Network Exposure Function Market Report Scope & Overview:

The Network Exposure Function Market was valued at USD 2.00 billion in 2025 and is expected to reach USD 25.47 billion by 2035, growing at a CAGR of 29.02% from 2026-2035. 

The Network Exposure Function Market is witnessing rapid growth due to rising demands for programmable network capabilities, digital services, and effective communication infrastructure. Telecommunication service providers are gradually implementing the use of Network Exposure Functions to enable network capabilities exposure in a secure way using APIs to make it possible for enterprises and application developers to access various types of services such as quality on demand, device location, authentication, and fraud prevention services. The rise in usage of 5G technology, edge computing, Internet of Things, cloud services, and network virtualization has further added to the demands for advanced Network Exposure Solutions. Furthermore, the use of API-based ecosystems and standardized network interface is making the process more interoperable and is creating opportunities for new services.

GSMA Open Gateway provides standardized APIs that allow developers to access and control mobile-network capabilities without needing to understand underlying network complexity.

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Network Exposure Function Market Trends

• Rising adoption of 5G networks is driving demand for Network Exposure Functions that enable secure access to network capabilities.

• Increasing demand for network APIs is encouraging operators to expose connectivity, quality, and location services to enterprises and developers.

• Growing adoption of edge computing is expanding Network Exposure Function applications across low-latency and real-time connectivity services.

• Advancements in API management are improving interoperability, security, scalability, and integration across telecom networks and digital platforms.

• Increasing enterprise demand for programmable networks is creating opportunities for operators to monetize network capabilities through APIs.

U.S. Network Exposure Function Market Outlook

U.S. Network Exposure Function Market was valued at USD 0.66 billion in 2025 and is expected to reach USD 7.56 billion by 2035, growing at a CAGR of 27.64% from 2026-2035. 

The U.S. Network Exposure Function Market is witnessing rapid growth due to rising demands for programmable network features, digital services, and network management. Network exposure functionalities have gained popularity among telecommunication organizations, who use it to secure network functionality exposure through the APIs and enable enterprises and application developers to leverage services including quality on demand, authentication, device positioning, and fraud protection. The rise in the deployment of 5G, edge computing, IoT, cloud services, and network virtualization is another factor boosting the adoption of advanced network exposure solutions. Moreover, the growing investment in API-based network ecosystems and standardized interface is enhancing interoperability and enabling the development of new digital services. The rising need for monetization of network capabilities, diversification of telecom revenue sources, improved customer experience, and innovative services is further expanding the market in the US.

FCC data shows that 95.2% of the U.S. population had access to any fixed service plus mobile 5G-NR at 35/3 Mbps by June 2025, supporting wider deployment of programmable network capabilities.

Network Exposure Function Market Segment Analysis  

• By Component, Solutions dominate the Network Exposure Function Market with 70% share in 2025; Services are expected to grow at the fastest CAGR of 30.45% from 2026–2035.

• By Deployment Mode, Cloud dominates the Network Exposure Function Market with 65% share in 2025; Cloud is expected to grow at the fastest CAGR of 29.56% from 2026–2035.

• By Application, 5G Core Networks dominate the Network Exposure Function Market with 30% share in 2025; Edge Computing is expected to grow at the fastest CAGR of 32.78% from 2026–2035.

• By End-User, Telecom Operators dominate the Network Exposure Function Market with 62% share in 2025; Cloud Service Providers are expected to grow at the fastest CAGR of 32.30% from 2026–2035.

By Component, Solutions dominate the Network Exposure Function Market, Services grow fastest.

The Solutions segment dominated the Network Exposure Function Market with the highest revenue share of about 70% in 2025, driven by rising adoption of network APIs, centralized exposure capabilities, and connectivity management automation. Solutions allow telecom operators to expose network capabilities in a secure manner, simplify integration, and provide API monetization capabilities in addition to supporting innovation in digital services for 5G and cloud-native networks.

The Services segment is expected to grow at the fastest CAGR of 30.45% from 2026–2035, Backed by increased need for consultancy, implementation, integration, customization, and managed services. Increasingly, there is a need for specialist skills to implement network exposure capabilities, integrate APIs with existing systems, secure the environment, and optimize the process, especially as telecoms networks adopt programmable and cloud native environments.

By Deployment Mode, Cloud dominates the Network Exposure Function Market, Cloud grows fastest.

