Open Radio Access Network (RAN) Security Market Report 2026

Open Radio Access Network (RAN) Security Market Overview

• Open Radio Access Network (RAN) Security market size has reached to $4.83 billion in 2025 • Expected to grow to $15 billion in 2030 at a compound annual growth rate (CAGR) of 25.4% • Growth Driver: Increasing Cybersecurity Threats Propel Market Growth Due To Need For Enhanced Data Protection And Network Integrity • Market Trend: Advancements In Open RAN Security For Enhanced Cybersecurity And Network Resilience • North America was the largest region in 2025.

What Is Covered Under Open Radio Access Network (RAN) Security Market?

Open radio access network (RAN) security refers to the set of security measures and protocols designed to protect the infrastructure, communications, and data within an Open RAN architecture. It is used for safeguarding the integrity, confidentiality, and availability of mobile network functions, ensuring secure interactions between disaggregated and interoperable RAN components from different vendors. The main components of open radio access network (RAN) security are hardware, software, and services. Hardware refers to physical devices and components of a computer system, such as the CPU, RAM, and hard drives, that perform the necessary functions for processing and storage. The various units involved are radio unit, distributed unit, and centralized unit and several deployment modes include private, hybrid cloud, and public cloud. The multiple security types are access control, data encryption, security orchestration and automation (SOAR), and threat intelligence used in various applications such as radio access networks (RANs), core networks (CNs), transport networks, network management and orchestration (NMO), cloud infrastructure, smart cities, and industrial internet of things (IoT).

What Is The Open Radio Access Network (RAN) Security Market Growth Forecast?

The open radio access network (ran) security market size is expected to see exponential growth in the next few years. It will grow to $15 billion in 2030 at a compound annual growth rate (CAGR) of 25.4%. The growth in the forecast period can be attributed to 5G security standard enforcement, rising open ran deployments, increased cyberattack sophistication, demand for automated security orchestration, adoption of AI-based security analytics. Major trends in the forecast period include zero trust security architectures, AI-driven threat detection, secure virtualized ran environments, network function security automation, cloud-native ran security frameworks.

Global Open Radio Access Network (RAN) Security Market Segmentation

1) By Component: Hardware, Software, Services 2) By Unit: Radio Unit, Distributed Unit, Centralized Unit 3) By Deployment: Private, Hybrid Cloud, Public Cloud 4) By Security Type: Access Control, Data Encryption, Security Orchestration and Automation (SOAR), Threat Intelligence 5) By Application: Radio Access Networks (RANs), Core Networks (CNs), Transport Networks, Network Management and Orchestration (NMO), Cloud Infrastructure, Smart Cities, Industrial Internet Of Things (IoT) Subsegments: 1) By Hardware: Secure Radio Units (RU), Secure Distributed Units (DU), Secure Centralized Units (CU), Hardware Security Modules (HSM), Trusted Platform Modules (TPM) 2) By Software: AI-Driven Threat Detection Solutions, Encryption And Authentication Software, Network Function Virtualization (NFV) Security, Secure Orchestration And Management Software, Intrusion Detection And Prevention Systems (IDPS) 3) By Services: Security Consulting And Risk Assessment, Managed Security Services (MSS), Incident Response And Forensic Analysis, Compliance And Regulatory Services, Security Testing And Penetration Testing

What Is The Driver Of The Open Radio Access Network (RAN) Security Market?

Increasing cybersecurity threats are expected to propel the growth of the open radio access network (RAN) security market going forward. A cybersecurity threat refers to any potential danger that could exploit vulnerabilities in computer systems or networks, leading to unauthorized access, data breaches, or damage to digital assets. The increase in cybersecurity threats is due to several reasons, such as the rise of sophisticated hacking techniques, the growing use of Internet of Things (IoT) devices, increased reliance on remote work, and the prevalence of unpatched software vulnerabilities. Open radio access network (RAN) security is used to protect against cybersecurity threats by implementing encryption, authentication, intrusion detection, and access control mechanisms to safeguard data, network integrity, and communication between disaggregated RAN components. For instance, in October 2025, according to the Australian Signals Directorate, a Australia-based government agency, in FY2024–25, the Australian Signals Directorate’s (ASD) Australian Cyber Security Centre (ACSC) received over 42,500 calls to the Australian Cyber Security Hotline, marking a 16% rise from the previous year. Therefore, increasing cybersecurity threats are driving the growth of the open radio access network (RAN) security industry.

Key Players In The Global Open Radio Access Network (RAN) Security Market

Major companies operating in the open radio access network (ran) security market are Samsung Electronics Co Ltd, International Business Machines Corporation, Dell Technologies Inc, Amazon Web Services Inc, Cisco Systems Inc, Qualcomm Incorporated, Fujitsu Limited, Telefonaktiebolaget LM Ericsson, Advanced Micro Devices Inc, Rakuten Group Inc, Juniper Networks Inc, Ciena Corporation, Trend Micro Inc, Viavi Solutions Inc, Mavenir Systems Inc, Sterlite Technologies Limited, Spirent Communications plc, Airspan Networks Inc, Baicells Technologies, Palo Alto Networks, Fortinet, NEC Corporation, Amdocs, Nokia Corporation, VMware Inc, Intel Corporation

Global Open Radio Access Network (RAN) Security Market Trends and Insights

Major companies operating in the open radio access network (RAN) security market are focused on developing innovative technologies, such as 5G security solutions, to address emerging cybersecurity threats, enhance network resilience, and ensure secure, efficient communication across disaggregated and multi-vendor network architectures. 5G security solutions refer to a set of technologies, protocols, and practices designed to protect 5G networks from various cybersecurity threats while ensuring the confidentiality, integrity, and availability of data and services. For instance, in February 2024, CTOne Inc., a Taiwan-based company that provides telecommunications solutions, introduced New O-RAN and Customized 5G Security Solutions. The solutions integrate advanced AI-driven analytics for real-time threat detection and mitigation, ensuring robust protection against cyber threats in dynamic network environments. The O-RAN architecture promotes interoperability between multi-vendor components, facilitating seamless integration and scalability for service providers.

What Are Latest Mergers And Acquisitions In The Open Radio Access Network (RAN) Security Market?

In November 2023, Broadcom Inc., a US based provider of semiconductor solutions and infrastructure hardware, acquired VMware, Inc. for an undisclosed amount. With this acquisition, Broadcom aims to transform VMware into a leading subscription-based, multi-cloud software powerhouse by accelerating investment in core cloud infrastructure, simplifying product offerings, and significantly growing recurring revenue streams. VMware, Inc., is a US based software company that offers open radio access network solutions.

Regional Insights

North America was the largest region in the open radio access network (RAN) security market in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the Open Radio Access Network (RAN) Security Market?

The open radio access network (RAN) security market consists of revenues earned by entities by providing services such as authentication and authorization, network slicing security, traffic integrity protection, and zero trust architecture. The market value includes the value of related goods sold by the service provider or included within the service offering. The open radio access network (RAN) security market also includes sales of network slicing security solutions, intrusion detection systems, encryption technologies, and security management platforms. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the Open Radio Access Network (RAN) Security Market Report 2026?

The open radio access network (ran) security market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the open radio access network (ran) security industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.