Seoul Data Centers

Below you will find locations of 66 data centers in Seoul, South Korea.
To find other data center locations and colocation, cloud or connectivity providers in South Korea, please click here.

Digital Realty brings companies and data together in bold new ways in Seoul

Digital Realty
1588 Sangam-Dong
03922 Seoul

Digital Realty
6877-9 Gurae-dong
10012 Gimpo-si

Equinix
24, Worldcupbukro 60-gil, Samsung SDS SangAm IT Center
03922 Mapo-gu

KINX Inc.
34,Gwacheon-daero 7na-gil, Gwacheon-si
13840 Gyeonggi-do

kt IDC
924-4 Mokdong YangChunGu
158-050 Seoul

LG CNS
189 Gasan digital 1-ro, Geumcheon-gu
37371 Seoul

LG CNS
424 World Cup buk-ro, Mapo-gu
03922 Seoul

Digital Edge DC
646-1 Yeoksam-dong, Gangnam-gu
135-080 Seoul

DC Connects
448-8 Deokseong-ri
17130 Yongin

NETREALTY
32 Digital-ro 9-gil
08512 Seoul

Samsung SDS
24 World Cup buk-ro 60-gil, Mapo-gu
03922 Seoul

Equinix
585 Hyangdong-dong
10249 Deogyang-gu

Empyrion Digital
224 Yangjae-dong
137-130 Seoul

Daou IDC
23-11,12,13 Jukjeon-dong, Suji-gu
16890 Yongin-si

LG CNS
1358 Jukjeon-dong, Suji-gu
16882 Yongin-si

LOTTE Innovate
179 Gasan digital 2-ro
08500 Seoul

Equinix
585 Hyangdong-dong
10249 Deogyang-gu

ST Telemedia Global Data Centres
54 Gasan digital 2-ro
08504 Seoul

Equinix
583 Hyangdong-dong
10249 Deogyang-gu

Macquarie Group
607-2 Pungsan-dong
465-170 Hanam-si

kt IDC
14, Yeoui-daero, Yeongdeungpo-gu
00000 Seoul

kt IDC
323 Mokdongdong-ro, Yangcheon-Gu
07991 Seoul

KINX Inc.
3F, 189, Gasan digital 1-ro
08503 Geumcheon-gu

Kakao Corp.
Gyeonggi Technopark
15503 Ansan-si

KINX Inc.
13 Eonju-ro 30-Gil
06292 Gangnam-gu

Epoch Digital
126 LS-ro, Dongan-gu
14072 Anyang-si

KINX Inc.
LG CNS Sangam IT Center, 424, World Cup buk-ro
03923 Mapo-gu

Epsilon
61 Digital-ro 31-gil, Guro-gu
08375 Seoul

KINX Inc.
36, Jangmi-ro
58691 Bundang-gu

Epoch Digital
77-80 Yangpyeong-dong 3(sam)-ga
07440 Seoul

kt IDC
166-2 Gaebong-dong, Guro District, Seoul, South Korea
08274 Seoul

SC Zeus Data Centers
65-2 Chunui-dong
14556 Bucheon

LGUplus
2481 Nambusunhwan-ro
06725 Seocho

EhostIDC
Gasan Digital 1-ro 189
37371 Seoul

Princeton Digital Group
414-2 Cheongcheon-dong
21311 Incheon

kt IDC
23 Gasan digital 2-ro
08504 Seoul

KINX Inc.
24, World Cup buk-ro 60-gil, Mapo-gu
03922 Mapo-gu

KINX Inc.
12, Seongnam-daero 2beon-gil, Bundang-gu, Seongnam-si
13638 Bundang-gu

Kdatacenter
1710-1 Seocho-dong
137-070 Seoul

DCI Data Centers
within Seonggok-dong, Ansan
15481 Ansan

STACK INFRASTRUCTURE
27 Annam-ro 418beon-gil
21314 Incheon

KINX Inc.
113, Beolmal-ro, Dongan-gu, Anyang-si
14056 Anyang-si

Kakao Corp.
within Namyangju-si
TBA Namyangju-si

DCI Data Centers
459-3 Gasan-dong
08594 Geumcheon

kt IDC
517, Eonju-ro, Gangnam-gu
00000 Seoul

kt IDC
33 Wonhyo-ro 41-gil
04363 Yongsan

SK Broadband (SK Telecom)
80 Gasan-ro 9-gil, Geumcheon District
08513 Seoul

SK Broadband (SK Telecom)
726 Janghang-dong, Ilsandong-gu
10366 Goyang-si

KORAMCO Asset Management
319-19 Gasan-dong, Geumcheon District
08831 Seoul

Digital Edge DC
422 Cheongcheon-dong, Bupyeong-gu
403-858 Incheon

Dreammark1 Co. Ltd.
61 Digital-ro 31-gil, Guro District
08375 Seoul

SK Broadband (SK Telecom)
12 Seongnam-daero 2beon-gil
10366 Seongnam-si

Daou IDC
Jaehwa Square, 311 Dongmak-ro, Mapo-gu
04156 Seoul

LG CNS
690 Ogeum-dong, Deogyang-gu
10435 Goyang-si

