The Thailand Data Center Market Size, Share, Trends, & Investments By IT Infrastructure, By Electrical Infrastructure, By Mechanical Infrastructure, By Cooling Systems, By General Construction, By Tier Standard.

Thailand Data Center Market – Investment Analysis & Growth Opportunities 2026-2031

THAILAND DATA CENTER MARKET SIZE & OUTLOOK

The Thailand data center market was valued at USD 1.44 billion in 2025 and is projected to reach USD 6.28 billion by 2031, registering a CAGR of 27.78% during the forecast period. The market is witnessing strong growth due to the rapid adoption of digital platforms, increasing deployment of advanced technologies such as artificial intelligence (AI), the expansion of the digital economy, rising internet penetration, and growing data traffic. In addition, the increasing number of mobile and social media users, along with supportive government initiatives, is generating substantial demand for data center infrastructure across the country.

Thailand has attracted data center investments from global companies because of its strategic geographic position, supportive government policies, expanding digital economy, and well-developed infrastructure. The country also has the potential to emerge as a major digital hub for the Cambodia, Laos, Myanmar, Vietnam, and Thailand (CLMVT) region. Its central location within ASEAN provides an advantageous position for serving regional data traffic while enabling low-latency connectivity with neighboring markets.

The Thai Board of Investment (BOI) is supporting the development of key industries, including clean energy and digital infrastructure. As part of these efforts, the government is working toward establishing a Direct Power Purchase Agreement (Direct PPA) framework tailored to the data center sector. At the same time, Thailand is strengthening its digital regulations and legal frameworks to facilitate advancements in AI, digital technologies, and related infrastructure.

The Thai Data Center Association (TDCA), formerly known as the Thailand Data Center Council (TDCC), serves as an industry-focused coalition of major data center service providers operating in Thailand. The association aims to strengthen the country's digital infrastructure and accelerate the development of the data center ecosystem through collaboration, industry initiatives, and knowledge sharing. Its founding members include AIMS Data Centre, Evolution Data Centres, NTT DATA, ST Telemedia Global Data Centres, and Telehouse.

Thailand is expected to surpass Indonesia in planned data center capacity during 2026–2031, potentially reshaping the competitive landscape of Southeast Asia's data center industry. As of September 2025, Thailand's data center pipeline, including facilities that are under construction, announced, or planned, exceeded 2.87 GW of power capacity, approximately 3.7 times Indonesia's pipeline capacity. This substantial investment pipeline highlights Thailand's growing attractiveness as a regional destination for hyperscale, cloud, and other large-scale data center developments.

Bangkok remains the leading data center hub in Thailand, accounting for a significant concentration of the country's existing and upcoming facilities. The city continues to attract hyperscale projects, advanced data center developments, and dedicated cloud regions. As of September 2025, Bangkok had 31 existing data centers and 8 upcoming facilities, reinforcing its position as the country's primary destination for data center expansion.

THAILAND DATA CENTER MARKET INVESTMENT BY AREA​

The Thailand data center market by area is expected to reach 1,160 thousand sq. ft. by 2031, supported by the country’s favorable investment environment and expanding digital infrastructure. Thailand offers flexibility in foreign ownership, access to pre-approved energy and fiber infrastructure, and a range of investment incentives through the Eastern Economic Corridor (EEC), making it an attractive destination for data center investments in Southeast Asia.

Bangkok remains the preferred data center location, attracting major investments from colocation providers such as ST Telemedia Global Data Centres, AIS Business (CSL), OneAsia Network, True IDC, Internet Thailand, Telehouse, and SUPERNAP Thailand, further contributing to the expansion of data center capacity and infrastructure in the country.

THAILAND DATA CENTER MARKET BY POWER CAPACITY

The Thailand data center market by power capacity is expected to reach 290 MW by 2031, supported by the country’s accelerating power infrastructure development and growing demand from hyperscale and AI-driven data centers. Thailand is entering a pivotal phase of power capacity expansion, positioning itself as one of the most dynamic data center markets in Southeast Asia. Its strong power generation base, combined with planned renewable energy integration and the development of Direct Power Purchase Agreement (Direct PPA) mechanisms, is creating a favorable foundation for sustained data center growth.

In addition, the Thai Board of Investment (BOI) is promoting key sectors, including clean energy solutions, while establishing a Direct PPA framework specifically for the data center industry. The government is also refining digital regulations and legal frameworks to support the advancement of AI and other digital technologies, further strengthening Thailand’s long-term data center power capacity outlook.

