DEPLOYDatabase

Data center campus

Vantage KIX1 Osaka

Vantage KIX1 Osaka is a tracked AI data center campus in Osaka, Japan (Kansai International Airport). Seismic base-isolation design; 485,000 sq ft when complete.

Under construction · Vantage Data Centers APAC · 12-acre campus in Ibaraki, two planned buildings · Osaka, Japan (Kansai International Airport)

Track Vantage KIX1 Osaka

Capacity: announced vs energized

Announced
not recorded
Contracted
not recorded
Under construction
not recorded
Energized
not recorded
Vantage KIX1 Osaka capacity claims
Source

Key facts

under construction

Lifecycle

0 GW

Energized

Vantage Data Centers APAC

Developer

Osaka, Japan (Kansai International Airport)

Location

12-acre campus in ibaraki, two planned buildings

Land

Reported facts

Structured facts sourced from citations already on this record. Each fact traces to a source in the References section below.

IT capacity
68 MW (68 MW at full build; ~28 MW first phase online mid-2026)
Campus capacity (primary Vantage)
Vantage's Osaka campus page lists a 12 acre (5 hectare) campus with 2 data centers, 68MW of critical IT load when fully developed, and 485,000 square feet (45,000 square meters) in Ibaraki, 76 km from Kansai International Airport. The first facility with 28MW of IT load is scheduled to be operational in mid-2026. Treat megawatt and schedule figures as operator-stated design capacity and timeline (Vantage Data Centers)
Power, cooling, seismic design (primary Vantage)
The same page says the campus uses seismic base-isolation structures, N+1 redundancy, an on-campus 77kV N+1 substation with power from KEPCO, 415/240V distribution, and a closed-loop chilled-water system with air-side economizers and near-zero WUE. Connectivity is carrier-neutral with two MMRs per data center and three points of entry (Vantage Data Centers)

On the data center map

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The deal

developer
Vantage Data Centers APAC

Power

Power source
grid
Interconnection

Why here

Vantage KIX1 Osaka sits on 12-acre campus in ibaraki, two planned buildings in Osaka, Japan (Kansai International Airport). It draws on grid power. This siting summary is composed from the record's held fields, not speculation; see methodology.

Sources

724cf1dd-5ebb-4a7e-a2de-1fc91e8bb177 · Tracked with DEPLOY's verified-vs-claimed methodology. Every term is defined in the glossary. Announced numbers are claims, not built capacity.

Head-to-head

Vantage KIX1 Osaka vs Vantage TPE1 Taipei →Vantage KIX1 Osaka vs Vantage HKG1 On Lok →Vantage KIX1 Osaka vs Vantage KUL1 Cyberjaya I →Vantage KIX1 Osaka vs Vantage JHB1 Johor →Vantage KIX1 Osaka vs Vantage MEL1 Melbourne →

Common questions

What is Vantage KIX1 Osaka?
Vantage KIX1 Osaka is an AI data center campus tracked on the DEPLOY registry, located in Osaka, Japan (Kansai International Airport). DEPLOY records its capacity as a dated, sourced ledger: announced gigawatts versus actually energized gigawatts, never a press-release total.
Who is building Vantage KIX1 Osaka?
Vantage Data Centers APAC is recorded as a party to Vantage KIX1 Osaka on the DEPLOY registry. The full party list, with each role, is on the record.
Is Vantage KIX1 Osaka operating yet?
As of the most recent verification on the DEPLOY registry, Vantage KIX1 Osaka is under construction. DEPLOY tracks the lifecycle from announced through energized, so the current state reflects sourced evidence, not the original announcement.
How verified is the data on Vantage KIX1 Osaka?
A human editor has reviewed this record for the indexed registry. Every capacity figure is an append-only, dated claim resolved to the highest-evidence tier; superseded claims are kept but excluded from the current view.

Deploy Watch

Track Vantage KIX1 Osaka on Deploy.

We notify you when energized capacity, lifecycle state, or a new dated capacity claim changes against primary-source evidence, not when the developer issues a press release.

Cite this page

DEPLOY. (2026). Vantage KIX1 Osaka: AI data center campus record. Retrieved October 11, 2026, from https://registry.deploy.report/datacenters/vantage-data-centers-apac-vantage-kix1-osaka

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CC BY 4.0

The verified data on this page is available under a Creative Commons Attribution 4.0 license: reuse the facts freely, with attribution to DEPLOY (deploy.report). The prose, design, and any imagery are not included and keep their own rights.

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