Samsung SDS
10 Samsung-ro 168beon-gil, Yeongtong-gu
16683 Suwon-si

Moack
553-3 Dogok-dong, Gangnam-gu
06259 Seoul

LG CNS
607-2 Pungsan-dong
465-170 Hanam-si

Kakao Corp.
607-2 Pungsan-dong
465-170 Hanam-si

KDDI Corporation
Seoul Financial Center, 136 Sejong-daero
100-170 Seoul

Telstra International
1423 Seocho Dong Rd
137-070 Seoul

LG CNS
690 Ogeum-dong, Deogyang-gu
10435 Goyang-si

Internet Brothers South Korea
6, Beobwon-ro 1-gil, Seocho-gu, Seoul, 06595, Rep. of KOREA
06595 Kang nam

Renet
1710-1 Seocho-dong
137-885 Seoul

SK Broadband (SK Telecom)
6 Beobwon-ro 1-gil, Seocho District
137-070 Seoul

LGUplus
within Paju, Gyeonggi-do
10845 Paju-si

Detailed Listings

Digital Realty
1588 Sangam-Dong
03922 Seoul
South Korea

Please see the profile for further details.

Digital Realty
6877-9 Gurae-dong
10012 Gimpo-si
South Korea

Digital Seoul 2 (ICN11) is a multi-story data center located in Gurae-dong, Gimpo City, northwest of Seoul, South Korea.

Equinix
24, Worldcupbukro 60-gil, Samsung SDS SangAm IT Center
03922 Mapo-gu
South Korea

Located near Seoul’s central business district and Yeouido financial district, SL1 is Equinix’s first data centre in South Korea.

KINX Inc.
34,Gwacheon-daero 7na-gil, Gwacheon-si
13840 Gyeonggi-do
South Korea

[OPEN 2024 October] A state-of-art neutral data center operated by KINX

kt IDC
924-4 Mokdong YangChunGu
158-050 Seoul
South Korea

Mokdong IDC, Power supply 40MW, Building(IDC Only) B4~12F. Largest internet connection bandwidth in KOREA

LG CNS
189 Gasan digital 1-ro, Geumcheon-gu
37371 Seoul
South Korea

The LG CNS Gasan Center stands tall with 13 stories above ground and provides flexibility and scalability to meet diverse client requirements, ensuring efficient utilization of space and resources tailored to specific needs.

LG CNS
424 World Cup buk-ro, Mapo-gu
03922 Seoul
South Korea

The LG CNS Sangam IT Center is a prominent establishment spanning 12 stories above ground and 4 stories below, covering a total area of 43,851 m², including a server room occupying 13,686 m².

Digital Edge DC
646-1 Yeoksam-dong, Gangnam-gu
135-080 Seoul
South Korea

Strategically positioned in Seoul's dynamic Gangnam district, Digital Edge SEL1 epitomizes connectivity excellence within the Seoul metro area.

DC Connects
448-8 Deokseong-ri
17130 Yongin
South Korea

DC Connects' first data center, Soul01, is under development in Yongin City, South Korea. The facility spans 58,000 square meters and is designed to deliver 56MW of IT capacity across two buildings.

NETREALTY
32 Digital-ro 9-gil
08512 Seoul
South Korea

The ICN-01 facility by NETREALTY is a Tier III+ equivalent data center located in Gasan, Seoul, designed to deliver carrier-neutral, enterprise-grade infrastructure solutions.

Samsung SDS
24 World Cup buk-ro 60-gil, Mapo-gu
03922 Seoul
South Korea

The Samsung SDS Sangam ICT Center is a high-tech data center located in Mapo-gu, Seoul, South Korea. Opened in May 2015, the facility spans 7,142m² with 13 floors above ground and 8 underground levels.

Equinix
585 Hyangdong-dong
10249 Deogyang-gu
South Korea

Positioned within the SL2x site and only 1.5 kilometers from SL1, SL4 contributes to Equinix’s robust digital infrastructure ecosystem in the Seoul metro area. The facility supports enterprise-level interconnection and colocation solutions.

