Open Radio Access Network (RAN) Security Market Report 2026

The open radio access network (ran) security market size has grown exponentially in recent years. It will grow from $4.83 billion in 2025 to $6.07 billion in 2026 at a compound annual growth rate (CAGR) of 25.8%. The growth in the historic period can be attributed to growth of mobile network cyber threats, early virtualization security concerns, increased network complexity, regulatory compliance requirements, expansion of multi-vendor ran environments.

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.

Rising cybersecurity threats are anticipated to drive the expansion of the open radio access network (RAN) security market in the coming years. A cybersecurity threat is any potential risk that can exploit weaknesses in computer systems or networks, resulting in unauthorized access, data breaches, or damage to digital assets. Factors contributing to the rise in cybersecurity threats include the advancement of sophisticated hacking methods, the growing adoption of Internet of Things (IoT) devices, increased dependence on remote work, and the presence of unpatched software vulnerabilities. Open radio access network (RAN) security helps mitigate these threats by employing encryption, authentication, intrusion detection, and access control measures to protect data, ensure network integrity, and secure communication between disaggregated RAN components. For example, in October 2025, the Australian Signals Directorate, an Australia-based government agency, reported that its Australian Cyber Security Centre (ACSC) received over 42,500 calls to the Australian Cyber Security Hotline during FY2024-25, representing a 16% increase from the previous year. Consequently, the rise in cybersecurity threats is propelling the growth of the open radio access network (RAN) security market.

Key companies in the open RAN security market are prioritizing the development of cutting-edge technologies, such as 5G security solutions, to address evolving cybersecurity threats, enhance network resilience, and ensure secure and efficient communication across multi-vendor and disaggregated network infrastructures. 5G security solutions encompass a range of technologies, protocols, and strategies designed to safeguard 5G networks from cyber threats while maintaining data and service confidentiality, integrity, and availability. For instance, in February 2024, CTOne Inc., a Taiwan-based telecommunications solutions provider, introduced new O-RAN and customized 5G security solutions. These solutions incorporate advanced AI-driven analytics for real-time threat detection and mitigation, delivering robust protection against cyber threats in dynamic network environments. The O-RAN architecture enhances interoperability between multi-vendor components, enabling seamless integration and scalability for service providers.

In November 2023, Broadcom Inc., a US-based provider of semiconductor solutions and infrastructure hardware, acquired VMware, Inc. for an undisclosed sum. Through this acquisition, Broadcom aims to transform VMware into a leading subscription-based, multi-cloud software company by accelerating investments in core cloud infrastructure, streamlining product offerings, and significantly increasing recurring revenue streams. VMware, Inc., is a US-based software company that provides open radio access network solutions.

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.

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

Tariffs have affected the open RAN security market by raising costs for secure hardware modules, encryption components, and specialized security appliances. Regions such as north america and europe have experienced higher expenses due to dependence on imported secure network components. These cost pressures have influenced security investment planning for telecom operators. At the same time, tariffs have driven increased focus on software-based and cloud-native security solutions. This transition is reducing hardware dependency while improving scalability and resilience of open RAN security frameworks.

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

Open radio access network (RAN) security encompasses a set of security measures and protocols designed to safeguard the infrastructure, communications, and data within an Open RAN architecture. Its primary purpose is to ensure the integrity, confidentiality, and availability of mobile network functions while securing interactions between disaggregated and interoperable RAN components from multiple vendors.

The key components of Open RAN security include hardware, software, and services. Hardware consists of physical devices such as the CPU, RAM, and hard drives that facilitate processing and storage functions. The various units involved in Open RAN security are the radio unit, distributed unit, and centralized unit, with deployment options spanning private, hybrid cloud, and public cloud environments. The different security measures include access control, data encryption, security orchestration and automation (SOAR), and threat intelligence. These are applied across multiple domains, including radio access networks (RANs), core networks (CNs), transport networks, network management and orchestration (NMO), cloud infrastructure, smart cities, and the industrial Internet of Things (IoT).

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.

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.

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