Network as a Service(NaaS) 시장 : 규모, 점유율, 성장, 산업 분석, 지역별 인사이트 및 예측(2026-2034년)

Growth Factors of Network as a Service (NaaS) Market

The global Network as a Service (NaaS) market was valued at USD 28.25 billion in 2025 and is expected to grow from USD 34.58 billion in 2026 to USD 187.18 billion by 2034, registering a CAGR of 23.5% during the forecast period. North America dominated the global market with a 39.68% market share in 2025, supported by rapid cloud adoption, strong telecom infrastructure, and increasing enterprise investments in AI-powered networking solutions.

Network as a Service is a cloud-based networking model that enables organizations to access networking capabilities such as connectivity, bandwidth, security, and network management through subscription-based services instead of investing in physical infrastructure. Businesses are increasingly shifting toward NaaS to reduce operational costs, simplify network management, and improve scalability across hybrid and multi-cloud environments. The growing demand for software-defined networking, secure remote access, and cloud-native applications is significantly accelerating market growth. Moreover, continuous investments by leading companies including Verizon Communications Inc., AT&T Inc., Cisco Systems, Inc., Hewlett Packard Enterprise, and BT Group plc in AI-driven networking platforms are further strengthening the industry outlook.

Market Trends

One of the most significant trends shaping the Network as a Service market is the increasing integration of Secure Access Service Edge (SASE) with NaaS platforms. Enterprises are adopting unified cloud-based networking and security solutions that combine SD-WAN, Zero Trust Network Access (ZTNA), firewall services, and cloud security into a single platform. Additionally, the emergence of Generative AI is transforming network operations through predictive analytics, automated troubleshooting, traffic optimization, and intelligent network orchestration. AI-powered network management is helping organizations improve uptime, reduce operational complexity, and enhance cybersecurity.

Market Drivers

The rapid adoption of cloud-first and hybrid IT environments remains the primary driver of the market. Organizations are increasingly deploying applications across public clouds, private clouds, and on-premises infrastructure, creating demand for highly flexible and scalable networking services. NaaS enables centralized management, automated provisioning, and real-time bandwidth optimization without requiring expensive hardware investments. Furthermore, rising digital transformation initiatives, remote working models, AI workloads, and multi-cloud deployments continue to increase enterprise demand for subscription-based networking services.

Market Restraints

Despite strong growth prospects, data security, privacy concerns, and regulatory compliance requirements remain major restraints. Enterprises operating in highly regulated sectors such as banking, healthcare, and government remain cautious about outsourcing network infrastructure to third-party providers. Compliance with varying international data protection regulations also increases implementation complexity for global organizations, slowing adoption in certain industries.

Market Opportunities

The rapid expansion of 5G networks, edge computing, and AI-enabled enterprise applications presents significant growth opportunities. As businesses increasingly deploy private 5G networks, Industrial IoT, smart manufacturing, and edge computing infrastructure, demand for scalable, cloud-managed networking services continues to rise. NaaS enables faster deployment, centralized management, lower latency, and improved performance across distributed enterprise environments, making it an ideal solution for next-generation digital infrastructure.

Market Challenges

The market faces challenges related to cybersecurity threats, network complexity, interoperability, and legacy infrastructure migration. Enterprises often struggle to integrate modern NaaS platforms with existing networking environments while maintaining performance and compliance. In addition, increasing cyberattacks, vendor dependency, and evolving security requirements continue to create operational challenges for service providers and enterprise customers.

Segmentation Analysis

Based on type, the WAN as a Service segment dominated the market in 2025 due to increasing enterprise adoption of SD-WAN technologies for secure multi-cloud connectivity. The LAN as a Service segment is projected to witness the fastest growth during the forecast period as organizations modernize campus networking with cloud-managed Wi-Fi and software-defined infrastructure.

By enterprise type, large enterprises accounted for the largest market share owing to significant investments in digital transformation, hybrid cloud networking, and AI-enabled infrastructure. However, small and medium-sized enterprises (SMEs) are expected to record the fastest growth as subscription-based networking reduces upfront capital expenditure while providing enterprise-grade connectivity.

Based on application, the wide area network segment held the largest market share in 2025, while cloud-based services are projected to grow at the fastest rate due to accelerating cloud migration and increasing AI application deployments. Among end users, corporate customers dominated the market, particularly across BFSI, IT & telecom, healthcare, manufacturing, and retail industries.

