Executive Summary

Valued at 1.3 USD Billion in 2025, the Zero Trust Network Access Market is forecast to reach 10.3 USD Billion by 2035, expanding at a CAGR of 22.8%. That pace tracks a shift from VPN perimeters to identity-verified access.

Federal zero trust mandates, including the US OMB’s January 2022 strategy, and the EU’s Cyber Resilience Act (Regulation (EU) 2024/2847) are pushing agencies and vendors toward identity-based access. Hybrid work keeps remote exposure permanent.

North America held 43.0% of the market in 2025, ahead of Europe at 30.0% and Asia Pacific at 22.0%. Cloud deployment and Remote Access Security lead their respective segments.

Legacy VPN estates slow enterprise-wide rollout and extend implementation timelines beyond the initial purchase decision. Vendors compete on platform breadth against best-of-breed depth rather than on price.

Key Takeaways

• The market stood at USD 1.34 Billion in 2025 and is forecast to reach USD 10.30 Billion by 2035, a CAGR of 22.8%.
• On deployment, the leading category is Cloud.
• Remote Access Security is the largest application category.
• The largest region is North America, at 43.0% in 2025.
• The report profiles 10 suppliers.

Market Definition and Scope

The Zero Trust Network Access Market covers software, platforms and managed services that grant per-session, identity- and device-verified connectivity to specific applications and workloads, replacing implicit trust in network location. It spans cloud, on-premise and hybrid deployment modes and supports remote access, data center and cloud access, privileged access, and third-party or partner access use cases across enterprise, government and telecom end users.

The boundary excludes traditional site-to-site VPN concentrators, general-purpose firewalls, and identity and access management suites sold without network-access enforcement, which are scoped as adjacent infrastructure and identity markets.

Market Trends

Identity-Centric Access Is Replacing VPN Perimeters in Distributed Workforces

Enterprises are retiring broad VPN tunnels in favor of per-application access brokered by identity and device posture checks. The shift accelerated after NIST published Special Publication 800-207 in August 2020 and the US Office of Management and Budget set a federal zero trust deadline for the end of fiscal year 2024 under Memorandum M-22-09. Remote and hybrid workforce IT teams are the primary adopters. Demand is moving from perpetual VPN licenses toward per-user, per-application ZTNA subscriptions through 2035.

Privileged and Third-Party Access Is Emerging as a Distinct Zero Trust Control Point

Privileged accounts and external vendor connections now sit apart from general remote access as a control point of their own. Supply-chain intrusions tracked in the CVE/NVD databases, together with the EU’s NIS2 Directive and its October 2024 transposition deadline for essential-entity network safeguards, are pushing this shift. Security teams now scope contractor and partner sessions narrowly rather than granting broad network reach. Managed service providers and regulated operators absorb most of this shift, and purpose-built privileged and third-party modules are gaining budget share within existing ZTNA platforms.

Cloud-Delivered Deployment Is Consolidating Point Security Tools into Unified Platforms

Cloud deployment leads the market by delivery model as vendors fold standalone ZTNA agents into broader secure access platforms. HPE’s acquisition of ZTNA vendor Axis Security, announced in January 2024, shows platform vendors absorbing point tools rather than leaving customers to integrate them separately. Large enterprises running multi-cloud and SaaS estates are the main beneficiaries, since a single control plane covers data center, public cloud and SaaS access. Budget is shifting from on-premise appliance refreshes to subscription-priced cloud delivery.

Growth Drivers and Restraints

Federal Zero Trust Mandates Are Converting Compliance Deadlines into Procurement Cycles

The US Office of Management and Budget’s Memorandum M-22-09, issued in January 2022, required federal agencies to meet specific zero trust access goals by the end of fiscal year 2024. NIST’s Special Publication 800-207, published in August 2020, became the reference architecture cited in agency procurement documents. Contractors serving federal and state agencies must now demonstrate identity-verified, per-application access rather than network-wide VPN trust to win renewals. The effect concentrates in North America’s public sector and its systems-integrator supply base.

Secure-by-Design Regulation Is Extending Zero Trust Requirements into Europe

The EU’s Cyber Resilience Act, Regulation (EU) 2024/2847, requires makers of products with digital elements to build in secure-by-design access controls and report exploited vulnerabilities within set timelines. The NIS2 Directive’s October 2024 transposition deadline separately obliges essential and important entities to segment network access rather than rely on flat internal trust. Together the two rules push European manufacturers, utilities and financial-sector IT buyers toward identity-based access controls ahead of national enforcement action, lifting demand outside the historically VPN-heavy North American base.

Platform Consolidation Is Lowering the Entry Cost of Enterprise-wide Rollout

Security vendors are folding standalone ZTNA agents into broader access platforms, shown by HPE’s acquisition of Axis Security, announced in January 2024. Vendors are also pursuing FedRAMP authorization so a single cloud-delivered platform can serve both commercial and federal buyers. Subscription pricing for cloud-delivered access removes the upfront appliance cost that previously limited rollout to large enterprises with dedicated data-center budgets. Mid-market buyers and organizations without in-house security engineering teams are the main beneficiaries, expanding the addressable base for cloud-deployed ZTNA through the forecast period.

Legacy VPN Estates Extend Zero Trust Integration Timelines

Enterprises with entrenched perimeter VPNs and flat internal networks must first re-architect segmentation and identity federation before per-application ZTNA policies can enforce least-privilege access. The Cybersecurity and Infrastructure Security Agency’s Zero Trust Maturity Model stages agencies through multi-year, phased adoption rather than a single cutover, and enterprise buyers face a similar multi-phase migration. The cost and schedule burden falls hardest on large enterprises with legacy data-center estates and on the systems integrators contracted to carry out the migration.