LIST OF FACILITIES IN THAILAND

Thailand Data Center Landscape at a Glance

1. Facilities Covered (Existing): 40
2. Facilities Identified (Upcoming): 26
3. Coverage: 5 + Cities
4. Existing vs. Upcoming (Data Center Area)
5. Existing vs. Upcoming (IT Load Capacity)

Data center colocation market in Thailand

1. Colocation Market Revenue & Forecast (2022-2031)
2. Retail & Wholesale Colocation Revenue (2022-2031)
3. Retail & Wholesale Colocation Pricing

KEY TAKEAWAYS

1. IT Infrastructure: The server infrastructure segment dominated the Thailand data center market, accounting for approximately 61% of the market share in 2025.
2. Electrical Infrastructure: The UPS systems segment led the Thailand data center market in 2025, supported by the growing need for reliable backup power and uninterrupted operations.
3. Mechanical Infrastructure: In 2025, cooling systems represented the largest segment of Thailand data center mechanical infrastructure market, driven by the need for efficient and reliable thermal management.
4. General Construction: The core and shell development segment dominated Thailand data center general construction market in 2025.
5. Tier Standard: Tier III facilities dominated Thailand data center market in 2025, reflecting the strong demand for highly reliable, resilient, and continuously available infrastructure.
6. Colocation: Wholesale colocation services dominated Thailand colocation market, supported by increasing demand from hyperscalers, cloud service providers, and large enterprises requiring scalable data center capacity.

RECENT DEVELOPMENTS & NEWS IN THE THAILAND DATA CENTER MARKET

1. In January 2025, AWS launched its cloud region in Thailand with three availability zones, supporting the country’s digital transformation objectives and initiatives such as Thailand 4.0. The investment is expected to contribute approximately USD 10 billion to Thailand’s GDP over the next 15 years, while strengthening the country’s cloud infrastructure and meeting rising demand for digital services.
2. In February 2025, Alibaba Cloud introduced its second availability zone in Thailand, expanding its local cloud infrastructure to address the growing demand for cloud computing and generative AI applications. The additional capacity is expected to enhance the availability and scalability of cloud-based services in the country.
3. In March 2025, Synnex announced plans to invest more than USD 3 billion (THB 100 million) in Thailand’s cloud market, reflecting the company’s strategy to capitalize on the country’s rapidly expanding cloud ecosystem and increasing enterprise demand for cloud-based technologies.
4. In July 2025, JLL introduced its Technology Advisory services in Thailand and other Southeast Asian markets, responding to increasing demand for smart building consulting and technology-driven solutions as businesses across the region accelerate digital transformation.
5. In August 2025, Naver expanded into Thailand’s AI market through a partnership with SIAM AI and NVIDIA, focusing on the joint development of a Thai large language model (LLM) and an AI agent designed specifically for the tourism sector. The collaboration highlights Thailand’s growing focus on localized AI solutions and advanced digital technologies.

THAILAND DATA CENTER MARKET ENABLERS

Rise in Adoption of Cloud-based Services

Cloud services are becoming increasingly popular among businesses seeking rapid scalability, as they provide greater flexibility, enhanced security, and cost efficiency while minimizing the need for significant capital expenditure on physical IT infrastructure. This increasing adoption of cloud technologies is also evident across Thailand’s public sector, where the cloud-first policy forms a key component of the broader Thailand 4.0 initiative focused on building a value-based and innovation-driven economy.

Through this policy, government agencies are encouraged to prioritize cloud solutions for their IT infrastructure needs, enabling them to streamline operations, reduce costs, strengthen cybersecurity, and develop a more agile public sector that can effectively respond to the country’s rapidly evolving digital landscape.

Improvement in Connectivity via Submarine Cables

Thailand is making substantial progress in submarine and terrestrial connectivity, driven by significant infrastructure investments and strategic partnerships focused on modernizing networks and expanding digital access across the region. The ongoing development of submarine cable systems is becoming increasingly important to Thailand’s data center market, enhancing international bandwidth, strengthening cross-border connectivity, and reducing network latency.

These infrastructure improvements are reinforcing Thailand’s position as a key regional hub for data exchange and digital services. As of 2024, the country had 13 operational submarine cable systems, while three additional systems were under development and expected to become operational during 2025–2026, further expanding Thailand’s international connectivity capabilities.

