Enterprise Network Infrastructure Market – Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Technology (Routers & Switches, Storage Area Network, Infrastructure Firewalls, Wireless LAN, Enterprise Telephony), By Industry (Healthcare, Retail and eCommerce, Banking, Financial Services, & Insurance, Government & Defense, Information Technology & Telecommunications, Manufacturing, Others), By Enterprise Size (SMEs, Large Enterprises), By Region, By Competition Forecast, 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 65.43 Billion
CAGR (2026-2031)	5.41%
Fastest Growing Segment	Wireless LAN
Largest Market	North America
Market Size (2031)	USD 89.76 Billion

Market Overview

The Global Enterprise Network Infrastructure Market will grow from USD 65.43 Billion in 2025 to USD 89.76 Billion by 2031 at a 5.41% CAGR. Enterprise network infrastructure encompasses the integrated hardware and software resources, including routers, switches, firewalls, and wireless access points, necessary to facilitate secure connectivity and data exchange within an organization. The market is primarily driven by the escalating demand for high-speed bandwidth to support digital transformation initiatives and the permanent shift toward hybrid work models, which necessitate robust and scalable architectures for distributed operations. These factors compel organizations to upgrade legacy systems to ensure seamless communication and maintain operational continuity across diverse locations.

However, a significant challenge impeding broader market expansion is the difficulty of securing these expanding networks against complex cyber threats, which often leads to increased deployment costs and implementation delays. Integrating comprehensive security measures across hybrid environments requires substantial investment and specialized skills, potentially straining IT budgets. Despite these hurdles, commitment to infrastructure advancement remains strong; according to the Wireless Broadband Alliance, in 2025, 81% of industry executives planned deployments of OpenRoaming technology to enhance seamless connectivity, representing an increase of nearly 19% compared to the previous year.

Key Market Drivers

The implementation of AI-driven network automation and analytics is transforming enterprise infrastructure by addressing the operational challenges of distributed modern networks. As organizations expand into multi-cloud environments, IT teams face the difficulty of managing vast amounts of telemetry data and ensuring optimal performance without manual intervention. AI-powered tools enable predictive maintenance, automated anomaly detection, and self-healing capabilities, which significantly reduce downtime and operational expenses. This shift toward intelligent infrastructure is evidenced by industry investment trends; according to Cisco, May 2024, in the '2024 Global Networking Trends Report', 60% of IT leaders expect to have AI-enabled predictive automation operational across all network domains to simplify management within two years.

Simultaneously, the heightened demand for Zero-Trust and SASE security frameworks is driving a convergence of networking and security functions. With the dissolution of traditional perimeters due to hybrid work, enterprises are moving away from legacy hardware-centric security models toward cloud-native architectures that inspect traffic at the edge. This transition ensures secure, direct access to applications for users regardless of location, necessitating significant infrastructure upgrades to support these integrated services. Supporting this trend, according to HPE Aruba Networking, November 2024, in the '2024 Security Service Edge Adoption Report', 69% of organizations aim to adopt a Security Service Edge platform within the next 24 months to secure their environments. Broader connectivity advancements further amplify these infrastructure needs; according to Ericsson, in 2024, global 5G subscriptions were projected to reach nearly 2.3 billion by the end of the year, indicating the scale of connectivity that enterprise networks must accommodate.

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Key Market Challenges

The primary obstacle impeding the growth of the Global Enterprise Network Infrastructure Market is the complexity and cost associated with securing expanding network architectures. As organizations adopt hybrid work models and distribute operations, the attack surface widens, necessitating the integration of rigorous security protocols across diverse endpoints. This requirement forces enterprises to divert significant capital toward defensive measures rather than infrastructure expansion. The financial strain of implementing these comprehensive security layers often causes decision-makers to delay or cancel necessary network modernization projects, thereby stalling broader market adoption.

This hesitation is quantitatively supported by industry data regarding resource constraints. According to ISACA, in 2024, 59% of cybersecurity professionals reported that their organization’s cybersecurity budget was underfunded. This substantial lack of financial resources indicates that many enterprises are unable to afford the necessary security integrations required to safely scale their networks. Consequently, organizations are forced to pause infrastructure investments to avoid exposing their operations to unmanageable risks, directly reducing the demand for new network hardware and software solutions.

Key Market Trends

The Deployment of Private 5G Networks for Industrial and Enterprise Connectivity is rapidly gaining momentum as organizations seek dedicated, high-performance infrastructure to support mission-critical operations. Unlike public cellular networks, these private architectures provide enterprises with complete control over bandwidth allocation, security protocols, and coverage areas, making them essential for low-latency environments such as automated manufacturing plants and logistics hubs. This surge in adoption is driven by the need to securely connect Operational Technology (OT) assets and autonomous mobile robots without the interference often found in shared spectrums. This expanding market footprint is quantitatively evidenced by the customer growth of major infrastructure providers; according to Nokia, January 2025, in the 'Financial Report for Q4 and Full Year 2024', the company added 55 new private wireless enterprise customers in the fourth quarter alone, bringing its total client base to approximately 850 organizations globally.

