Continuous Demand for AI Is Expected to Fuel Investments in IT Infrastructure Stamford, CT (Sept. 17, 2025) – Worldwide spending on AI is forecast to total nearly $1.5 trillion in 2025, according to Gartner, Inc., a business and technology insights company. “The forecast assumes continued investment in AI infrastructure expansion, as major hyperscalers continue to increase investments in data centers with AI-optimized hardware and GPUs to scale their services,” said John-David Lovelock, Distinguished VP Analyst at Gartner. “The AI investment landscape is also expanding beyond traditional U.S. tech giants, including Chinese companies and new AI cloud providers. Furthermore, venture capital investment in AI providers is providing additional tailwinds for AI spending.” Looking towards 2026, overall global AI spending is forecast to top $2 trillion, led in large part by AI being integrated into products such as smartphones and PCs, as well as infrastructure (see table below). Table 1: AI Spending in IT Markets, Worldwide, 2024-2026 (Millions of U.S. Dollars) Market 2024 2025 2026 AI Services 259,477 282,556 324,669 AI Application Software 83,679 172,029 269,703 AI Infrastructure Software 56,904 126,177 229,825 GenAI Models 5,719 14,200 25,766 AI-optimized Servers (GPU and Non-GPU AI Accelerators) 140,107 267,534 329,528 AI-optimized IaaS 7,447 18,325 37,507...