THAILAND DATA CENTER MARKET TRENDS

Rise in Automation & Digitalization

Thailand is advancing into a new era of digital development, with artificial intelligence (AI) emerging as a key driver of transformation. The growing adoption of AI across businesses is reflected in the increasing number of organizations that have already deployed AI solutions, alongside strong interest from enterprises planning to integrate these technologies into their operations.

This rising demand for AI-enabled applications and services is driving the need for robust digital infrastructure, creating further growth opportunities for Thailand’s data center market.

Smart City Initiatives Drive Market

The National Digital Economy and Society Committee (DE Board) recognized the Phuket Tinicon Valley Project with a ‘Smart Area’ certificate for leveraging digital technologies to enhance residents’ quality of life. The project reflects Thailand’s broader commitment to smart city development, with the government aiming to establish 100 smart cities by 2040. Initiatives such as the Smart City Development Plan and Thailand 4.0 are supporting this transformation by promoting technology-driven and digitally connected urban environments.

Thailand’s smart city strategy focuses on seven key dimensions: Smart Environment, Smart Mobility, Smart Economy, Smart Energy, Smart Governance, Smart Living & Safety, and Smart People. The development of these smart city initiatives is led by the Ministry of Digital Economy and Society (MDES), with support from the Digital Economy Promotion Agency (DEPA).

THAILAND DATA CENTER MARKET RESTRAINTS

Security Challenges Impact Data Center Growth

Data centers encounter growing physical and cybersecurity risks, as they store critical business applications and sensitive information, making them an essential part of today’s digital infrastructure. A security breach can expose organizations and end users to data loss, operational disruptions, financial losses, and reputational damage. In Thailand, data center operators face a range of security challenges that can influence operational efficiency and market development, including cyberattacks, physical security vulnerabilities, and insider threats.

These concerns are increasing the need for strong security frameworks, real-time monitoring, access controls, and comprehensive data protection measures to safeguard data center infrastructure and ensure service reliability.

Growth in Need for Skilled Workforce

Thailand is currently experiencing a shortage of skilled professionals in the data center sector, driven by the rapid adoption of emerging technologies and the expansion of digital infrastructure. This talent gap is linked to limited professional training, low awareness of available educational opportunities, insufficient investment in upskilling programs, and inadequate industry awareness of the growing workforce requirement. The challenge is expected to become more pronounced as demand for digital expertise continues to rise.

According to a survey conducted by the National Higher Education Science Research and Innovation Policy Council (NXPO) and IRIS Consulting, Thailand is projected to require more than one million high-skilled workers across 10 targeted industries between 2025 and 2029, including the digital industry. This growing demand highlights the need for stronger workforce development programs, specialized training, and industry-academia collaboration to address the skills gap and support the country’s expanding data center ecosystem.

THAILAND DATA CENTER MARKET SEGMENTATION

INSIGHT BY IT INFRASTRUCTURE

By IT infrastructure, the server segment held the leading position in Thailand’s data center market, representing approximately 61% of the market share in 2025. The segment is experiencing rapid development, driven by digital transformation, growing internet penetration, increasing cloud service adoption, and rising demand for high-performance computing. The expansion of AI applications is further accelerating investments in advanced computing infrastructure. SIAM AI has deployed an NVIDIA H100 GPU cluster in Bangkok and is planning to upgrade its capabilities with next-generation NVIDIA H200 Tensor Core GPUs and NVIDIA GB200 Grace Blackwell Superchips to meet the requirements of local AI customers.

In addition, its collaboration with True IDC and GSA Data Center is enabling the delivery of locally hosted NVIDIA-accelerated computing resources, supporting AI innovation across the energy, digital, and telecommunications industries. Such investments are expected to strengthen demand for high-performance servers and advanced computing infrastructure, contributing to the continued growth of Thailand’s data center market.

INSIGHT BY ELECTRICAL INFRASTRUCTURE

By electrical infrastructure, the UPS segment held the leading position in Thailand’s data center market, accounting for approximately 29% of the market share in 2025. The strong adoption of UPS systems reflects the growing emphasis on reliable and uninterrupted power supply for critical data center operations. Most data centers in Thailand use UPS systems supported by VRLA batteries in an N+1 redundant configuration, while some facilities are considering 2N power infrastructure to meet evolving customer requirements and higher availability standards.

