顶级AI投资巨头

主要科技公司正大力投资AI研发、基础设施和收购，以引领快速发展的AI领域。

前三

Largest AI R&D Spenders: Amazon led global R&D spending in 2022 with $73.21 billion, followed by Alphabet ($39.50 billion) and Meta Platforms ($35.34 billion), with a significant portion directed towards AI innovation.
Leading AI Chip Suppliers: NVIDIA dominated the AI chip market in Q4 2025, supplying nearly two-thirds of AI compute capacity, with Google a distant second and AMD, Amazon, and Huawei forming a smaller second tier.
Most Active AI Acquirers: In 2024, AI technology was a major driver for M&A, with companies like SAP acquiring WalkMe for $1.5 billion, NVIDIA acquiring Brev.dev, and Cisco acquiring Splunk for $28 billion to enhance their AI capabilities.