# Thailand Data Center Colocation Market > Thailand Data Center Colocation Market valued at USD 305.16 million in 2025, forecast to reach USD 4.85 billion by 2035 at 31.86% CAGR, led by wholesale. Publisher: DC Market Insights Author: Amit Jain, DC Market Insights Published: 2026-10-07 Last updated: 2026-10-07 Next review: Apr 2027 Page: https://www.dcmarketinsights.com/report/thailand-data-center-colocation-market ## Key takeaways - Bangkok Colocation Vacancy Fell from 24% to 16% in Six Months - Hyperscale Campuses of 100 MW Move to the EEC - Power Costs of THB 5 to 6 per kWh Squeeze Margins - Platform Tenants Need Leased Capacity at Scale **Frequently Asked Questions** **How big is the Thailand Data Center Colocation Market?** USD 305.16 million in 2025, by DC Market Insights estimates, up from USD 99.07 million in 2020. The market is forecast to reach USD 4.85 billion by 2035 as wholesale campuses in Bangkok and the Eastern Economic Corridor are leased. **What is the growth rate of the Thailand Data Center Colocation Market?** 31.86% a year between 2025 and 2035, by DC Market Insights estimates. Growth peaks at 54.5% in 2028, when campuses now under construction are handed over and leased, and slows to 16.0% by 2035. **How much colocation capacity is there in Bangkok?** 134 MW of data center capacity was operational in Bangkok in the first half of 2026, up 19%, with 859 MW under construction, according to Cushman and Wakefield. Bangkok had 113 MW and 17.6% colocation vacancy in 2025. **How much does colocation cost in Thailand?** About USD 290 per kW per month for retail space and power in Bangkok and USD 175 per kW per month for wholesale halls in 2025, by DC Market Insights estimates. A Bangkok provider lists a 42U full rack from THB 42,000 per month. **Which segment leads the Thailand Data Center Colocation Market?** 66.0% of 2025 revenue goes to retail colocation, the leading segment. Wholesale colocation is the fastest-growing segment at 42.68% a year and reaches 74.9% of revenue by 2035, by DC Market Insights estimates, as hyperscale and platform tenants pre-lease whole halls. **Which region leads colocation in Thailand?** 85.8% of 2025 revenue, USD 261.90 million, is earned in the Bangkok Metropolitan Region, the leading region. The Eastern Economic Corridor is the fastest-growing region at 63.19% a year and earns USD 2.05 billion by 2035, by DC Market Insights estimates. **Who are the main colocation providers in Thailand?** About 55% of 2025 revenue went to the top three operators, by DC Market Insights estimates; STT GDC Thailand, True IDC, NTT Global Data Centers and Telehouse hold most capacity in operation. Digital Edge, Bridge Data Centres, Equinix, Evolution Data Centres and GSA Data Center are expanding. **What could change the 2035 forecast?** USD 3.53 billion to USD 5.72 billion is the 2035 range across the DC Market Insights low and high scenarios. The low case has colocation completions 25% below base and 8% lower wholesale prices; the high case has 15% more completions. ## Market by region (USD million) ## Dataset | Series | Value | Unit | | --- | --- | --- | | Market size 2025 | 305.16 | USD million | | Revenue CAGR | 31.86 | % | | Market size 2035 | 4,850 | USD million | ## Frequently asked questions ### How big is the Thailand Data Center Colocation Market? USD 305.16 million in 2025, by DC Market Insights estimates, up from USD 99.07 million in 2020. The market is forecast to reach USD 4.85 billion by 2035 as wholesale campuses in Bangkok and the Eastern Economic Corridor are leased. ### What is the growth rate of the Thailand Data Center Colocation Market? 31.86% a year between 2025 and 2035, by DC Market Insights estimates. Growth peaks at 54.5% in 2028, when campuses now under construction are handed over and leased, and slows to 16.0% by 2035. ### How much colocation capacity is there in Bangkok? 134 MW of data center capacity was operational in Bangkok in the first half of 2026, up 19%, with 859 MW under construction, according to Cushman and Wakefield. Bangkok had 113 MW and 17.6% colocation vacancy in 2025. ### How much does colocation cost in Thailand? About USD 290 per kW per month for retail space and power in Bangkok and USD 175 per kW per month for wholesale halls in 2025, by DC Market Insights estimates. A Bangkok provider lists a 42U full rack from THB 42,000 per month. ### Which segment leads the Thailand Data Center Colocation Market? 66.0% of 2025 revenue goes to retail colocation, the leading segment. Wholesale colocation is the fastest-growing segment at 42.68% a year and reaches 74.9% of revenue by 2035, by DC Market Insights estimates, as hyperscale and platform tenants pre-lease whole halls. ### Which region leads colocation in Thailand? 85.8% of 2025 revenue, USD 261.90 million, is earned in the Bangkok Metropolitan Region, the leading region. The Eastern Economic Corridor is the fastest-growing region at 63.19% a year and earns USD 2.05 billion by 2035, by DC Market Insights estimates. ### Who are the main colocation providers in Thailand? About 55% of 2025 revenue went to the top three operators, by DC Market Insights estimates; STT GDC Thailand, True IDC, NTT Global Data Centers and Telehouse hold most capacity in operation. Digital Edge, Bridge Data Centres, Equinix, Evolution Data Centres and GSA Data Center are expanding. ### What could change the 2035 forecast? USD 3.53 billion to USD 5.72 billion is the 2035 range across the DC Market Insights low and high scenarios. The low case has colocation completions 25% below base and 8% lower wholesale prices; the high case has 15% more completions. ## How to cite Data Center Market Research & Consulting | DC Market Insights, "Thailand Data Center Colocation Market", updated 2026-10-07, https://www.dcmarketinsights.com/report/thailand-data-center-colocation-market