Simultaneously, the Prioritization of Green Networking and Energy-Efficient Infrastructure has emerged as a distinct market force as enterprises align their technology procurement with corporate sustainability and net-zero targets. Network equipment manufacturers are aggressively redesigning hardware to minimize energy consumption and waste, incorporating features such as intelligent power management, sleep modes for inactive devices, and the use of recycled materials to reduce the environmental impact of IT operations. This shift toward eco-conscious product lifecycles is becoming a standard requirement for modern infrastructure; according to Cisco, December 2024, in the article 'Six environmental sustainability trends for 2025 and beyond', 96% of the company's new products and packaging incorporated Circular Design Principles as of the 2024 fiscal year, reflecting the sector's intensified commitment to sustainable development.

Segmental Insights

The Wireless LAN segment is currently positioned as the fastest-growing category within the Global Enterprise Network Infrastructure Market due to the escalating demand for workplace mobility and flexible connectivity solutions. Enterprises are actively prioritizing wireless frameworks to support the widespread adoption of mobile devices and the operational shift toward hybrid working models. This expansion is further driven by the necessity for seamless network access across diverse organizational environments, ensuring consistent communication and data availability. Consequently, organizations are investing heavily in robust wireless systems to maintain productivity and operational continuity without the constraints of physical cabling.

Regional Insights

North America leads the Global Enterprise Network Infrastructure Market, driven by the aggressive adoption of cloud computing, 5G, and AI-driven network management across established industries. This dominance is anchored by the region's concentration of key technology vendors, such as Cisco and Juniper Networks, which facilitates rapid infrastructure upgrades. Additionally, stringent compliance mandates from the Federal Communications Commission (FCC) regarding network security and broadband reliability compel organizations to maintain resilient, high-performance systems. The convergence of substantial technological investment and rigorous regulatory standards secures North America’s position as the primary hub for network infrastructure development.

Recent Developments

• In June 2025, Cisco Systems unveiled a new suite of AI-ready networking infrastructure, including the C9350 and C9610 smart switches, during its annual customer conference. These devices were engineered with high-throughput silicon and embedded security features to handle the intense data demands of enterprise artificial intelligence workloads. The launch also included the 8100 to 8500 series secure routers, which integrated quantum-resistant security protocols and native SD-WAN functionality. The company positioned these hardware updates as a critical foundation for enterprise networks, enabling organizations to deploy and manage autonomous AI agents and large-scale data processing tasks efficiently and securely.
• In October 2024, Nokia announced a strategic expansion of its partnership with NTT DATA to accelerate the deployment of private 5G networks for enterprises globally. This collaboration focused on delivering turnkey private wireless solutions to key sectors, including airports and smart cities, beginning with a significant deployment for the City of Brownsville, Texas. By combining the company's radio access network technology with its partner's private 5G network-as-a-service platform, the alliance aimed to provide high-bandwidth, low-latency connectivity for mission-critical applications. The initiative was designed to simplify digital transformation for organizations requiring robust, industrial-grade wireless infrastructure to support operations and public safety.
• In September 2024, Huawei launched over 20 new products under its Xinghe Intelligent Network brand during its annual industry event in Shanghai. The release included the market's first 100T box-type Ethernet switch for data centers and a range of Wi-Fi 7 access points tailored for high-performance enterprise campuses. The company emphasized that these solutions were purpose-built to amplify industrial intelligence by offering features such as automatic traffic scheduling and high-security ubiquitous protection. These hardware innovations were designed to assist global enterprises in upgrading their infrastructure to support the "Net5.5G" era and maximize intelligent productivity through automated network management.
• In April 2024, Hewlett Packard Enterprise's subsidiary, Aruba Networking, introduced its new Wi-Fi 7 access points, the 730 Series, to enhance enterprise wireless security and performance. The new hardware was engineered to provide up to 30% more capacity than competing solutions and included advanced features to support AI-driven IoT and location-based services. The company integrated patented ultra-tri-band filtering technology to effectively eliminate channel interference between the 5GHz and 6GHz bands. This launch aimed to assist enterprises in capturing and routing data for artificial intelligence training while streamlining operations by removing the need for separate IoT network overlays.

Key Market Players

• Cisco Systems Inc.
• Juniper Networks Inc.
• Arista Networks Inc.
• Huawei Technologies Co. Ltd.
• Nokia Corporation
• Hewlett Packard Enterprise Development LP
• Dell Technologies Inc.
• Extreme Networks Inc.
• F5 Networks Inc.
• Palo Alto Networks Inc.

By Technology	By Industry	By Enterprise Size	By Region
Routers & Switches Storage Area Network Infrastructure Firewalls Wireless LAN Enterprise Telephony	Healthcare Retail and eCommerce Banking Financial Services & Insurance Government & Defense Information Technology & Telecommunications Manufacturing Others	SMEs Large Enterprises	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global Enterprise Network Infrastructure Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• Enterprise Network Infrastructure Market, By Technology:

• Routers & Switches
• Storage Area Network
• Infrastructure Firewalls
• Wireless LAN
• Enterprise Telephony

• Enterprise Network Infrastructure Market, By Industry:

• Healthcare
• Retail and eCommerce
• Banking
• Financial Services
• & Insurance
• Government & Defense
• Information Technology & Telecommunications
• Manufacturing
• Others

• Enterprise Network Infrastructure Market, By Enterprise Size:

• SMEs
• Large Enterprises

• Enterprise Network Infrastructure Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE