named funding comes from NTT on the equity side. No user of the capacity is on the public record as of 2026-10-02, after a check of operator, landlord, contractor, regulator and lender documents. Most colocation leases are confidential, so this says nothing about occupancy.
The build is phased. Bengaluru 4A at 22 MW is commissioning with a 2025 target; Bengaluru 4B at 22 MW is announced; Bengaluru 4C at 22 MW is announced. The dated record runs from being commissioned on 3 December 2025 to operational on 13 June 2026. Cooling uses air cooling.
The US export control position for advanced AI chips in India, as of 27 September 2026, is recorded as “No US destination-based licence requirement as enforced”. ArusGrid holds 6 public sources for this project, the latest dated 22 June 2026, and last checked the record on 21 October 2026.
Running capacity. The site is operational or expanding. The rules are fixed and published on the Methodology page.
Operator markets the campus as AI-ready; no cooling disclosure.
This country carries no US destination-based licence requirement for advanced AI chips as the rules are enforced today. Access is a commercial matter between the project and its vendors. Criteria are published on the Methodology page.
No US destination-based licence requirement as enforced · No US destination-based licence requirement as enforced (2026-09-27) source
Checked on 2026-10-02. No user of this capacity is on the public record. ArusGrid read the operator's releases, the landlord's and contractors' exchange filings, regulator and lender documents and interconnection records. Most colocation leases are confidential, so this says nothing about occupancy.
No figure has been announced. This range is 67 MW of planned IT load times a published benchmark of US$6.64 per watt for Mumbai, plus or minus 15 percent, with 10 percent more at the top for liquid cooling because the project is AI-positioned. It covers the building and its mechanical and electrical plant. It excludes land, grid works, servers and fees.
Benchmark: Turner & Townsend Data Centre Construction Cost Index 2025, as reported by Data Storage Asia. An estimate is never added to any total on the site.
ArusGrid estimate, grade C. Published band for this country. Priced on the hyperscale band, which already reflects anchor deals. No usable capex for this site. Electricity unstated in the band. An estimate, never a quote, computed by fixed rules published on the Colo prices page and never counted in any total.
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