Regional Outlook

North America remained the largest regional market in 2025 with a market value of USD 11.21 billion, driven by widespread enterprise cloud adoption, AI-enabled networking, SD-WAN deployment, and significant investments in fiber and 5G infrastructure. The U.S. market is projected to reach approximately USD 9.82 billion in 2026, maintaining its leadership globally.

Asia Pacific is expected to register the fastest growth during the forecast period. The regional market is estimated at USD 8.45 billion in 2026, supported by rapid digital transformation, expanding 5G infrastructure, increasing cloud adoption, and strong enterprise investments across China, India, Japan, South Korea, and Southeast Asia.

Europe is projected to reach USD 8.29 billion in 2026, driven by increasing enterprise migration toward cloud networking, SD-WAN, SASE, and consumption-based connectivity models. Meanwhile, South America and the Middle East & Africa are also witnessing steady growth due to smart city initiatives, digital transformation programs, cloud infrastructure expansion, and rising enterprise networking investments.

Competitive Landscape

The Network as a Service market remains semi-consolidated, with major companies focusing on AI-powered networking, SD-WAN expansion, private 5G, edge computing, and secure cloud connectivity. Leading players include Verizon Communications Inc., AT&T Inc., Lumen Technologies, Inc., BT Group plc, Vodafone Group Plc, Hewlett Packard Enterprise Company, Cisco Systems, Inc., Tata Communications Limited, Telefonica S.A., and Megaport Limited. Companies are strengthening their market position through strategic partnerships, cloud platform expansion, AI integration, acquisitions, and continuous investments in next-generation networking technologies.

Conclusion

The global Network as a Service market is expected to witness exceptional growth through 2034, fueled by increasing cloud adoption, hybrid work environments, AI-driven networking, 5G expansion, and enterprise digital transformation initiatives. With the market projected to increase from USD 28.25 billion in 2025 to USD 187.18 billion by 2034, organizations are rapidly embracing flexible, subscription-based networking models that improve scalability, reduce operational costs, and enhance security. Continuous innovation in SD-WAN, SASE, edge computing, and AI-powered network management will further accelerate adoption, making Network as a Service a critical foundation for future enterprise connectivity.

Segmentation By Type

• WAN as a Service
• LAN as a Service

By Enterprise Type

• Small and Medium-sized Enterprise
• Large Enterprise

By Application

• Wide Area Network
• Virtual Private Network
• Cloud-based Services
• Bandwidth on Demand
• Others (Integrated Network Security as a Service)

By End User

• Corporate Customers
• Individual Customers

By Industry (Corporate Customers)

• BFSI
• IT & Telecommunication
• Manufacturing
• Healthcare
• Retail
• Others (Transportation)

By Region

• North America (By Type, Enterprise Type, Application, End User, Industry (Corporate Customers), and Country)
  • U.S. (By Type)
  • Canada (By Type)
  • Mexico (By Type)
• South America (By Type, Enterprise Type, Application, End User, Industry (Corporate Customers), and Country)
  • Brazil (By Type)
  • Argentina (By Type)
  • Rest of South America
• Europe (By Type, Enterprise Type, Application, End User, Industry (Corporate Customers), and Country)
  • U.K. (By Type)
  • Germany (By Type)
  • France (By Type)
  • Italy (By Type)
  • Spain (By Type)
  • Russia (By Type)
  • Benelux (By Type)
  • Nordics (By Type)
  • Rest of Europe
• Middle East & Africa (By Type, Enterprise Type, Application, End User, Industry (Corporate Customers), and Country)
  • Turkey (By Type)
  • Israel (By Type)
  • GCC (By Type)
  • North Africa (By Type)
  • South Africa (By Type)
  • Rest of Middle East & Africa
• Asia Pacific (By Type, Enterprise Type, Application, End User, Industry (Corporate Customers), and Country)
  • China (By Type)
  • India (By Type)
  • Japan (By Type)
  • South Korea (By Type)
  • ASEAN (By Type)
  • Oceania (By Type)
  • Rest of Asia Pacific

Table of Content

1. Introduction

• 1.1. Definition, By Segment
• 1.2. Research Methodology/Approach
• 1.3. Data Sources

2. Executive Summary

3. Market Dynamics

• 3.1. Macro and Micro Economic Indicators
• 3.2. Drivers, Restraints, Opportunities, and Trends
• 3.3. Impact of Generative AI