This focus on power resilience is also evident at NTT DATA’s BKK3 and BKK2 data centers, which are designed to support high-density workloads while maintaining reliability and operational efficiency. Their power infrastructure incorporates 2N redundancy, providing an additional layer of protection against power-related disruptions.

INSIGHT BY MECHANICAL INFRASTRUCTURE

By mechanical infrastructure, the cooling segment held the leading position in Thailand’s data center market in 2025. The growing demand for efficient thermal management is driven by increasing data center density and the adoption of high-performance computing and AI workloads. Data center facilities in Thailand employ both chilled-water and air-based cooling systems, with most Tier III facilities adopting N+1 or N+2 redundancy configurations to maintain cooling reliability and operational continuity.

The market is also witnessing the adoption of advanced liquid-cooling technologies. STT GDC has introduced direct-to-chip liquid cooling at its STT Bangkok 1 facility, using cold plates and a network of distribution pipes to directly cool heat-generating components such as CPUs and GPUs. Furthermore, the upcoming STT Bangkok 2 facility is expected to support high-density and AI workloads through a hybrid cooling environment that combines air- and liquid-cooling technologies, further strengthening Thailand’s advanced data center cooling infrastructure.

INSIGHT BY GENERAL CONSTRUCTION

In 2025, core and shell construction represented the largest segment of Thailand’s data center general construction market, holding the leading position in the overall market. The segment continues to benefit from increasing investments in hyperscale and modular data center facilities, although these developments can result in higher core and shell construction costs compared with several other markets. Thailand’s data center construction landscape is primarily driven by greenfield projects, alongside the growing development of modular data centers.

In addition, the integration of on-site renewable energy sources, including solar and wind power installations, adds complexity to project execution and increases the scope of responsibilities for construction contractors. These factors are contributing to the continued expansion and evolution of Thailand’s data center construction market.

INSIGHT BY TIER STANDARD

In 2025, Tier III facilities represented the dominant tier classification in Thailand’s data center market, holding the leading position among the various tier categories. The strong dominance of Tier III facilities reflects the industry’s focus on reliability, availability, and operational resilience.

Tier III projects constitute the vast majority of ongoing and upcoming data center developments across the country, while most newly developed facilities are being designed to meet Tier III standards with at least N+1 redundancy. This emphasis on resilient infrastructure is expected to support the continued expansion of Tier III data centers in Thailand.

INSIGHT BY COLOCATION

By 2031, colocation investments in Thailand are expected to be led by the wholesale colocation segment, supported by growing demand from large enterprises and technology-driven industries. Major wholesale colocation operators include NTT DATA and Bridge Data Centres, backed by Bain Capital, strengthening the competitive landscape of the segment.

Wholesale colocation revenue is primarily driven by customers across cloud and technology, IT, and banking, financial services, and insurance (BFSI) sectors, as these industries increasingly require scalable, secure, and reliable data center infrastructure.

THAILAND DATA CENTER MARKET VENDOR LANDSCAPE

In the current landscape of colocation investors, several established companies play a significant role. Notable players include ST Telemedia Global Data Centres, AIS Business (CSL), OneAsia Network, True IDC, Internet Thailand, Telehouse, and SUPERNAP Thailand, among others.

The market has witnessed several new players emerge over the past few years. The notable entrants include DayOne, DAMAC Digital, Equinix, Empyrion Digital, Digital Edge DC, Epoch Digital (Actis), Galaxy Data Centers, Haoyang Data, NEXTDC, SC Zeus Data Centers, Nxera, CloudHQ, CtrlS Datacenters, Evolution Data Centres, Vistas Technologies, ZDATA Technologies, and several others.

In March 2025, ST Telemedia Global Data Centres started construction of its third data center facility in Thailand, STT Bangkok 2, which involved an investment of $200 million. The facility is expected to go live by the end of 2026.

Hyperscalers are accelerating investment in Thailand, positioning the country as a key regional hub for cloud and AI infrastructure in Southeast Asia. Previously, Google has announced a $1 billion investment in the region, while AWS has pledged investments of $15 billion over 5 years. Microsoft recently announced that Thailand would be the location for its lead regional data center, and ByteDance (TikTok) announced an almost $4 billion investment plan for data centers across three Thai provinces, while SIAM AI Cloud committed $101 million (3.3 billion baht) on the expansion of its AI-ready infrastructure to turn Thailand into an AI hub in Southeast Asia.