Empyrion Digital
224 Yangjae-dong
137-130 Seoul
South Korea

Empyrion Digital's KR1 Gangnam Data Centre is a facility located in the Gangnam district of Seoul, South Korea.

Daou IDC
23-11,12,13 Jukjeon-dong, Suji-gu
16890 Yongin-si
South Korea

DAOU's Jukjeon CDC (Data Center) is a state-of-the-art facility designed to meet the high demands of modern IT infrastructure. It boasts key features including high integration, availability, and connectivity to cater to diverse business needs.

LG CNS
1358 Jukjeon-dong, Suji-gu
16882 Yongin-si
South Korea

The facility spans 99,070 square meters across four underground floors and four above-ground floors, offering a high-performance computing environment designed for cloud, internet, and telecom operators. It supports over 1,000 racks per data hall, providing more than 10 kW per rack.

LOTTE Innovate
179 Gasan digital 2-ro
08500 Seoul
South Korea

Please see the profile for further details about LOTTE Integrated Data Center.

Equinix
585 Hyangdong-dong
10249 Deogyang-gu
South Korea

SL2x is a new xScale data center in Seoul, South Korea. Situated adjacent to SL3x, it is scheduled to open in 2023 to will provide 24 MW.

ST Telemedia Global Data Centres
54 Gasan digital 2-ro
08504 Seoul
South Korea

STT GDC's Seoul datacenter delivers carrier-neutral infrastructure and robust capabilities to meet the demands of South Korea's rapidly growing digital economy.

Equinix
583 Hyangdong-dong
10249 Deogyang-gu
South Korea

SL3x is Equinix’s new hyperscale data center in Seoul. Built adjacent to SL2x, this xScale site is scheduled to open in 2024 and will provide 24MW.

Macquarie Group
607-2 Pungsan-dong
465-170 Hanam-si
South Korea

This hyperscale data center spans 41,919.4 square meters across two basement levels and ten above-ground floors. It boasts a total power capacity of 40MW, with an IT load capacity of 25.44MW, ensuring robust performance and reliability.

kt IDC
14, Yeoui-daero, Yeongdeungpo-gu
00000 Seoul
South Korea

kt Yeouido DC is the only one commercial DC in Yeouido Area (Near Korea Exchange:KRX)

kt IDC
323 Mokdongdong-ro, Yangcheon-Gu
07991 Seoul
South Korea

Mokdong 2nd DC, Power supply 40MW, Building(IDC Only) B1~12F. Largest internet connection bandwidth in KOREA

KINX Inc.
3F, 189, Gasan digital 1-ro
08503 Geumcheon-gu
South Korea

KINX Gasan Center - 3F, 189, Gasan digital 1-ro, Geumcheon-gu, Seoul, South Korea

Kakao Corp.
Gyeonggi Technopark
15503 Ansan-si
South Korea

Kakao Ansan Data Center is South Korea’s first in-house facility built by Kakao, located on Hanyang University’s Erica campus in Ansan, Gyeonggi Province. Spanning 47,378 square meters (~510,000 sq ft), the hyperscale data center is designed to support 120,000 servers.

KINX Inc.
13 Eonju-ro 30-Gil
06292 Gangnam-gu
South Korea

Dogok IDC has both domestic and international ISP's network PoPs. At Dogok IDC, you may interconnect with KT, SK Broadband, and LGU+. Notable international carriers are NTT, PCCW, Global Cloud Xchange (GCX, formerly Reliance), Telstra (acquired Pacnet), Hurricane Electric among others.

Epoch Digital
126 LS-ro, Dongan-gu
14072 Anyang-si
South Korea

This facility spans an impressive 33,000 square meters and boasts a robust IT load capacity of 26MW, making it a prime choice for cloud and online service providers seeking expansion opportunities.

KINX Inc.
LG CNS Sangam IT Center, 424, World Cup buk-ro
03923 Mapo-gu
South Korea

KINX Sangam1 IDC - LG CNS Sangam IT Center, 424, World Cup buk-ro, Mapo-gu, Seoul, South Korea

Epsilon
61 Digital-ro 31-gil, Guro-gu
08375 Seoul
South Korea

Epsilon Seoul is a highly secure and interconnected colocation facility operated by Epsilon Telecommunications, a subsidiary of South Korea's largest telecommunications provider KT Corp.