4. Competition Landscape

• 4.1. Business Strategies Adopted by Key Players
• 4.2. Consolidated SWOT Analysis of Key Players
• 4.3. Global Network as a Service Key Players (Top 3 - 5) Market Share/Ranking, 2025

5. Global Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 5.1. Key Findings
• 5.2. By Type (USD)
  • 5.2.1. WAN as a Service
  • 5.2.2. LAN as a Service
• 5.3. By Enterprise Type (USD)
  • 5.3.1. Small and Medium Enterprises
  • 5.3.2. Large Enterprises
• 5.4. By Application (USD)
  • 5.4.1. Wide Area Network
  • 5.4.2. Virtual Private Network
  • 5.4.3. Cloud Based Services
  • 5.4.4. Bandwidth on Demand
  • 5.4.5. Others
• 5.5. By End User (USD)
  • 5.5.1. Corporate Customers
  • 5.5.2. Individual Customers
• 5.6. By Industry (Corporate Customers) (USD)
  • 5.6.1. BFSI
  • 5.6.2. IT & Telecom
  • 5.6.3. Manufacturing
  • 5.6.4. Healthcare
  • 5.6.5. Retail
  • 5.6.6. Others
• 5.7. By Region (USD)
  • 5.7.1. North America
  • 5.7.2. South America
  • 5.7.3. Europe
  • 5.7.4. Middle East & Africa
  • 5.7.5. Asia Pacific

6. North America Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 6.1. Key Findings
• 6.2. By Type (USD)
  • 6.2.1. WAN as a Service
  • 6.2.2. LAN as a Service
• 6.3. By Enterprise Type (USD)
  • 6.3.1. Small and Medium Enterprises
  • 6.3.2. Large Enterprises
• 6.4. By Application (USD)
  • 6.4.1. Wide Area Network
  • 6.4.2. Virtual Private Network
  • 6.4.3. Cloud Based Services
  • 6.4.4. Bandwidth on Demand
  • 6.4.5. Others
• 6.5. By End User (USD)
  • 6.5.1. Corporate Customers
  • 6.5.2. Individual Customers
• 6.6. By Industry (Corporate Customers) (USD)
  • 6.6.1. BFSI
  • 6.6.2. IT & Telecom
  • 6.6.3. Manufacturing
  • 6.6.4. Healthcare
  • 6.6.5. Retail
  • 6.6.6. Others
• 6.7. By Country (USD)
  • 6.7.1. U.S.
    • 6.7.1.1. By Type
  • 6.7.2. Canada
    • 6.7.2.1. By Type
  • 6.7.3. Mexico
    • 6.7.3.1. By Type

7. South America Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 7.1. Key Findings
• 7.2. By Type (USD)
  • 7.2.1. WAN as a Service
  • 7.2.2. LAN as a Service
• 7.3. By Enterprise Type (USD)
  • 7.3.1. Small and Medium Enterprises
  • 7.3.2. Large Enterprises
• 7.4. By Application (USD)
  • 7.4.1. Wide Area Network
  • 7.4.2. Virtual Private Network
  • 7.4.3. Cloud Based Services
  • 7.4.4. Bandwidth on Demand
  • 7.4.5. Others
• 7.5. By End User (USD)
  • 7.5.1. Corporate Customers
  • 7.5.2. Individual Customers
• 7.6. By Industry (Corporate Customers) (USD)
  • 7.6.1. BFSI
  • 7.6.2. IT & Telecom
  • 7.6.3. Manufacturing
  • 7.6.4. Healthcare
  • 7.6.5. Retail
  • 7.6.6. Others
• 7.7. By Country (USD)
  • 7.7.1. Brazil
    • 7.7.1.1. By Type
  • 7.7.2. Argentina
    • 7.7.2.1. By Type
  • 7.7.3. Rest of South America

8. Europe Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 8.1. Key Findings
• 8.2. By Type (USD)
  • 8.2.1. WAN as a Service
  • 8.2.2. LAN as a Service
• 8.3. By Enterprise Type (USD)
  • 8.3.1. Small and Medium Enterprises
  • 8.3.2. Large Enterprises
• 8.4. By Application (USD)
  • 8.4.1. Wide Area Network
  • 8.4.2. Virtual Private Network
  • 8.4.3. Cloud Based Services
  • 8.4.4. Bandwidth on Demand
  • 8.4.5. Others
• 8.5. By End User (USD)
  • 8.5.1. Corporate Customers
  • 8.5.2. Individual Customers
• 8.6. By Industry (Corporate Customers) (USD)
  • 8.6.1. BFSI
  • 8.6.2. IT & Telecom
  • 8.6.3. Manufacturing
  • 8.6.4. Healthcare
  • 8.6.5. Retail
  • 8.6.6. Others
• 8.7. By Country (USD)
  • 8.7.1. U.K.
    • 8.7.1.1. By Type
  • 8.7.2. Germany
    • 8.7.2.1. By Type
  • 8.7.3. France
    • 8.7.3.1. By Type
  • 8.7.4. Italy
    • 8.7.4.1. By Type
  • 8.7.5. Spain
    • 8.7.5.1. By Type
  • 8.7.6. Russia
    • 8.7.6.1. By Type
  • 8.7.7. Benelux
    • 8.7.7.1. By Type
  • 8.7.8. Nordics
    • 8.7.8.1. By Type
  • 8.7.9. Rest of Europe

9. Middle East & Africa Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 9.1. Key Findings
• 9.2. By Type (USD)
  • 9.2.1. WAN as a Service
  • 9.2.2. LAN as a Service
• 9.3. By Enterprise Type (USD)
  • 9.3.1. Small and Medium Enterprises
  • 9.3.2. Large Enterprises
• 9.4. By Application (USD)
  • 9.4.1. Wide Area Network
  • 9.4.2. Virtual Private Network
  • 9.4.3. Cloud Based Services
  • 9.4.4. Bandwidth on Demand
  • 9.4.5. Others
• 9.5. By End User (USD)
  • 9.5.1. Corporate Customers
  • 9.5.2. Individual Customers
• 9.6. By Industry (Corporate Customers) (USD)
  • 9.6.1. BFSI
  • 9.6.2. IT & Telecom
  • 9.6.3. Manufacturing
  • 9.6.4. Healthcare
  • 9.6.5. Retail
  • 9.6.6. Others
• 9.7. By Country (USD)
  • 9.7.1. Turkey
    • 9.7.1.1. By Type
  • 9.7.2. Israel
    • 9.7.2.1. By Type
  • 9.7.3. GCC
    • 9.7.3.1. By Type
  • 9.7.4. North Africa
    • 9.7.4.1. By Type
  • 9.7.5. South Africa
    • 9.7.5.1. By Type
  • 9.7.6. Rest of Middle East & Africa

10. Asia Pacific Network as a Service Market Size Estimates and Forecasts, By Segments, 2021-2034

• 10.1. Key Findings
• 10.2. By Type (USD)
  • 10.2.1. WAN as a Service
  • 10.2.2. LAN as a Service
• 10.3. By Enterprise Type (USD)
  • 10.3.1. Small and Medium Enterprises
  • 10.3.2. Large Enterprises
• 10.4. By Application (USD)
  • 10.4.1. Wide Area Network
  • 10.4.2. Virtual Private Network
  • 10.4.3. Cloud Based Services
  • 10.4.4. Bandwidth on Demand
  • 10.4.5. Others
• 10.5. By End User (USD)
  • 10.5.1. Corporate Customers
  • 10.5.2. Individual Customers
• 10.6. By Industry (Corporate Customers) (USD)
  • 10.6.1. BFSI
  • 10.6.2. IT & Telecom
  • 10.6.3. Manufacturing
  • 10.6.4. Healthcare
  • 10.6.5. Retail
  • 10.6.6. Others
• 10.7. By Country (USD)
  • 10.7.1. China
    • 10.7.1.1. By Type
  • 10.7.2. Japan
    • 10.7.2.1. By Type
  • 10.7.3. India
    • 10.7.3.1. By Type
  • 10.7.4. South Korea
    • 10.7.4.1. By Type
  • 10.7.5. ASEAN
    • 10.7.5.1. By Type
  • 10.7.6. Oceania
    • 10.7.6.1. By Type
  • 10.7.7. Rest of Asia Pacific

11. Company Profiles for Top 10 Players (Based on data availability in public domain and/or on paid databases)

• 11.1. Verizon Communications Inc.
  • 11.1.1. Overview
    • 11.1.1.1. Key Management
    • 11.1.1.2. Headquarters
    • 11.1.1.3. Solutions/Business Segments
  • 11.1.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.1.2.1. Employee Size
    • 11.1.2.2. Past and Current Revenue
    • 11.1.2.3. Geographical Share
    • 11.1.2.4. Business Segment Share
    • 11.1.2.5. Recent Developments
• 11.2. AT&T Inc.
  • 11.2.1. Overview
    • 11.2.1.1. Key Management
    • 11.2.1.2. Headquarters
    • 11.2.1.3. Solutions/Business Segments
  • 11.2.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.2.2.1. Employee Size
    • 11.2.2.2. Past and Current Revenue
    • 11.2.2.3. Geographical Share
    • 11.2.2.4. Business Segment Share
    • 11.2.2.5. Recent Developments
• 11.3. Lumen Technologies, Inc.
  • 11.3.1. Overview
    • 11.3.1.1. Key Management
    • 11.3.1.2. Headquarters
    • 11.3.1.3. Solutions/Business Segments
  • 11.3.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.3.2.1. Employee Size
    • 11.3.2.2. Past and Current Revenue
    • 11.3.2.3. Geographical Share
    • 11.3.2.4. Business Segment Share
    • 11.3.2.5. Recent Developments
• 11.4. BT Group plc.
  • 11.4.1. Overview
    • 11.4.1.1. Key Management
    • 11.4.1.2. Headquarters
    • 11.4.1.3. Solutions/Business Segments
  • 11.4.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.4.2.1. Employee Size
    • 11.4.2.2. Past and Current Revenue
    • 11.4.2.3. Geographical Share
    • 11.4.2.4. Business Segment Share
    • 11.4.2.5. Recent Developments
• 11.5. Vodafone Group Plc
  • 11.5.1. Overview
    • 11.5.1.1. Key Management
    • 11.5.1.2. Headquarters
    • 11.5.1.3. Solutions/Business Segments
  • 11.5.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.5.2.1. Employee Size
    • 11.5.2.2. Past and Current Revenue
    • 11.5.2.3. Geographical Share
    • 11.5.2.4. Business Segment Share
    • 11.5.2.5. Recent Developments
• 11.6. Hewlett Packard Enterprise Company
  • 11.6.1. Overview
    • 11.6.1.1. Key Management
    • 11.6.1.2. Headquarters
    • 11.6.1.3. Solutions/Business Segments
  • 11.6.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.6.2.1. Employee Size
    • 11.6.2.2. Past and Current Revenue
    • 11.6.2.3. Geographical Share
    • 11.6.2.4. Business Segment Share
    • 11.6.2.5. Recent Developments
• 11.7. Tata Communications Limited
  • 11.7.1. Overview
    • 11.7.1.1. Key Management
    • 11.7.1.2. Headquarters
    • 11.7.1.3. Solutions/Business Segments
  • 11.7.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.7.2.1. Employee Size
    • 11.7.2.2. Past and Current Revenue
    • 11.7.2.3. Geographical Share
    • 11.7.2.4. Business Segment Share
    • 11.7.2.5. Recent Developments
• 11.8. Megaport Limited
  • 11.8.1. Overview
    • 11.8.1.1. Key Management
    • 11.8.1.2. Headquarters
    • 11.8.1.3. Solutions/Business Segments
  • 11.8.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.8.2.1. Employee Size
    • 11.8.2.2. Past and Current Revenue
    • 11.8.2.3. Geographical Share
    • 11.8.2.4. Business Segment Share
    • 11.8.2.5. Recent Developments
• 11.9. Telefonica, S.A.
  • 11.9.1. Overview
    • 11.9.1.1. Key Management
    • 11.9.1.2. Headquarters
    • 11.9.1.3. Solutions/Business Segments
  • 11.9.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.9.2.1. Employee Size
    • 11.9.2.2. Past and Current Revenue
    • 11.9.2.3. Geographical Share
    • 11.9.2.4. Business Segment Share
    • 11.9.2.5. Recent Developments
• 11.10. Cisco Systems, Inc.
  • 11.10.1. Overview
    • 11.10.1.1. Key Management
    • 11.10.1.2. Headquarters
    • 11.10.1.3. Solutions/Business Segments
  • 11.10.2. Key Details (Key details are consolidated data and not product/service specific)
    • 11.10.2.1. Employee Size
    • 11.10.2.2. Past and Current Revenue
    • 11.10.2.3. Geographical Share
    • 11.10.2.4. Business Segment Share
    • 11.10.2.5. Recent Developments

12. Key Takeaways