Information Technology (IT) Networks Market Report 2026

Information Technology (IT) Networks Market Overview

• Information Technology (IT) Networks market size has reached to $61.44 billion in 2025 • Expected to grow to $66.04 billion in 2030 at a compound annual growth rate (CAGR) of 7.7% • Growth Driver: Growing Volume Of Data Traffic Is Fueling The Growth Of The Market Due To Increasing Demand For High-Capacity And Scalable Network Infrastructure • Market Trend: AI-Driven Intelligent Operations Transforming Next-Generation Network Infrastructure • North America was the largest region in 2025 and Asia-Pacific is the fastest growing region.

What Is Covered Under Information Technology (IT) Networks Market?

Information technology (IT) networks are integrated systems of hardware, software, and communication technologies that enable data exchange, connectivity, and communication across enterprise and telecommunications environments. They support the transmission, routing, and management of voice, video, and data traffic, providing secure, reliable, and scalable infrastructure for business operations, cloud services, and telecommunication applications. The main components of information technology networks include hardware, software, and services. Hardware refers to physical devices such as servers, routers, switches, and storage systems that enable data processing and communication across networks. These networks are deployed through modes including on premise, cloud based, and hybrid depending on infrastructure setup. They are adopted by organization sizes including small and medium enterprises and large enterprises based on operational scale. The key applications of voice communication, data communication, video communication, cloud services, and business operations connectivity, while the end-use includes telecommunications service providers, enterprises, government and public sector, and cloud service providers.

What Is The Information Technology (IT) Networks Market Growth Forecast?

The information technology (it) networks market size is expected to see strong growth in the next few years. It will grow to $88.96 billion by 2030 at a compound annual growth rate (CAGR) of 7.7%. The growth in the forecast period can be attributed to rapid cloud migration across enterprises, rising cybersecurity threats and mitigation needs, expansion of 5G and next gen connectivity, growth of edge computing and distributed networks, increasing demand for scalable and automated network management. Major trends in the forecast period include expansion of software defined networking and virtualized network infrastructure, rising adoption of hybrid and multi cloud networking architectures, increasing demand for secure zero trust network frameworks, growth of edge computing enabled distributed network models, rising deployment of high speed 5g backhaul and core network upgrades.

Global Information Technology (IT) Networks Market Segmentation

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

What Is The Driver Of The Information Technology (IT) Networks Market?

The growing volume of data traffic is expected to propel the growth of the information technology (IT) networks forward. Data traffic refers to the flow of digital information, such as text, images, videos, and files, transmitted between devices and networks over the internet. The rising volume of data traffic is growing due to the increasing adoption of high-bandwidth applications such as video streaming, which significantly drives higher data consumption across networks. Information technology (IT) networks enable internet traffic by interconnecting devices, servers, and data centers through routers and switches that route and manage data packets efficiently for fast, secure, and reliable communication across the internet. For instance, in June 2024, according to a report by Ericsson, a Sweden-based telecommunications company, the mobile network data traffic increased by approximately 6% quarter-on-quarter from the fourth quarter of 2023 to the first quarter of 2024, reaching a total global volume of 145 exabytes (EB) during the same period. Therefore, the growing volume of data traffic is driving the growth of the information technology (IT) networks industry.

Key Players In The Global Information Technology (IT) Networks Market

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.

Global Information Technology (IT) Networks Market Trends and Insights

Major companies operating in the information technology (IT) networks market are focusing on leveraging innovative technologies such as, artificial intelligence (AI)-driven intelligent operations platforms to improve automation, reliability, and real-time network management. Artificial intelligence (AI)-driven intelligent operations platforms use machine learning and real-time analytics to automatically monitor, predict, and fix issues in IT networks, improving efficiency, security, and reducing downtime. For instance, in January 2026, 3 E Network Technology Group Limited, a Hong Kong-based IT service management company, launched the 3 E Intellisight Platform, an advanced intelligent operations system designed for AI compute infrastructure. The platform combines real-time IoT telemetry, AI analytics, and data-driven automation to monitor and manage high-density computing clusters with improved efficiency and reliability. It features full-stack predictive fault detection using high-precision sensor data such as vibration, thermal conditions, and voltage stability to anticipate hardware failures before they occur. It also enables automated operations orchestration, allowing intelligent workflow execution and rapid remediation of system issues with minimal human intervention, thereby reducing downtime and improving SLA compliance.

What Are Latest Mergers And Acquisitions In The Information Technology (IT) Networks Market?

In February 2025, Nokia Corporation, a Finland-based technology and telecommunications company, acquired Infinera Corporation for an undisclosed amount. With this acquisition, Nokia aimed to create a global leader in optical networking by significantly increasing scale, accelerating innovation in high-capacity data center and telecom infrastructure, and strengthening its ability to meet growing AI-driven demand for advanced connectivity and next-generation network solutions. Infinera Corporation is a US-based technology company that specializes in providing information technology (IT) networks.

Regional Insights

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 this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the Information Technology (IT) Networks Market?

The information technology (IT) networks market consists of revenues earned by entities by providing services such as network design and planning, installation and setup, monitoring and management, maintenance and support, system integration, and security management. The market value includes the value of related goods sold by the service provider or included within the service offering. The information technology (IT) networks market also includes sales of routers, switches, access points, network management software, firewalls, and other networking equipment. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Information Technology (IT) Networks Market Report 2026?

The information technology (it) networks market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the information technology (it) networks industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.