The Top 28 Open RAN Vendors, as identified from publicly disclosed ongoing and planned deployments and trials up to May 2021, are listed below. This comprehensive overview categorizes the leading companies spearheading the Open RAN movement, reflecting their significant contributions and innovations in the field. These vendors are at the forefront of transforming the telecom landscape through their Open RAN solutions, marking a pivotal shift in the industry as of May 2021.

Parallel Wireless

Parallel Wireless is emerging as a key player in the Open RAN market with its innovative approach to Radio Access Network (RAN) technology. Focusing on simplifying and unifying cellular connectivity, their Open RAN solutions are designed to support multi-technology, multi-vendor, and multi-band networks. This flexibility allows for easy and cost-effective network expansion and upgrades, making them an attractive option for operators looking to modernize their networks. Parallel Wireless has gained recognition for its software-based RAN solution, which emphasizes scalability and interoperability, aligning with the growing industry trend towards more open and flexible network infrastructures. Their growing market presence is further strengthened by strategic partnerships with major telecom operators and technology providers, positioning them as a significant contributor to the evolving landscape of Open RAN deployments.

Mavenir

Mavenir stands out in the Open RAN ecosystem for its comprehensive suite of software-centric network solutions. As a pioneer in the Open RAN movement, Mavenir offers solutions that enhance network flexibility and innovation, enabling operators to adapt to rapidly changing market demands. Their Open RAN offerings, which include both virtualized RAN (vRAN) and containerized RAN solutions, are designed to support a variety of deployment scenarios, thereby catering to a diverse range of operator needs. Mavenir’s focus on open interfaces and cloud-native network functions demonstrates their commitment to driving the evolution towards more agile and cost-effective mobile networks. Their influence in the market is evident through collaborations with numerous service providers and technology partners worldwide, solidifying their role as a prominent force in the global expansion of Open RAN technology.

Altiostar

Altiostar is making significant strides in the Open RAN sector with its innovative, software-driven solutions. Known for its virtualized RAN (vRAN) technology, Altiostar provides a flexible, scalable platform that enables mobile network operators to expand and upgrade their networks more efficiently. Their approach to Open RAN emphasizes interoperability and performance, facilitating the transition to more open, multi-vendor network environments. Altiostar’s notable collaborations with industry leaders and involvement in various global Open RAN projects underscore their commitment to advancing this technology and shaping the future of mobile networks.

NEC

NEC is a key contributor to the Open RAN movement, leveraging its expertise in network and communication technologies. The company offers a comprehensive range of Open RAN solutions, including hardware and software elements that support various deployment scenarios. NEC’s focus on innovation and quality in Open RAN is evident through its partnerships with telecom operators and technology vendors worldwide. Their solutions are designed to enhance network flexibility, scalability, and efficiency, aligning with the global push towards more open and interoperable wireless networks.

Intel

Intel is a pivotal force in the Open RAN ecosystem, primarily through its powerful and versatile chipsets and processors. Their technology forms the backbone of many Open RAN solutions, providing the necessary computing power and efficiency for virtualized and disaggregated network functions. Intel’s contributions extend beyond hardware, as they actively collaborate with industry partners to develop and promote standards and architectures that facilitate the growth of Open RAN. These efforts position Intel not just as a supplier but as a key enabler in the global Open RAN landscape.

Fujitsu

Fujitsu has emerged as a prominent player in the Open RAN market, offering a range of solutions that emphasize reliability, efficiency, and interoperability. Their Open RAN offerings are designed to meet the needs of diverse network operators, supporting a variety of deployment scenarios. Fujitsu’s commitment to innovation in Open RAN is evidenced by their active participation in industry consortia and partnerships with other tech giants. Through these collaborations, Fujitsu aims to drive the development and adoption of Open RAN technologies globally.

Qualcomm

Qualcomm, primarily known for its semiconductor products, is making significant contributions to the Open RAN landscape through its advanced chipsets and technologies. Their solutions are vital in enabling more efficient, high-performing Open RAN networks. Qualcomm’s focus extends to fostering a robust ecosystem for Open RAN, evidenced by their collaborations with various industry players. By leveraging their expertise in wireless technology, Qualcomm is helping pave the way for more flexible and scalable mobile networks.