EXISTING VS. UPCOMING DATA CENTERS

1. Existing Facilities in the region (Area and Power Capacity)
2. Bangkok
3. Other Cities
4. List of Upcoming Facilities in the region (Area and Power Capacity)
5. Bangkok
6. Other Cities

REPORT COVERAGE:

This report analyses the Thailand data center market share. It elaborately analyses the existing and upcoming facilities and investments in IT, electrical, mechanical infrastructure, cooling systems, general construction, and tier standards. It discusses market sizing and investment estimation for different segments. The segmentation includes:

1. IT Infrastructure
2. Server Infrastructure
3. Storage Infrastructure
4. Network Infrastructure
5. Electrical Infrastructure
6. UPS Systems
7. Generators
8. Switches & Switchgears
9. PDUs
10. Other Electrical Infrastructure
11. Mechanical Infrastructure
12. Cooling Systems
13. Rack Cabinets
14. Other Mechanical Infrastructure
15. Cooling Systems
16. CRAC and CRAH Units
17. Chiller Units
18. Cooling Towers, Condensers and Dry Coolers
19. Other Cooling Units
20. General Construction
21. Core & Shell Development
22. Installation & commissioning Services
23. Building & Engineering Design
24. Fire Detection & Suppression Systems
25. Physical Security
26. Data Center Infrastructure Management (DCIM)
27. Tier Standard
28. Tier I & Tier II
29. Tier III
30. Tier IV

DATA CENTER PROVIDERS/INVESTORS IN THAILAND

1. IT INFRASTRUCTURE PROVIDERS: Arista Networks, Atos, Cisco, Dell Technologies, Fujitsu, Hewlett Packard Enterprise, Huawei Technologies, IBM, Inspur, Lenovo, NetApp and NVIDIA
2. DATA CENTER CONSTRUCTION CONTRACTORS & SUB-CONTRACTORS: Arup, Architects 49, Aurecon, Chaan, Finishing Touch Design Studio, Infraset, Meinhardt Group, Plan Architect, PPS Group, QTCG, Syntec Construction, THAI KAJIMA, Taikisha, Tarnas and WT Asia
3. SUPPORT INFRASTRUCTURE PROVIDERS: ABB, Airedale, Caterpillar, Cummins, Cyber Power Systems, Delta Electronics, Eaton, Fuji Electric, HITEC Power Protection, Rehlko (Kohler), Legrand, Mitsubishi Electric, Piller Power Systems, Rittal, Schneider Electric, Siemens, STULZ and Vertiv.
4. DATA CENTER INVESTORS: AIS Business, Alibaba Cloud, Bridge Data Centres, Etix Everywhere, Internet Thailand, NTT DATA, OneAsia Network, ST Telemedia Global Data Centres, SUPERNAP Thailand, Tencent Cloud, True Internet Data Center (True IDC), Telehouse and WHA Group.
5. NEW ENTRANTS: Amazon Web Services, CloudHQ, CtrlS Datacenters, Doma Infrastructure Group, DAMAC Digital, DayOne (GDS Services), Digital Edge DC, Epoch Digital (Actis), Equinix, Empyrion Digital, Evolution Data Centres, Galaxy Data Centers, Google, Haoyang Data, Microsoft, NEXTDC, Nxera, SC Zeus Data Centers, TikTok and ZDATA Technologies.

RESEARCH METHODOLOGY

1. Primary Research: Interviews/interactions with data center developers, colocation providers, contractors, system integrators, and infrastructure providers.
2. Secondary Research: Analysis of annual reports, financial filings, press releases, data sheets, white papers, industry blogs, and tender documents.
3. Historical Period: 2022–2024
4. Base Year: 2025
5. Forecast Period: 2026–2031
6. Approach: Market data is validated using primary industry inputs and secondary sources, with 2025 representing actual values and 2026–2031 representing forecast estimates.

MARKET DEFINITIONS

1. Investment — total capital deployed across IT, electrical, mechanical, and general construction infrastructure for a data center facility, measured in USD.
2. Area (White Floor Space) — the usable raised-floor area allocated to IT equipment within a facility, measured in square feet.
3. Power Capacity — the total IT load a facility is designed to support, measured in megawatts (MW).
4. Tier Standard — the Uptime Institute classification (Tier I–IV) describing a facility's redundancy and fault tolerance.
5. Colocation Type — retail colocation serves tenants requiring smaller rack or cage footprints; wholesale colocation serves tenants leasing dedicated suites or halls.