Data Center Market Booms
The global data center networking market is projected to expand at a compound annual growth rate of 17.6% through 2030. The market size is estimated to reach $103 billion by the end of the decade, driven by increasing demand for data processing and storage.
- The surge in generative AI is a primary driver of the data center boom, with AI workloads projected to account for roughly 60% of the growth in data center power demand between 2023 and 2028. This demand is leading to the construction of a new generation of AI-ready data centers. - North America, particularly the United States, dominates the data center market, holding a 38.5% market share in 2025 and accounting for 44% of the world's data center capacity in 2024. However, the Asia-Pacific region is the fastest-growing, with its data center supply expected to more than double from 11.1 GW in 2023 to 26.7 GW by 2028. - Hyperscalers like Amazon, Meta, Microsoft, and Google are expected to generate approximately 60% of the industry's growth from 2023 through 2028, increasing their share of global data center power demand from 35% to 45%. - The intense power requirements of AI and high-performance computing are driving innovations in cooling technologies. Advanced solutions like direct liquid cooling are becoming foundational for new "AI factories" and the thermal management market is projected to grow at a 20% compound annual growth rate. - Key players in the data center networking market include Cisco, Arista Networks, Juniper Networks, Huawei, and Dell Technologies. The competitive landscape is shifting, with NVIDIA surpassing traditional leaders in data center Ethernet revenue in 2025, and major acquisitions like Hewlett Packard Enterprise's $14 billion purchase of Juniper Networks reshaping the market. - To meet the escalating energy demands, which are expected to nearly double globally by 2030, the industry is exploring new power solutions. This includes a shift toward on-site power generation and the exploration of small modular reactors (SMRs) to sustainably power large data center campuses. - The physical footprint of data centers is expanding beyond traditional hubs. In search of available land, cheaper power, and less grid congestion, operators are increasingly looking to secondary markets and more rural locations. - The rise of the Internet of Things (IoT) and the need for real-time data processing are fueling the growth of edge computing. This is driving the development of smaller, localized edge data centers to reduce latency for applications like autonomous vehicles and industrial automation.
