Busan Data Center Market

The Busan data center market is located in the country of South Korea within Asia-Pacific (APAC). Busan has 10 facilities.

The top providers in Busan are OneAs1a Network Limited (2 sites) and Korea Securities Computing Corporation (Koscom) with 1 facility . The most popular facilities are Colt Busan and Microsoft: Busan PUS05.

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Market Facts

Busan Data Center Map

Busan Power Growth Over Time

Operational
Construction
Planned
Prospective
In Doubt
Withdrawn
Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
announced for 2026–2026

Data Centers in Busan

Name Company Size Status Type
Colt Busan Colt Data Centre Services Operational Carrier
Central Point Microsoft Azure Operational Hyperscale
Station Microsoft Azure Operational Hyperscale
Digital Edge C2C Busan CLS Digital Edge DC Operational Carrier-Neutral
OneAs1a: Busan Campus OneAs1a Network Limited Medium Construction Carrier-Neutral
OneAs1a: Busan 2 OneAs1a Network Limited Medium Construction Carrier-Neutral
OneAs1a: Busan 3 OneAs1a Network Limited Medium Planned Carrier-Neutral
KT Gimhae IDC KT Cloud DC Small Operational Carrier-Neutral
KT Busan KT Cloud DC Operational Carrier-Neutral
Koscom: Busan IDC Korea Securities Computing Corporation (Koscom) Small Operational Enterprise

Largest Providers in Busan

OneAs1a Network Limited
Site
Power
Operational
0
0.0
Construction
2
Planned
1
Prospective Expansion
0
Land Bank
0
In Doubt
0
Withdrawn
0
Decommissioned
0
Totals
2
View Provider
Korea Securities Computing Corporation (Koscom)
Site
Power
Operational
1
4.0
Construction
0
Planned
0
Prospective Expansion
0
Land Bank
0
In Doubt
0
Withdrawn
0
Decommissioned
0
Totals
1
View Provider
KT Cloud DC
Site
Power
Operational
2
3.0
Construction
0
Planned
0
Prospective Expansion
0
Land Bank
0
In Doubt
0
Withdrawn
0
Decommissioned
0
Totals
2
View Provider
Colt Data Centre Services
Site
Power
Operational
1
0.0
Construction
0
Planned
0
Prospective Expansion
0
Land Bank
0
In Doubt
0
Withdrawn
0
Decommissioned
0
Totals
1
View Provider

Largest Data Centers in Busan

Sites Under Construction in Busan

Location Building SqFt Power (MW) Estimated Launch
OneAs1a: Busan Campus 272,000 SqFt 26 Megawatts Q2 2026
OneAs1a: Busan 2 272,000 SqFt 24 Megawatts Q4 2026

About This Metro

Busan, a large port city in South Korea, is known for its beaches, mountains and temples. The Busan metropolitan area is the second most populous city in South Korea (after Soul) with a population of 3.5 million people.

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