KINX Inc.
36, Jangmi-ro
58691 Bundang-gu
South Korea

KINX Bundang Center - 36, Jangmi-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea

Epoch Digital
77-80 Yangpyeong-dong 3(sam)-ga
07440 Seoul
South Korea

The Epoch Yangpyeong-dong Data Center is a data center being developed by Actis in Seoul, South Korea, specifically in the Yangpyeong-dong area. It's the second data center in Seoul being developed by Actis, following their initial project in Anyang.

kt IDC
166-2 Gaebong-dong, Guro District, Seoul, South Korea
08274 Seoul
South Korea

Guro Data Center, currently under development in Seoul, South Korea, is a significant addition to the country's digital infrastructure. The facility will have a total IT capacity of 19.8MW and span 19,225 square meters across four underground and eight above-ground floors.

SC Zeus Data Centers
65-2 Chunui-dong
14556 Bucheon
South Korea

SC Zeus Bucheon is a 45MW hyper-scale data center under development in Seoul, South Korea, featuring advanced design technology for industry-leading PUE of less than 1.2.

LGUplus
2481 Nambusunhwan-ro
06725 Seocho
South Korea

Please see the profile for further details about LGU+ SEOCHO1.

EhostIDC
Gasan Digital 1-ro 189
37371 Seoul
South Korea

Ehost Internet Data Center is located in LG CNS Gasan Data Center, that uses environmentally friendly green IT concepts to provide custom tailored services.

Princeton Digital Group
414-2 Cheongcheon-dong
21311 Incheon
South Korea

Princeton Digital SE1 is a 48MW hyperscale and AI-ready data center in Incheon, South Korea, set to begin construction in Q4 2025 and complete in 1H 2028, featuring advanced cooling and energy-efficient systems.

kt IDC
23 Gasan digital 2-ro
08504 Seoul
South Korea

Please see the profile for further details about KT Gasan IDC.

KINX Inc.
24, World Cup buk-ro 60-gil, Mapo-gu
03922 Mapo-gu
South Korea

KINX Sangam2 IDC - Samsung SDS Sangam Data Center, 24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea

KINX Inc.
12, Seongnam-daero 2beon-gil, Bundang-gu, Seongnam-si
13638 Bundang-gu
South Korea

12, Seongnam-daero 2beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea

Kdatacenter
1710-1 Seocho-dong
137-070 Seoul
South Korea

Kdatacenter provides our corporate customers with access to an optimal computing environment at the leading Internet Data Center (IDC) in Korea.

DCI Data Centers
within Seonggok-dong, Ansan
15481 Ansan
South Korea

DCI Data Centers and Koramco are jointly developing a 40MW hyperscale data center in Ansan, South Korea, located within the Sihwa National Industrial Complex.

STACK INFRASTRUCTURE
27 Annam-ro 418beon-gil
21314 Incheon
South Korea

STACK Infrastructure and ESR Group have partnered to develop a 48MW data center in Incheon, South Korea. The facility will be operated under the STACK brand and is strategically located to provide robust access to power and network connectivity.

KINX Inc.
113, Beolmal-ro, Dongan-gu, Anyang-si
14056 Anyang-si
South Korea

113, Beolmal-ro, Dongan-gu, Anyang-si, Gyeonggi-do, Republic of Korea

Kakao Corp.
within Namyangju-si
TBA Namyangju-si
South Korea

Kakao Namyangju Data Center is a planned 80MW AI-focused facility in Namyangju, Gyeonggi Province, South Korea. Kakao aims to strengthen its resiliency and support AI-driven technologies, evolving its KakaoTalk business while expanding its digital infrastructure.

DCI Data Centers
459-3 Gasan-dong
08594 Geumcheon
South Korea

Please see the profile for further details about DCI Seoul 01.

kt IDC
517, Eonju-ro, Gangnam-gu
00000 Seoul
South Korea

Gannam DC, Power supply 10MW, Building(IDC Only) B7~14F. Largest internet connection bandwidth in KOREA

kt IDC
33 Wonhyo-ro 41-gil
04363 Yongsan
South Korea

Please see the profile for further details about KT Yongsan DC.

SK Broadband (SK Telecom)
80 Gasan-ro 9-gil, Geumcheon District
08513 Seoul
South Korea

This biggest IDC in Korea features a disaster prevention system and networks, providing the best quality IDC services such as colocation (plus), dedicated server hosting, security, back-up and CDN services.

SK Broadband (SK Telecom)
726 Janghang-dong, Ilsandong-gu
10366 Goyang-si
South Korea

Ilsan Center provides best possible IDC services such as colocation (plus), dedicated server hosting, security, back-up and CDN services.

KORAMCO Asset Management
319-19 Gasan-dong, Geumcheon District
08831 Seoul
South Korea

K Square Data Center is a high-performance data center located in Gasan-dong, Geumcheon-gu, Seoul, developed by Koramco Asset Management. The facility spans 41,214 square meters across three basement floors and 11 ground floors, designed to support advanced digital infrastructure.

