The global server market is expected to maintain strong momentum in 2026, fueled by accelerating investments in artificial intelligence infrastructure and large-scale cloud deployments, the latest forecast from IDC indicated.
Worldwide server revenue is projected to reach approximately $565.9 billion in 2026, representing 24.3 percent growth year over year.
2026 Outlook: AI Driving the Next Wave of Server Growth
IDC’s forecast highlights that demand for AI computing power will remain the primary driver of server market expansion through 2026. Enterprises, hyperscalers, and cloud service providers are deploying high-performance infrastructure to support AI training and inference workloads, Juan Seminara, research director, Worldwide Enterprise Infrastructure Trackers, said.
Massive surge in hyperscaler spending
The world’s largest cloud providers – including Amazon, Microsoft, Google, Meta, and Oracle – are expected to spend more than $600 billion on infrastructure in 2026, representing about 36 percent growth compared with 2025. Around 75 percent of this spending (about $450 billion) is directed specifically toward AI infrastructure such as AI servers, GPUs, and data centers.
Amazon leading the AI infrastructure race
Amazon is projected to invest around $200 billion by 2026, the largest AI infrastructure budget among hyperscalers. Most of the spending is focused on expanding AWS data centers, deploying AI chips and servers, and strengthening global cloud capacity to support generative AI workloads.
Google accelerating investment in AI platforms
Google (Alphabet) is expected to spend $175 billion to $185 billion on infrastructure, nearly doubling previous investment levels. The spending supports AI systems such as Gemini models, Google Cloud expansion, and deployment of proprietary AI chips such as TPUs.
Microsoft expanding Azure AI infrastructure
Microsoft’s infrastructure spending is projected to exceed $130 billion to $150 billion, largely driven by Azure AI services and partnerships with AI developers. Investments include large GPU clusters, data center expansion, and infrastructure supporting generative AI applications.
Meta investing heavily in AI data centers
Meta plans to allocate about $130 billion to $140 billion for AI infrastructure. The company is expanding AI data centers to support its Llama models and AI-driven services across social media, advertising, and immersive computing platforms.
This surge in AI-driven infrastructure spending is expected to offset broader macroeconomic uncertainties affecting the technology sector.
x86 and Non-x86 Server Segments to Expand
IDC expects growth across both major server categories in 2026:
x86 server revenue projected to reach $381.6 billion, growing 19.1 percent
Non-x86 server revenue forecast to reach $184.3 billion, expanding 36.5 percent
The faster growth in non-x86 systems reflects strong demand for specialized architectures used in AI and high-performance computing environments.
Hyperscalers Continue to Dominate Infrastructure Spending
Large cloud providers and hyperscale data center operators are expected to remain the biggest drivers of server demand in 2026. Their ongoing infrastructure expansion to support AI services, cloud platforms, and enterprise digital transformation initiatives is reshaping the global server landscape.
The rapid rise of GPU-accelerated servers and AI clusters is also increasing overall infrastructure density, leading to higher spending per deployment and driving overall market value upward.
Long-Term Market Momentum Through 2029
Looking beyond 2026, IDC anticipates continued expansion in the server market, forecasting a 28.7 percent compound annual growth rate through 2029 as AI adoption spreads across industries and organizations increase investment in computing capacity.
Even as efficiency improvements in AI models reduce some compute requirements, overall demand for training and inference workloads is expected to rise faster than these gains. As a result, global enterprises and cloud providers will continue scaling server infrastructure to meet the rapidly growing demand for AI-powered applications.
Strategic Implications for the Data Center Industry
The 2026 forecast underscores a structural shift in the data center ecosystem. Server vendors and infrastructure providers will increasingly focus on:
AI-optimized hardware platforms
High-density compute and GPU clusters
Energy-efficient data center designs
Hybrid cloud and on-premise AI infrastructure
These trends position the server market as one of the fastest-growing segments of the global IT infrastructure industry over the coming years, with AI acting as the central catalyst for sustained growth.
RAJANI BABURAJAN
