Network-as-a-Service (NaaS)
Fixed network infrastructure wasn't built for AI workloads and hybrid cloud - and the rigidity is showing. NaaS offers a way out, shifting connectivity to a subscription model that can actually flex. This report covers market sizing, who's buying in first, and how vendors are positioning themselves across networking, security, and cloud.
Strategic Analysis
- Industry Snapshot & Market Sizing - Market size, growth rate, and who's really buying, scored for durability.
- Tailwinds & Headwinds - The forces driving growth, and the one risk that could cap it.
- Competitive Landscape & Clustering - Who's winning, who's falling behind, and why, ranked by strength.
- Key Trends with Time Horizon - What's changing next, rated by impact, and whether to act now or wait.
- Analyst View & Strategic Implications - The bottom-line call on where this market is headed.
Overview
The Network-as-a-Service (NaaS) market is projected to grow from $16.5 billion in 2024 to $198.1 billion by 2034, at a CAGR of 28.9%, driven by AI workloads, cloud migration, and hybrid work. NaaS shifts enterprise networking from CAPEX-heavy infrastructure ownership to subscription-based OPEX consumption, with 47% of enterprises planning to adopt NaaS and North America leading adoption while Asia-Pacific is the fastest-growing region. The primary adoption barrier is legacy infrastructure integration complexity, while regulatory mandates including NIST frameworks and EU NIS2 are accelerating demand for Zero Trust Network Access and SASE architectures. The analyst view identifies the Platform Integrator - converging network, security, and cloud management into a unified consumption model - as the winning strategy archetype as the market enters a critical scaling phase.
Key points
- The NaaS market is forecast to reach $198.1 billion by 2034, up from $16.5 billion in 2024, representing a CAGR of 28.9% from 2025 to 2034, with growth driven by AI workloads, cloud migration, and hybrid work as three independent structural demand forces.
- 91% of technology executives have increased networking budgets to support AI and IoT workloads, with SD-WAN, SASE, and NaaS converging to serve distributed AI inferencing at the edge and creating sustained structural demand for programmable, scalable network capacity.
- Industry reports forecast that 60% of new SD-WAN purchases will be SASE-based and 30% will be delivered as NaaS by 2026, while 80% of enterprises are forecast to adopt a SASE/SSE strategy by 2025, driving consolidation toward integrated platforms.
- Regulatory fragmentation - particularly EU NIS2, data localization laws in the EU and Southeast Asia, and NIST Zero Trust frameworks - forces NaaS vendors to deploy region-specific configurations, adding cost and reducing margin per deployment while simultaneously accelerating enterprise procurement of compliant platforms.
- A structural shortage of cloud-native network engineers and architects with SASE/NaaS expertise constrains deployment velocity for both vendors and enterprise buyers, particularly limiting NaaS operationalization in mid-market segments in the near term.
- HPE acquired Juniper Networks in July 2025, expanding its networking portfolio through the combined HPE Networking organization, representing a notable competitive consolidation event in the NaaS and enterprise networking landscape.
Source(s): Link1, Link2, Link3, Link4, Link5, Link6, Link7, Link8
FAQ's
NaaS is a subscription-based cloud delivery model for enterprise networking that shifts CAPEX-heavy infrastructure ownership to on-demand OPEX consumption. Unlike traditional networking, NaaS eliminates the need for enterprises to own fixed network capacity, making it more economically viable for AI workloads and hybrid cloud environments.