Data-Residency Rules Split Cloud Deployment Along National Lines

India’s Digital Personal Data Protection Act, enacted in August 2023, and China’s Personal Information Protection Law require certain categories of data to stay within national borders. That pushes multinational buyers toward in-country control points or hybrid deployment instead of a single global cloud tenant. Cloud-only ZTNA vendors without local infrastructure absorb the resulting sales friction most directly, and multinational enterprises operating across Asia Pacific bear the added architecture and vendor-selection cost of running parallel deployments.

Segment Analysis

By Deployment

• Cloud (largest) – A delivery model where zero trust network access is provisioned and managed from a cloud-hosted platform operated by the vendor, reached over the internet without on-site hardware

• Public Cloud
• Private Cloud

• On-Premise – A deployment model where zero trust network access components run on servers and infrastructure that the organization owns and operates within its own data center or facility
• Hybrid – A deployment model that combines cloud-hosted and on-premise zero trust network access components, allowing an organization to split control and connectivity across both environments

Cloud deployment leads the Zero Trust Network Access Market in 2025, ranking ahead of on-premise and hybrid architectures. Enterprises favor cloud delivery because it removes the need for on-site appliances, compresses time-to-value against a fixed subscription unit, and lets policy enforcement scale directly with a distributed remote workforce rather than a fixed network perimeter. Vendors bundle identity verification, device posture checks and application-level access control into a single cloud-hosted control plane, cutting the integration surface compared with stitching together on-premise point products. Hybrid deployment is expanding fastest over 2025-2035. Organizations with regulated workloads or legacy data centers are retaining on-premise enforcement points for sensitive systems while shifting user-facing access control to the cloud, using hybrid architectures as a bridge that avoids a disruptive single-step migration off VPN infrastructure.

By Application

• Remote Access Security (largest) – Zero trust controls that verify identity and device posture before letting individual remote users reach specific internal applications, replacing broad VPN tunnel access

• Employee/Workforce Remote Access
• Mobile & BYOD Access
• Branch Office Access
• Data Center & Cloud Access Security – Zero trust enforcement applied to connections between users, workloads, and services hosted in on-premises data centers or public cloud environments

• Data Center Access Security
• Public Cloud Access Security
• Multi-Cloud/Hybrid Cloud Access Security
• SaaS Application Access Security
• Privileged Access Security – Zero trust controls that govern and continuously verify sessions for administrators and high-privilege accounts accessing sensitive systems, servers, or infrastructure

• Privileged Account & Session Management (PASM)
• Privileged Elevation & Delegation Management (PEDM)
• Secrets Management
• Third-Party/Partner Access Security – Zero trust access controls scoped to external vendors, contractors, and business partners connecting to specific corporate resources without full network access

• Vendor Access
• Contractor Access
• Supply Chain/Partner Access
• Others – Application scope covering zero trust access use cases outside the primary remote, data center/cloud, privileged, and third-party categories, such as IoT or M2M connections

Remote Access Security leads the segmentation, ranking ahead of data center and cloud access security, privileged access security, and third-party/partner access security. Replacing legacy VPN tunnels for a distributed and hybrid workforce is the broadest and most immediate use case, since it covers the largest population of users and devices and delivers a measurable reduction in lateral-movement risk soon after deployment. Third-Party/Partner Access Security is growing fastest through 2035. Enterprises are extending zero trust enforcement to vendors, contractors and supply-chain partners as frameworks such as the EU Cyber Resilience Act push accountability for third-party access failures back onto the enterprise, substituting scoped, session-level access for the broad network credentials partners previously held.

Regional Analysis

North America

Revenue of USD 0.58 Billion in 2025 makes this the largest regional market, on 43.0% of the total.

Europe

Revenue of USD 0.40 Billion in 2025 makes this the second-largest regional market, on 30.0% of the total.

Asia Pacific

22.0% of 2025 revenue was earned here, or USD 0.29 Billion.

Competitive Landscape

The Zero Trust Network Access Market is led by a group of established cybersecurity and networking vendors rather than a single dominant platform. Competition centers on platform breadth versus best-of-breed depth: vendors that already sell secure web gateway, firewall or identity infrastructure bundle zero trust access as an extension of an existing control plane, while specialists compete on faster time-to-value and a narrower integration surface. Certification coverage (SOC 2, ISO 27001, FedRAMP) and API depth into identity providers and endpoint management tools increasingly decide enterprise shortlists, alongside pricing flexibility between per-seat subscription and consumption-based models. Channel and systems-integrator partnerships remain the primary route into large enterprise accounts, reflecting the long procurement cycles typical of security infrastructure purchases.

Named vendors active in the market include Zscaler, Palo Alto Networks, Cisco Systems, Cloudflare, Netskope, Check Point Software Technologies, Fortinet, Okta, Microsoft and Twingate. These companies span pure-play zero trust specialists and diversified networking and identity platforms extending into access security as an adjacent product line.

Strategic Outlook

The clearest whitespace lies in third-party and supply-chain access, where vendor and contractor connections still rely on broader network credentials than employee access does. Managed security providers stand to benefit, since mid-market enterprises often lack the in-house capacity to scope per-vendor policy, provided identity data across cloud and on-premise systems can be unified into one policy engine.

By 2035, deployment is expected to tilt further toward cloud-delivered, consumption-priced access as VPN retirement completes across large enterprises. Vendors are likely to consolidate remote, privileged and third-party access into a single policy layer, narrowing the market for point solutions built around one application alone.

Zero Trust Network Access Market Report Scope