The Cloud segment dominated the Network Exposure Function Market with the highest revenue share of about 65% in 2025, due to its scalability, flexibility, and cost efficiency. Cloud-based network exposure facilitates operators in managing their APIs, exposing their network capabilities quickly, integrating applications, and dealing with dynamic workloads. More usage of cloud-native 5G infrastructure also supports the requirement for cloud deployment.

The Cloud segment is expected to grow at the fastest CAGR of 29.56% from 2026–2035, due to the rising cloud native transformation, growing 5G use and the rising need for flexible network APIs. Cloud-based implementation makes possible quick scalability, automatic resource management, seamless integration, and API delivery. The increasing usage of hybrid and multi-clouds makes organizations more inclined to implement network exposure in cloud.

By Application, 5G Core Networks dominate the Network Exposure Function Market, Edge Computing grows fastest.

The 5G Core Networks segment dominated the Network Exposure Function Market with the highest revenue share of about 30% in 2025, driven by increasing 5G deployments and a growing need for secure exposure of network capabilities. Network exposure capabilities allow for application access to 5G capabilities, provision of services through APIs, network slicing, and better interoperability between telecom networks and other digital applications.

The Edge Computing segment is expected to grow at the fastest CAGR of 32.78% from 2026–2035, due to rising requirements of low latency and localized network capabilities. Network exposure services allow applications to gain access to information and capabilities of the network closer to end-users and end-devices. Adoption of edge AI, IoT, autonomous solutions, and real-time applications is driving the demand for network exposure even faster.

By End User, Telecom Operators dominate the Network Exposure Function Market, Cloud Service Providers grow fastest.

The Telecom Operators segment dominated the Network Exposure Function Market with the highest revenue share of about 62% in 2025, backed up by their possession of large amounts of network infrastructure and emphasis on network programmability. Network exposure functions are used by operators to expose their network capabilities safely, make money through APIs, integrate applications, innovate services, and generate income from their networks.

The Cloud Service Providers segment is expected to grow at the fastest CAGR of 32.30% from 2026–2035, Fuelled by rising cloud infrastructure and the integration of telecommunications and cloud platforms. The cloud players are using network exposure functionalities to build network APIs, edge services, programmable networks, and custom applications. The rising need for cloud-native 5G and edge computing is driving this process further.

Regional Analysis

North America Network Exposure Function Market Insights

North America dominated the Network Exposure Function Market with the highest revenue share of about 37% in 2025, Backed by modern 5G infrastructure, network API use, and telecom digitization. In addition, the involvement of key telecom players and tech companies, high demands for network monetization, cloud support, API exposure, and advanced connectivity solutions makes the region more capable of holding leadership positions in the market.

The U.S. Network Exposure Function Market accounted for a market share of 87.0%, backed by modern telecommunication network infrastructure, wide-scale availability of 5G technology, and heavy investment in network APIs. The increasing usage of cloud-based networks, network automation, API monetization, and the presence of major players in the telecom industry provides additional support to the market.

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Europe Network Exposure Function Market Insights

Europe’s Network Exposure Function Market It is underpinned by telecoms' infrastructure that includes the deployment of 5G technology and an increasing focus on the exposure and monetization of network APIs. There is increasing investment by telecom operators in cloud-native architecture, automation, and connectivity to enhance services innovation. The regulatory focus on data security, interoperability, and digital transformation has spurred the adoption of network exposure technology.

The Germany Network Exposure Function Market accounted for a market share of 22.5%, Propelled by advancements in telecom infrastructure, increasing 5G network coverage, and usage of network APIs. Extensive investments in cloud-native technology, network automation, digital transformation, secure connectivity, and enterprise communication also aid in market growth.

Asia Pacific Network Exposure Function Market Insights

Asia Pacific’s Network Exposure Function Market is expected to grow at the fastest CAGR of about 32.78% from 2026–2035, propelled by the fast expansion of 5G, high mobile traffic, and digitalization in telecommunications. Investments in cloud native networks, network API monetization, edge computing, enterprise connectivity, and government-led digital transformations are speeding up the adoption of network exposure technologies across the region.

The China Network Exposure Function Market accounted for a market share of 43.5%, backed by 5G mass adoption, mobile connectivity, and increased data traffic. Government initiatives on digital transformation, telco modernization, cloud-native networks, edge computing, and increasing demand for network API monetization add to the factors driving the market.

