34 operators · 53 facilities · 1,880 MW tracked
Data center companies in Thailand
34 operators run 53 tracked data centers in Thailand: 28 operational, 25 under construction or announced, 1,880+ MW of published IT capacity. Built from operator and registry sources — a shortlist of the market, not an exhaustive census.
How many data center companies operate in Thailand?
Coloprice tracks 34 data center operators with 53 facilities in Thailand. The largest by facility count is National Telecom Public Company Limited (NT) (8 facilities); by published IT capacity it is Stratus Technology (ZDATA Technologies) with 203 MW disclosed. Counts reflect the Coloprice catalog as of 2026-09-26.
Largest by tracked facilities
- National Telecom Public Company Limited (NT) 8 facilities
- NTT Global Data Centers 4 facilities
- True IDC 4 facilities
- ST Telemedia Global Data Centres (Thailand) 3 facilities
- T.C.C. Technology 3 facilities
Largest by published capacity
- Stratus Technology (ZDATA Technologies) 203 MW published
- Skyline Data Center and Cloud Services Co., Ltd. (DAMAC Group) 200 MW published
- Zenith Data Center and Cloud Services Co., Ltd. 200 MW published
- DayOne Data Centers 180 MW published
- CtrlS Datacenters 150 MW published
Operators in Thailand
Sorted by tracked facilities, then published capacity. MW is the sum of capacity each operator publishes for its Thailand sites — undisclosed values are not estimated.
| Operator | Facilities | Published MW | Cities | Status | Certifications | AI-ready |
|---|---|---|---|---|---|---|
| National Telecom Public Company Limited (NT) | 8 | 7 MW (4 of 8 sites) | Bangkok, Nonthaburi, Chonburi, Chiang Mai +2 | 4 live · 4 pipeline | ISO/IEC 27001, ISO/IEC 27701, Tier 3 | — |
| NTT Global Data Centers | 4 | 112 MW (2 of 4 sites) | Bangkok, Chonburi | 2 live · 2 pipeline | TIA-942 Rated 3 | 1 |
| True IDC | 4 | not published | Bangkok, Nonthaburi | 4 live · 0 pipeline | Uptime Tier III | 1 |
| ST Telemedia Global Data Centres (Thailand) | 3 | 46 | Bangkok | 2 live · 1 pipeline | ISO 27001, PCI DSS, Uptime Tier III | — |
| T.C.C. Technology | 3 | not published | Bangkok, Chonburi | 3 live · 0 pipeline | Uptime Institute M&O Stamp of Approval | — |
| ETIX Everywhere / Interlink Telecom | 2 | 28 | Samut Prakan | 1 live · 1 pipeline | ISO 14001, ISO 27001, ISO 50001 | 1 |
| GSA Data Center (Gulf, Singtel Nxera, AIS) | 2 | 20 MW (1 of 2 sites) | Chonburi, Samut Prakan | 1 live · 1 pipeline | ISO 27001, TIA-942 Rated 3 | 2 |
| Stratus Technology (ZDATA Technologies) | 1 | 203 | Rayong | 0 live · 1 pipeline | not published | 1 |
| Skyline Data Center and Cloud Services Co., Ltd. (DAMAC Group) | 1 | 200 | Chachoengsao | 0 live · 1 pipeline | not published | 1 |
| Zenith Data Center and Cloud Services Co., Ltd. | 1 | 200 | Pathum Thani (Navanakorn) | 0 live · 1 pipeline | not published | 1 |
| DayOne Data Centers | 1 | 180 | Chonburi | 0 live · 1 pipeline | not published | 1 |
| CtrlS Datacenters | 1 | 150 | Chonburi | 0 live · 1 pipeline | not published | 1 |
| Gorilla Technology Group | 1 | 150 | Nakhon Ratchasima (Korat) | 0 live · 1 pipeline | not published | 1 |
| Bridge Data Centres IIO (Thailand) Co., Ltd. | 1 | 134 | Chonburi | 0 live · 1 pipeline | not published | 1 |
| Digital Edge / B.Grimm Power | 1 | 100 | Chonburi | 0 live · 1 pipeline | not published | 1 |
| Gulf Edge | 1 | 100 | Rayong | 0 live · 1 pipeline | not published | 1 |
| DAMAC Digital | 1 | 84 | Pathum Thani (Navanakorn) | 0 live · 1 pipeline | not published | 1 |
| Vistas Technology (ZDATA Technologies) | 1 | 80 | Chonburi | 0 live · 1 pipeline | not published | 1 |
