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Artificial Intelligence (AI) Data Center Networking Market Size Forecast: How Large Could The Market Become By 2030?
The artificial intelligence data centre networking market has experienced substantial expansion over recent years. This market is projected to expand from $10.31 billion in 2025 to $12.80 billion by 2026, demonstrating a compound annual growth rate (CAGR) of 24.2%. Factors contributing to its historical growth include the increasing adoption of cloud computing, expansions in hyperscale data centers, a heightened demand for high-performance networking hardware, the proliferation of enterprise digital transformation efforts, and the expanding utilization of GPU-accelerated workloads.
The artificial intelligence data centre networking market is projected to experience substantial expansion in the coming years. This market is predicted to reach $30.17 billion by 2030, exhibiting a compound annual growth rate (CAGR) of 23.9%. This anticipated growth is driven by factors such as the heightened intensity of AI workloads, increased implementation of sophisticated high-speed optical interconnects, the expanding presence of hyperscale AI data centers, a greater need for low-latency network fabrics, and enhanced investment in edge and distributed AI infrastructure. Key trends during this period encompass progress in high-speed optical networking technologies, novel developments in AI-optimized switching architectures, advancements in silicon photonics integration, ongoing research and development for next-generation 800g and 1.6t systems, and significant technological enhancements in AI-driven network automation.
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#Artificial Intelligence (AI) Data Center Networking Market Growth Factors: Which Forces Are Supporting Market Expansion?
The expanding utilization of cloud computing is expected to accelerate the growth of the artificial intelligence (AI) data center networking market. Cloud computing refers to the delivery of computing resources such as servers, storage, databases, networking, software, and analytics over the internet, providing benefits like faster innovation, flexible resources, and economies of scale. This adoption is primarily propelled by its scalability, enabling businesses to easily adjust computing resources based on demand and achieve reduced infrastructure costs. Artificial intelligence (AI) data center networking supports cloud computing by optimizing traffic management, automating network configuration, and enhancing performance monitoring, thereby improving the scalability, efficiency, and reliability of cloud-based services. For instance, data from Eurostat, a Luxembourg-based government organization, revealed that in December 2023, 45.2% of enterprises across the European Union purchased cloud computing services, with 77.6% of large enterprises, 59% of medium-sized enterprises, and 41.7% of small businesses adopting these services. Consequently, the increasing adoption of cloud computing is a key factor driving the growth of the artificial intelligence (AI) data center networking market.
Artificial Intelligence (AI) Data Center Networking Market Segmentation Trends And Revenue Drivers
The artificial intelligence (AI) data center networking market covered in this report is segmented –
1) By Component: Hardware, Software, Services
2) By Network Type: Ethernet, InfiniBand, Fibre Channel, Other Network Types
3) By Application: Training, Inference, Data Storage, Other Applications
4) By End-User: Cloud Service Providers, Enterprises, Telecom Service Providers, Government, Other End-Users
Subsegments:
1) By Hardware: High-Speed Switches, High-Speed Routers, Network Interface Cards, Smart Network Interface Cards And Data Processing Units, Optical Interconnects, Fiber Optic Cables
2) By Software: Network Operating Systems, Software Defined Networking Controllers, Network Management And Monitoring Software, Network Function Virtualization, Artificial Intelligence Operations Tools, Intelligent Traffic Management Software
3) By Services: Design And Consulting Services, Integration And Deployment Services, Support And Maintenance Services, Managed Services, Training And Consulting Services
Artificial Intelligence (AI) Data Center Networking Market Trends: What Is Shaping Future Industry Growth?
Leading companies in the artificial intelligence (AI) data center networking market are concentrating on developing advanced products, such as silicon photonics switches, to expand AI infrastructure, significantly reduce energy consumption, and cut down operational costs. Silicon photonics switches denote an advanced type of networking hardware that directly integrates optical communications into the switch silicon, blending electronic circuits with light to facilitate massive-scale data transmission with superior efficiency and signal integrity. For example, in March 2025, NVIDIA, a US-based semiconductor and computing technology company, introduced the NVIDIA Spectrum-X Photonics and NVIDIA Quantum-X Photonics networking switches. These switches offer up to 1.6 terabits per second per port, deliver 3.5× energy savings by decreasing the number of required discrete lasers, and provide a 10× improvement in network resiliency at scale via integrated photonics and enhanced optical signal stability. They empower hyperscale operators to more efficiently connect millions of GPUs, lower data-center power overhead, and achieve higher-bandwidth, lower-latency transport crucial for next-generation AI training environments, marking a significant step forward in high-capacity data center networking architecture that combines speed, efficiency, and long-haul reliability.
#Artificial Intelligence (AI) Data Center Networking Market Industry Leaders: Which Organizations Are Driving Competition?
Major companies operating in the artificial intelligence (AI) data center networking market are Amazon Web Services Inc., Microsoft Azure, Dell Technologies Inc., Huawei Technologies Co. Ltd., Cisco Systems Inc., Intel Corporation, Broadcom Inc., Google LLC, Hewlett Packard Enterprise Company, NVIDIA Corporation, Ericsson AB, Nokia Corporation, Marvell Technology Inc., Arista Networks Inc., Juniper Networks Inc., Coherent Corp., Ciena Corporation, F5 Networks Inc., Lumentum Holdings Inc., Source Photonics Inc., A10 Networks Inc., Napatech A/S, Silicom Ltd., Achronix Semiconductor Corporation
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Artificial Intelligence (AI) Data Center Networking Market Regional Distribution: Which Areas Drive Market Expansion?
North America was the largest region in the artificial intelligence data center networking market in 2025. Asia-Pasific is expected to be the fastest-growing region in the forecast period. The regions covered in the artificial intelligence (AI) data center networking market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.