Middle East & Africa and Latin America Network Exposure Function Market Insights

Middle East & Africa and Latin America’s Network Exposure Function Market It is taking off due to improvements in the telecoms infrastructure, expansion in 5G networks, and digital transformation. Increased mobile connectivity, cloud adoption, the concept of smart cities, and the need for more advanced networks are pushing operators to provide access to their network capabilities via APIs.

The UAE Network Exposure Function Market accounted for a market share of 18.0%, backed by fast 5G adoption, sophisticated digital infrastructure, and significant investments in telecom upgrades. Digitalization projects of government, smart city initiatives, cloud computing and edge computing implementation, and growing need for secure network APIs and connectivity services contribute to the market growth.

Market Dynamics

Growth Drivers: Growing demand for programmable networks and secure exposure of telecom capabilities is accelerating Network Exposure Function adoption

The increasing demand for programmable telecom networks is promoting operators in exposing network capabilities to enterprises, application providers, and digital platforms using standardized Application Programming Interfaces (APIs). The 3GPP Network Exposure Function provides a secure way of exposing 5G network capabilities such as network events, quality of service, traffic impact, device information, and locations to applications from outside the network. It means that application providers are able to develop applications that can take advantage of the network capabilities without having to have any specialized knowledge of the telecommunications infrastructure. The rising usage of 5G, Internet of Things (IoT), edge computing, and network-as-a-service approaches is making more demand for network capabilities to be exposed.

Restraints: Complex integration and interoperability requirements can limit Network Exposure Function deployment

Network Exposure Function deployments require integration with 5G core network functions, service exposure platforms, API gateways, authentication systems, and external application environments. Network capability exposure should be done in a way that guarantees interoperability between different vendors and architectures in addition to meeting necessary performance and reliability metrics. Adding to the complexity of the process, integration with pre-existing systems will add further layers of complexity to the process. There have been efforts towards standardization through initiatives such as 3GPP and CAMARA, but even in the face of these, there can be some technical issues owing to differences in infrastructure and API implementation among different operators. There is also an issue of managing lifecycle, on-boarding, and monitoring of applications.

Opportunities: Expansion of enterprise Network APIs and network capability monetization is creating significant growth opportunities

The increasing commercialization of Network APIs is creating opportunities for operators to generate value from network capabilities such as quality of service, location, identity verification, device status, and connectivity information. Operators have been using GSMA Open Gateway, which is a standardized way through which operators can leverage their services to the application developers and the enterprises, while CAMARA is used to develop APIs meant for accessing services offered by operators across different networks. The network exposure environment can be enhanced through the use of aggregators and channel partners who will help operators and application developers integrate easily. Through the use of NEF, it becomes possible for operators to go beyond the connectivity approach of doing business and provide programmable network services to industries such as automotive, financial services, gaming, broadcast, logistics, and IoT.

Recent Developments:

• 2026 : Nokia Corporation expanded its Network Exposure portfolio through Network as Code and its Network Exposure Platform, enabling telecom operators to expose standardized network capabilities through APIs and create new programmable network services.

• 2026 : Ericsson advanced its 5G network exposure capabilities through its Cloud Core Exposure Server and NEF, supporting standardized APIs for exposing network functionality such as QoS, location, and device information to applications and enterprises.

• 2026 : Mavenir strengthened its Network Exposure Function offering, enabling communications service providers to securely expose 5G standalone network capabilities to third-party applications while supporting API-based monetization and differentiated QoS services.

• 2025 : Ericsson continued advancing secure network exposure for 5G APIs through its work with the CAMARA ecosystem, focusing on exposing network-core capabilities through standardized interfaces to support emerging enterprise and developer use cases.

Network Exposure Function Market key players are:

• Ericsson

• Nokia

• Huawei Technologies

• ZTE Corporation

• Samsung Electronics

• Oracle Corporation

• Cisco Systems

• Amdocs

• Mavenir

• MATRIXX Software

• Casa Systems

• Tecore Networks

• Comviva

• NEC Corporation

• Ribbon Communications

• Radisys Corporation

• Juniper Networks

• VMware

• Hewlett Packard Enterprise

• Nokia Bell Labs

Network Exposure Function Market Report Scope: