Global AI Accelerator Market - 2026 Edition: Size, Share, Trends, and Forecast to 2030 | Market to Reach US$443 Billion as Generative AI and Edge Inference Scale

The global AI accelerator market is valued at US$151.0B in 2025 and is forecast to reach US$443.0B by 2030, representing a 24% CAGR. Growth is driven by generative AI adoption, large language model deployment, and hyperscaler investments. North America leads with 48% market share, while Asia Pacific is the fastest-growing region at 30.4% CAGR. GPUs dominate with 58% market share, while NPUs are expected to grow fastest at 32% CAGR. Data-center accelerators lead at 55% share, with edge accelerators growing at 29% CAGR.