| Evolution Data Centres / Central Pattana | 1 | 36 | Bangkok | 0 live · 1 pipeline | not published | — |
| Stellar DC (STECON Group / SC Zeus Data Centers) | 1 | 25 | Bangkok | 0 live · 1 pipeline | not published | — |
| EDGNEX Data Centres by DAMAC | 1 | 20 | Bangkok | 0 live · 1 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
| PROEN Corp | 1 | 5 | Bangkok | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents | 1 |
| Bridge Data Centres | 1 | not published | Samut Prakan | 1 live · 0 pipeline | not published | — |
| CS Loxinfo | 1 | not published | Pathum Thani (Navanakorn) | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
| EEC Global Cloud | 1 | not published | Rayong | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
| Global Switch | 1 | not published | Bangkok | 0 live · 1 pipeline | not published | — |
| Internet Thailand Public Company Limited (INET) | 1 | not published | Kaeng Khoi, Saraburi | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents | — |
| National Telecom Public Company Limited (NTPLC) | 1 | not published | Bangkok | 1 live · 0 pipeline | not published | — |
| NEXTDC | 1 | not published | Bangkok | 0 live · 1 pipeline | not published | — |
| SUPERNAP (Thailand) | 1 | not published | Chonburi | 1 live · 0 pipeline | Uptime Tier IV | — |
| SUPERNAP (Thailand) / China Mobile | 1 | not published | Chonburi | 1 live · 0 pipeline | Uptime Institute Tier IV Certification of Design Documents | — |
| Symphony Communication / AIMS Data Centre (Thailand) | 1 | not published | Bangkok | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Design Documents | — |
| Telehouse (Thailand) | 1 | not published | Bangkok | 1 live · 0 pipeline | not published | — |
| United Information Highway (UIH) | 1 | not published | Bangkok | 1 live · 0 pipeline | Uptime Institute Tier III Certification of Constructed Facility, Uptime Institute Tier III Certification of Design Documents | — |
AI-ready operators in Thailand
16 of 34 operators mark at least one Thailand facility as AI-ready (published liquid cooling or high-density design): NTT Global Data Centers, True IDC, ETIX Everywhere / Interlink Telecom, GSA Data Center (Gulf, Singtel Nxera, AIS), Stratus Technology (ZDATA Technologies), Skyline Data Center and Cloud Services Co., Ltd. (DAMAC Group), Zenith Data Center and Cloud Services Co., Ltd., DayOne Data Centers, CtrlS Datacenters, Gorilla Technology Group, Bridge Data Centres IIO (Thailand) Co., Ltd., Digital Edge / B.Grimm Power, Gulf Edge, DAMAC Digital, Vistas Technology (ZDATA Technologies), PROEN Corp.
See also
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FAQ
Which is the largest data center company in Thailand?
By tracked facilities: National Telecom Public Company Limited (NT) with 8 sites. By published capacity: Stratus Technology (ZDATA Technologies) with 203 MW. Facility counts and MW come from operator pages and registries; published megawatts describe site design, not vacant capacity for a new order.
Do all of these companies sell colocation in Thailand?
No. The list includes colocation and wholesale operators as well as hyperscaler- or enterprise-owned sites that do not sell space. Open each facility card for status, certifications and the operator's own page before requesting a quote.
How is this list of Thailand data center companies built?
From the Coloprice catalog: every facility is recorded from a primary source (operator website, press release, certification registry), so a company appears here when at least one of its Thailand sites is tracked. No operator pays for placement, and the ranking is not for sale.
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