Gigatera

Gigatera, although a lesser-known player in the Open RAN market, is making impactful strides with its specialized solutions. Their offerings focus on enhancing the performance and efficiency of Open RAN deployments, particularly in terms of radio frequency and network optimization. Gigatera’s role in the Open RAN ecosystem is marked by their commitment to delivering innovative, high-quality products that align with the evolving needs of mobile network operators.

Dell

Dell is contributing to the Open RAN ecosystem through its robust computing and infrastructure solutions. Their hardware and software offerings are integral in supporting the deployment and operation of Open RAN networks. Dell’s approach to Open RAN emphasizes scalability, reliability, and efficiency, meeting the growing demand for more flexible and cost-effective network infrastructures. Through strategic partnerships and a focus on innovation, Dell is helping to enable the widespread adoption of Open RAN technologies.

Lime Microsystems

Lime Microsystems specializes in field-programmable RF (radio frequency) transceivers for Open RAN and other wireless applications. Their technology is pivotal in enabling flexible and customizable radio solutions that are essential for Open RAN deployments. Lime Microsystems’ commitment to open-source and software-defined radio technologies demonstrates their dedication to advancing the Open RAN concept, allowing for more versatile and adaptable network configurations.

Rakuten

Rakuten is not just a technology company but also an operator that has fully embraced Open RAN in its mobile network. As one of the first to deploy a fully virtualized cloud-native network, Rakuten is at the forefront of Open RAN innovation. Their experience as an operator provides them with unique insights into the practical aspects of deploying and managing Open RAN networks, influencing their approach to solution development and collaboration within the industry.

SuperMicro

SuperMicro is making its mark in the Open RAN space by providing high-performance server solutions that are crucial for the infrastructure underlying Open RAN networks. Their focus on energy-efficient, high-density server technology aligns well with the requirements of modern, scalable Open RAN deployments. SuperMicro’s commitment to innovation and quality in server technology supports the growth and sustainability of Open RAN networks globally.

Xilinx

Xilinx plays a critical role in the Open RAN ecosystem through its advanced FPGA (Field-Programmable Gate Array) and adaptive computing solutions. These technologies are essential for the flexibility and efficiency required in Open RAN networks. Xilinx’s contributions are not limited to hardware; they actively engage in partnerships and industry collaborations to promote the development and standardization of Open RAN technologies.

IBM RedHat

IBM RedHat is a key enabler in the Open RAN ecosystem, primarily through its enterprise-grade Linux operating system and cloud solutions. Their open-source software platforms provide the necessary foundation for many Open RAN deployments, ensuring scalability, security, and interoperability. IBM RedHat’s commitment to open standards and collaborative development is instrumental in advancing the Open RAN movement and supporting the evolution of more flexible network infrastructures.

Nokia

Nokia is a major player in the Open RAN market, offering a wide range of products and solutions that support the deployment of open and interoperable networks. Their approach to Open RAN includes both hardware and software components, designed to meet the diverse needs of network operators. Nokia’s extensive experience and leadership in the telecom industry make them a key contributor to the development and proliferation of Open RAN standards and technologies.

Samsung

Samsung is heavily invested in the Open RAN movement, providing cutting-edge solutions that include baseband units, radios, and core network technologies. Their Open RAN offerings are focused on delivering high performance, scalability, and flexibility, enabling operators to build more efficient and cost-effective networks. Samsung’s commitment to innovation in Open RAN is further demonstrated by their participation in various industry collaborations and trials, solidifying their position as a leading force in the Open RAN arena.

Airspan

Airspan, known for its innovative wireless solutions, is actively engaged in the Open RAN ecosystem. Their Open RAN products focus on enhancing network capacity, coverage, and user experience. Airspan’s solutions are characterized by their versatility, supporting a range of deployment scenarios from urban to rural. Their involvement in numerous Open RAN initiatives and partnerships underscores their commitment to advancing this technology and contributing to the diversification of the telecom industry.

AWS

Amazon Web Services (AWS) plays a crucial role in the Open RAN ecosystem, primarily through cloud computing and infrastructure services. AWS provides the scalable, flexible, and efficient cloud infrastructure necessary for deploying and managing Open RAN networks. Their comprehensive cloud services enable operators to leverage the benefits of virtualization and automation, key components of Open RAN architectures. AWS’s global reach and cloud expertise are instrumental in supporting the deployment and operation of Open RAN networks worldwide.

Baicells

Baicells is a rising star in the Open RAN market, specializing in innovative LTE and 5G solutions. Their focus on Open RAN is evident in their development of flexible, cost-effective base stations and cloud-based RAN solutions. Baicells’ approach to Open RAN is centered around enhancing network performance and accessibility, particularly in underserved areas. Their commitment to open standards and interoperability makes them a valuable player in expanding the reach and capabilities of Open RAN networks.

Ciena Blue Planet

Ciena Blue Planet, a division of Ciena, is contributing to the Open RAN ecosystem with its software-centric network solutions. Their focus on network automation and orchestration aligns well with the principles of Open RAN, enabling more agile and efficient network operations. Blue Planet’s solutions are designed to simplify the management of multi-vendor, multi-layer networks, a critical aspect in the deployment of Open RAN architectures. Their commitment to open, programmable networks positions them as an important enabler in the evolution of more adaptable and sustainable network infrastructures.

Cisco

Cisco is a key player in the Open RAN market, offering a range of networking and infrastructure solutions that support the deployment of open and interoperable networks. Their expertise in IP networking, coupled with their commitment to open standards, makes their Open RAN solutions particularly effective in enhancing network performance and flexibility. Cisco’s involvement in various industry consortia and strategic partnerships demonstrates their dedication to advancing Open RAN technologies and supporting the transformation of global mobile networks.

NTT Data

NTT Data, part of the NTT Group, brings its vast experience in IT services and solutions to the Open RAN ecosystem. Their approach to Open RAN focuses on integrating advanced technologies such as AI and IoT to enhance network efficiency and capabilities. NTT Data’s solutions are designed to support the operational and business needs of network operators, facilitating the transition to more open, agile, and customer-centric networks. Their global presence and expertise in technology services make them a valuable contributor to the Open RAN movement.

NuRAN Wireless

NuRAN Wireless is focused on providing cost-effective and efficient solutions for Open RAN deployments, particularly in rural and remote areas. Their technology is designed to extend network coverage and improve connectivity in underserved regions, aligning with the core principles of Open RAN. NuRAN’s commitment to affordable and accessible network solutions demonstrates their dedication to bridging the digital divide and supporting the global expansion of Open RAN technology.

Quanta

Quanta, primarily known for its manufacturing expertise, is involved in the Open RAN market by providing essential hardware components. Their offerings include servers and other infrastructure equipment that are crucial for the deployment of Open RAN networks. Quanta’s focus on quality, efficiency, and scalability in their products aligns with the needs of modern, flexible network architectures. Their participation in the Open RAN ecosystem is a testament to their commitment to supporting the evolution of more open and interoperable network solutions.

Radisys

Radisys is a prominent contributor to the Open RAN ecosystem, offering a range of software and hardware solutions that facilitate the deployment of open, disaggregated networks. Their focus on innovation in Open RAN is reflected in their development of advanced network elements and management tools. Radisys’ solutions are designed to enhance network performance, scalability, and flexibility, supporting the transition to more agile and cost-effective mobile networks. Their active involvement in industry collaborations and partnerships further underscores their commitment to advancing Open RAN technologies.

Sercomm

Sercomm, a global manufacturer of telecom equipment, is actively engaged in the Open RAN market. Their offerings include a variety of network devices and components that are essential for Open RAN deployments. Sercomm’s focus on interoperability and quality in their products is key to supporting the growth of Open RAN networks. Their involvement in Open RAN initiatives reflects their commitment to contributing to the development of more open and flexible network infrastructures.

Tech Mahindra

Tech Mahindra, a leading provider of digital transformation services, is leveraging its expertise in IT and networks to drive innovation in the Open RAN space. Their solutions encompass a range of services, from network design and deployment to management and optimization, tailored to support Open RAN architectures. Tech Mahindra’s approach to Open RAN is centered around enabling more efficient, agile, and customer-focused networks. Their global presence and comprehensive service offerings make them a key partner in the deployment and evolution of Open RAN networks.

VANU

VANU specializes in providing innovative wireless solutions, with a particular focus on Open RAN. Their technology is designed to enhance network accessibility and coverage, especially in rural and remote areas. VANU’s approach to Open RAN emphasizes flexibility, scalability, and cost-effectiveness, aligning with the goal of extending connectivity to underserved communities. Their commitment to open standards and interoperability in their solutions demonstrates their dedication to advancing the reach and capabilities of Open RAN technology.