BubbleRAN and Amarisoft today announced their partnership to launch AMARI-Sphere, an open, AI-native 4G/5G RAN solution designed for private networks. Fully compliant with 3GPP and O-RAN standards, AMARI-Sphere enables a new generation of programmable, software-based radio access networks, accelerating the transition toward AI-native network operations and automation.
AMARI-Sphere is a fully integrated RAN ecosystem that combines Amarisoft’s high-performance 4G/5G software stack with BubbleRAN’s O-RAN SMO and RIC solutions, enhanced with AI-powered rApps. Designed to simplify the deployment and operation of radio access networks, AMARI-Sphere delivers an ultra-flexible, rapidly deployable private 5G solution. By transforming rigid, hardware-centric models into a programmable software fabric, AMARI-Sphere creates value across the telecom ecosystem:
Enterprises and Private 5G users can deploy more agile, intent-driven networks with faster rollout, lower operational complexity, and AI-driven optimization tailored to industrial and mission-critical use cases.
System integrators benefit from a modular, mix-and-match architecture for building differentiated, high-value solutions across sectors such as defense, maritime, Industry 4.0, and IoT - moving beyond traditional hardware resale models.
Public operators can deliver scalable and flexible private 4G/5G solutions for diverse vertical markets, replacing manual, rule-based operations with closed-loop automation and AI-driven optimization to improve efficiency, resilience, and service agility.
Research labs and academic institutions gain access to a turnkey, flexible platform spanning 4G/5G, O-RAN, AI-RAN, and future 6G research, enabling advanced experimentation without the burden of complex system integration.
“AMARI-Sphere redefines the Radio Access Network as a programmable and intelligent asset for private 4G/5G marketing,” said Navid Nikaein, CEO of BubbleRAN.
“AMARI-Sphere reflects our shared commitment to scalable, future-ready networking,” said Marouan Benabdellah-Chaouni, SVP Sales & Marketing at Amarisoft. “Customers and partners can now benefit from a fully integrated software-based RAN ecosystem that supports the entire lifecycle from R&D validation to large-scale, AI-native production.”
AMARI-Sphere is deployment-ready, enabling an open ecosystem of applications and AI agents to support and optimize a wide range of private 5G use cases, accelerating the transition toward AI-native network operations. Organizations can further extend and customize their capabilities through TelcoFabric, a community-driven portal for sharing telecom artifacts, benchmarks, and models. Together, BubbleRAN and Amarisoft are reshaping traditional vendor models and laying the foundation for more autonomous and open 4G/5G and 6G networks.
AMARI-Sphere is globally available. For more information and technical specifications, please visit the BubbleRAN website or contact the BubbleRAN sales team.
About Amarisoft
Building on our vRAN leadership, Amarisoft offers a comprehensive suite of 4G and 5G technologies, encompassing the entire spectrum from core network solutions to UE simulators and Software-Defined Radios (SDRs). This end-to-end approach reflects our commitment to providing versatile and robust solutions that cater to diverse industry needs. Amarisoft is uniquely positioned to serve two key markets. Firstly, in the realm of test and measurement, our solutions play a pivotal role in device and network testing, ensuring the reliability and performance of telecommunications infrastructure. Secondly, in the domain of public and private network deployment, Amarisoft delivers technology to partners, enabling them to establish and optimize networks that meet the demands of both existing and emerging connectivity requirements. Our dedication to technological excellence, coupled with a focus on adaptability, positions Amarisoft as a trusted partner for industries navigating the complexities of wireless communication. Whether it’s facilitating rigorous testing processes or facilitating the deployment of robust networks, Amarisoft continues to be a driving force in advancing the capabilities of 4G and 5G technologies.
About TelcoFabric
TelcoFabric, registered trademark of BubbleRAN, is an open ecosystem for telecom intelligence where the community can discover, publish, validate, and scale reusable network artifacts. It is designed to bring together researchers, developers, vendors, operators, startups, and public-sector organizations around a common goal: turning scattered innovation into reusable, visible, and impactful building blocks for the future of telecom. Visit the portal