Delivering more actionable and strategically valuable research, The Business Research Company’s 2026 market reports feature market attractiveness analysis, total addressable market evaluation, company benchmarking matrices, interactive Excel dashboards, expanded supply chain intelligence, emerging startup coverage, and detailed product insights.
Information Technology (IT) Networks Market Growth Analysis: How Will Revenue Expand During The Forecast Period?
The information technology (it) networks market has demonstrated strong growth over recent years. This market is set to expand from $61.44 billion in 2025 to $66.04 billion in 2026, at a compound annual growth rate (CAGR) of 7.5%. Historically, this expansion has been driven by the enlargement of enterprise it infrastructure, an increase in internet penetration, the uptake of traditional networking hardware systems, the development of telecom backbone networks, and rising enterprise digitization initiatives.
The information technology (it) networks market size is anticipated to undergo significant expansion in the coming years. It is projected to reach $88.96 billion by 2030, demonstrating a compound annual growth rate (CAGR) of 7.7%. This expansion during the forecast period can be linked to widespread enterprise cloud migration, escalating cybersecurity threats and the need for their mitigation, the broadening of 5G and next-generation connectivity, the development of edge computing alongside distributed networks, and a growing need for scalable and automated network management. Prominent trends for this period involve the proliferation of software-defined networking and virtualized network infrastructure, increased adoption of hybrid and multi-cloud networking architectures, a surging demand for secure zero-trust network frameworks, the rise of edge computing-enabled distributed network models, and the escalating deployment of high-speed 5G backhaul and core network upgrades.
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Information Technology (IT) Networks Market Development Factors: Which Trends Are Supporting Demand?
The increasing volume of data traffic is anticipated to drive the expansion of information technology (IT) networks. This data traffic denotes the transmission of digital information, such as text, images, videos, and files, across devices and networks via the internet. The surge in data traffic volume is primarily attributed to the growing embrace of high-bandwidth applications like video streaming, which significantly boosts data consumption across networks. Information technology (IT) networks facilitate internet traffic by linking devices, servers, and data centers through routers and switches that effectively route and manage data packets, ensuring fast, secure, and reliable communication over the internet. For example, in June 2024, according to a report from Ericsson, a Sweden-based telecommunications company, mobile network data traffic witnessed an increase of approximately 6% quarter-on-quarter from the fourth quarter of 2023 to the first quarter of 2024, reaching a global volume of 145 exabytes (EB) in that timeframe. Consequently, the rising volume of data traffic is a key factor propelling the growth of the information technology (IT) networks market.
Information Technology (IT) Networks Market Segments: Where Are The Largest Growth Opportunities?
The information technology (it) networks market covered in this report is segmented –
1) By Component: Hardware, Software, Services
2) By Deployment Mode: On Premise, Cloud Based, Hybrid
3) By Organization Size: Small And Medium Enterprises, Large Enterprises
4) By Application: Voice Communication, Data Communication, Video Communication, Cloud Services, Business Operations Connectivity
5) By End User: Telecommunications Service Providers, Enterprises, Government And Public Sector, Cloud Service Providers
Subsegments:
1) By Hardware: Servers And Storage Devices, Switches And Routers, Network Security Appliances, Wireless Networking Devices, Data Center Equipment, End User Devices
2) By Software: Network Management Software, Network Security Software, Virtualization Software, Cloud Networking Software, Routing And Switching Software, Application Networking Software
3) By Services: Network Integration Services, Consulting Services, Managed Network Services, Support And Maintenance Services, Training Services, Deployment Services
Information Technology (IT) Networks Market Transformation Trends: Which Innovations Are Driving Change?
Leading firms within the information technology (IT) networks market are prioritizing the adoption of advanced technologies, including artificial intelligence (AI)-driven intelligent operations platforms, to enhance automation, reliability, and the real-time administration of networks. These AI-powered intelligent operations platforms employ machine learning and analytics performed in real-time to autonomously oversee, anticipate, and resolve problems within IT networks, thereby boosting efficiency, strengthening security, and minimizing operational interruptions. As an illustration, in January 2026, 3 E Network Technology Group Limited, an IT service management company based in Hong Kong, introduced its 3 E Intellisight Platform, which is a sophisticated intelligent operations system tailored for AI compute infrastructure. This platform integrates real-time IoT data collection, AI analytics, and automation driven by data to supervise and administer high-density computing clusters with increased effectiveness and dependability. A key feature is its comprehensive predictive fault detection capability, which utilizes precise sensor data like vibration, thermal status, and voltage stability to foresee hardware malfunctions proactively. Furthermore, it facilitates automated operations orchestration, enabling smart workflow execution and swift resolution of system problems with minimal human involvement, consequently decreasing downtime and enhancing compliance with Service Level Agreements.
Information Technology (IT) Networks Market Major Participants And Competitive Dynamics
Major companies operating in the information technology (it) networks market are Huawei Technologies Co. Ltd., Dell Technologies Inc., Cisco Systems Inc., Tata Consultancy Services Limited, Hewlett Packard Enterprise Company, Fujitsu Limited, Telefonaktiebolaget LM Ericsson, Nokia Corporation, ZTE Corporation, Corning Incorporated, Palo Alto Networks Inc., Arista Networks Inc., Fortinet Inc., Ciena Corporation, F5 Inc., Belden Inc., Check Point Software Technologies Ltd., Extreme Networks Inc., ADTRAN Holdings Inc., Calix Inc., Ribbon Communications Inc., NETGEAR Inc., Sify Technologies Limited, Allied Telesis Inc., Zyxel Communications Corp., Arrcus Inc.
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Information Technology (IT) Networks Market Geographic Analysis: Where Is Demand Growing The Fastest?
North America was the largest region in the information technology (IT) networks market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the information technology (it) networks 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.