Digital Edge DC
422 Cheongcheon-dong, Bupyeong-gu
403-858 Incheon
South Korea

Strategically located in Bupyeong-gu, Incheon, SEL2 offers convenient access to Incheon International Airport and Seoul's major business districts via the Seoul-Incheon Expressway.

Dreammark1 Co. Ltd.
61 Digital-ro 31-gil, Guro District
08375 Seoul
South Korea

Dreammark1 Guro IDC is a modern, well-equipped Internet Data Center located in the Guro Digital Complex, an area renowned for its IT business optimization.

SK Broadband (SK Telecom)
12 Seongnam-daero 2beon-gil
10366 Seongnam-si
South Korea

The Center offers the best quality IDC services such as colocation, security, back-up and CDN services.

Daou IDC
Jaehwa Square, 311 Dongmak-ro, Mapo-gu
04156 Seoul
South Korea

DAOU's Mapo IDC is meticulously crafted to create an optimal environment for the dependable and efficient operation of IT infrastructure. With a spacious capacity accommodating up to 350 racks, the facility offers ample room for securely housing IT equipment and servers.

LG CNS
690 Ogeum-dong, Deogyang-gu
10435 Goyang-si
South Korea

The Samsong AEGIS Data Center is a large-scale digital infrastructure project located in Ogeum-dong, Deogyang-gu, Goyang City, within the Seoul metropolitan area’s western corridor.

Samsung SDS
10 Samsung-ro 168beon-gil, Yeongtong-gu
16683 Suwon-si
South Korea

Samsung SDS' Suwon ICT Center is a high-performance data center located in Suwon, South Korea. It has received Green Data Center A++ certification from the Korea Information Technology Service Industry Association (ITSA),

Moack
553-3 Dogok-dong, Gangnam-gu
06259 Seoul
South Korea

Moack's team is live in South Korea, with an independent Racks and BGP network resources. We offer you 24*365 service

LG CNS
607-2 Pungsan-dong
465-170 Hanam-si
South Korea

LG CNS is a main tenant in Macquaire's Hanam Kakao Data Center.

Kakao Corp.
607-2 Pungsan-dong
465-170 Hanam-si
South Korea

Kakao Corp. is an anchor tenant in Macquaire's Hanam Kakao Data Center.

KDDI Corporation
Seoul Financial Center, 136 Sejong-daero
100-170 Seoul
South Korea

Telehouse Seoul was launched in 2000 in the Seoul Financial Center, which is one of the most high profile buildings in Korea. Located at Gwanghwamun, Gangbuk, Telehouse Seoul offers cutting-edge infrastructure.

Telstra International
1423 Seocho Dong Rd
137-070 Seoul
gyeonggi, South Korea

well built site in hi tech building with infrastructure suitable for up to 6 kva per cabinet

LG CNS
690 Ogeum-dong, Deogyang-gu
10435 Goyang-si
South Korea

The Samsong AEGIS Data Center is a large-scale digital infrastructure project located in Ogeum-dong, Deogyang-gu, Goyang City, within the Seoul metropolitan area’s western corridor.

LG CNS
690 Ogeum-dong, Deogyang-gu
10435 Goyang-si
South Korea

The Samsong AEGIS Data Center is a large-scale digital infrastructure project located in Ogeum-dong, Deogyang-gu, Goyang City, within the Seoul metropolitan area’s western corridor.

Internet Brothers South Korea
6, Beobwon-ro 1-gil, Seocho-gu, Seoul, 06595, Rep. of KOREA
06595 Kang nam
South Korea

Based on our high-quality network and broadband internet operational know-how, SK Broadband provides our corporate customers with access to an optimal computing environment at the leading Internet Data Center (IDC) in Korea.

Renet
1710-1 Seocho-dong
137-885 Seoul
South Korea

Renet's colocation plans are ideal for any business and any locations. We offer various location , types of dedicated server and vps servers. The more.

SK Broadband (SK Telecom)
6 Beobwon-ro 1-gil, Seocho District
137-070 Seoul
South Korea

Please see the profile for further details.

LGUplus
within Paju, Gyeonggi-do
10845 Paju-si
South Korea

Please see the profile for further details about LGU+ Paju.

Market Sponsor

Digital Realty brings companies and data together in bold new ways in Seoul

Seoul Data Center Insight

Are you looking for pricing for colocation, cloud, connectivity or other data center services in Seoul or near by locations?
Please consider trying out our free quote service or reach out for a free consultation on your data center requirements!
We work on hundreds of deals every month and we have year long relationships with most providers.
This enable us to help you navigate the industry, to procure the best solution and the right price.

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