Singapore Data Center Colocation Size and Forecasts Report, 2021-2025 & 2026-2030: $3.87 Bn Market Led by Equinix, Digital Realty, STT GDC as Capacity Constraints Favor Established Approved Operators
Dublin, April 30, 2026 (GLOBE NEWSWIRE) -- The "Singapore Data Center Colocation Market Size and Forecast by Revenue, Capacity, and 70+ Performance Metrics Across Service Type, Facility Architecture, Customer Segment, AI and Non AI Workloads, End Use Sector, Capacity Pipeline and Financial Metrics Databook Q2 2026 Update" report has been added to ResearchAndMarkets.com's offering.
The Singapore data center colocation market is expected to grow by 14.5% on an annual basis to reach US$2.54 billion in 2026. The colocation market in Singapore has demonstrated consistent expansion during 2021-2025, recording a CAGR of 13.7%.
This growth momentum is accelerate over the forecast period, with the market projected to register a 11.1% from 2026-2030. By the end of 2030, the colocation market is anticipated to expand from US$2.21 billion in 2025 to approximately US$3.87 billion, driven by surging AI and GPU workload demand, accelerating hyperscaler capacity build-out, and sustained enterprise adoption of hybrid multi-cloud infrastructure.
Singapore is Southeast Asia's largest and most mature colo market. Supply is constrained by the government's controlled capacity release. Vacancy rates are very low and lease rates are among the highest in Asia-Pacific. The market serves hyperscale, financial services, and regional enterprise demand.
Equinix operates Singapore's most interconnection-dense colo facilities. Digital Realty has substantial Singapore capacity. ST Telemedia Global Data Centres (STT GDC) is a major regional operator with significant Singapore presence. Keppel Data Centres is a local operator with multiple facilities. NTT Global Data Centers and Global Switch operate in Singapore. New capacity additions are limited to CFA-approved operators.
In 2025, CFA-approved capacity from multiple operators is under construction. STT GDC has advanced Singapore expansion phases. Equinix has completed incremental expansions within its approved CFA allocation.The market will remain supply-constrained for the foreseeable future. Competitive dynamics will focus on sustainability performance and hyperscale relationships. New entrants face high barriers given the CFA approval requirement.
Key Trends and Growth Drivers
Government-Controlled Capacity Release Maintains Supply Discipline
Singapore Reinforces ASEAN Digital Hub Position
Mandatory Sustainability Standards Raise the Bar for All Operators
Infrastructure & Regulatory Environment
Power Grid Access and Energy Mix
Government Policy and Data Localization
Barriers to Expansion
Key Attributes:
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