Radisys
Radisys, a Reliance Industries (Jio Platforms) subsidiary, provides open and disaggregated telecom solutions — 5G/4G RAN software, open broadband PON platforms, AI-powered digital engagement (Engage), and digital endpoints — for Tier 1 communication service providers, system integrators, and emerging-market operators worldwide.
- Company typePrivate
- Founded1987
- HeadquartersHillsboro, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingSoftware
What Radisys does
Radisys Corporation is a Hillsboro, Oregon-headquartered provider of open and disaggregated telecom solutions, organized across three pillars: REACH (digital endpoints including smart feature phones, smart home, and ReachPoint monitoring), CONNECT (open and disaggregated access — Connect 5G and Connect 4G RAN software, the Connect Open Broadband PON portfolio spanning CBAC, OLTs, ONTs and the Radisys Management System, plus the Trillium Software Portfolio for 4G/5G protocol stacks), and ENGAGE (the Engage Digital Platform and Engage Media Server for AI-powered programmable voice, video, and analytics). The company pairs software with network services (design, integration, deployment, support) and custom development, and operates a hardware line that includes OLTs, ONTs, medical imaging hardware, and — following the August 2023 acquisition of Mimosa Networks for approximately $60 million — fixed wireless access products in the Mimosa 6 Series. Radisys is a wholly-owned subsidiary of Reliance Industries Ltd through Jio Platforms and holds an industry-first 3GPP Release 19-compliant 5G-Advanced Connect RAN software suite with AI-RAN and converged Terrestrial/Non-Terrestrial Network capabilities.
Revenue is generated through three streams: software licensing and subscriptions across the Connect RAN and Connect Open Broadband portfolios; hardware sales of OLTs, ONTs, custom telco hardware, and medical imaging equipment; and professional services spanning Custom Development Services and global Network Services. Radisys sells predominantly through a direct enterprise field-sales motion to communication service providers, complemented by channel partners (EPS Global as worldwide distributor for Connect Open Broadband) and system integrators; the company supplements this with event-driven demand generation at MWC Barcelona, India Mobile Congress, and similar telecom industry forums. Primary customer segments are Tier 1 and emerging-market communication service providers (Reliance Jio, Rakuten Mobile, Telefónica, NGIC in Ghana), with secondary exposure to system integrators (Kontron Transportation, Zoom Technology Group), defense and mission-critical operators, and OEMs/ISVs. The company maintains ISO 9001:2015 certification and has achieved the O-RAN End-to-End Badge from i14y Lab.
Radisys firmographics
Firmographics- Name
- Radisys
- Legal name
- Radisys Corporation
- Website
- https://radisys.com
- Company type
- Private
- Founded year
- 1987
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Radisys, a Reliance Industries (Jio Platforms) subsidiary, provides open and disaggregated telecom solutions — 5G/4G RAN software, open broadband PON platforms, AI-powered digital engagement (Engage), and digital endpoints — for Tier 1 communication service providers, system integrators, and emerging-market operators worldwide.
- Ownership category
- akta.pro rank
Where Radisys is headquartered
LocationHeadquarters
- HQ city
- Hillsboro
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Radisys business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain, Infrastructure
Revenue model
- Software Licensing and Subscriptions: Radisys generates revenue through licensing of its Connect RAN software, Connect Open Broadband software, and other telecom solutions to communication service providers. Software includes 5G RAN, 4G RAN, and management systems.
- Hardware Products: Sale of network hardware including Optical Line Terminals (OLTs), Optical Network Terminals (ONTs), and custom telco hardware. The company also offers medical imaging hardware solutions.
- Professional Services: Custom Development Services (CDS) and Network Services delivering full lifecycle support including network design, integration, field deployment, and global support to help service providers build and operate networks.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels5 records
Radisys product offering
Product offeringCore offering
Radisys provides open and disaggregated telecom software, hardware, and services for communication service providers (CSPs), OEMs, and system integrators. Its portfolio spans 5G and 4G RAN software, Connect Open Broadband fiber access platforms, Engage Digital Platform and Engage Media Server for multimedia communications, plus custom development and network deployment services. The company sells standalone software products, integrated platforms, and reference designs to enable operators to deploy open, standards-based networks.
Product overview
Radisys offers an end-to-end portfolio of open telecom solutions organized across three domains: REACH (Digital Endpoints), CONNECT (Open Disaggregated Access), and ENGAGE (Digital Engagement). The CONNECT domain provides the core RAN software with Connect 5G and Connect 4G solutions, complemented by the Connect Open Broadband portfolio for FTTx networks including CBAC, OLTs, ONTs, and the Radisys Management System. The ENGAGE domain centers on the Engage Digital Platform for AI-powered monetization, supported by the Engage Media Server for real-time media processing. The REACH domain delivers digital endpoints including Reach Smart Feature Phone, Reach Smart Home, and ReachPoint for IoT applications. The company also offers comprehensive services including Network Services and Custom Development Services. Following the 2023 acquisition of Mimosa Networks, the company expanded its wireless broadband portfolio with the Mimosa 6 Series fixed wireless access products.
Differentiator
Problem solved
Functional benefit
Brands
- Connect: Open and disaggregated access portfolio including Connect 5G, Connect 4G, and Connect Open Broadband
- Reach
- Engage
- Trillium
Products and services
- Connect 5G
Quantifiable outcome
- Multi-vendor Open RAN integration demonstrated with CU, DU, and RU from different vendors passing all KPIs including DL/UL throughput and cell capacity tests
- +1 more outcomes
Companies that use Radisys
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles3 records
Radisys technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability8 records
Feature6 records
Radisys partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered strategic, core and key.
- NASA/AiRANACULUS ConsortiumstrategicRadisys part of NASA $5M Civilian Commercialization Readiness Pilot Program contract awarded to AiRANACULUS for autonomous space networking systems for lunar and deep-space missions. Consortium includes Nokia Federal Solutions, NVIDIA, Dell Technologies, Curtiss-Wright, Supermicro.
- AccelerCommcoreExpanded 5G NTN collaboration integrating NB-IoT NTN with existing NR-NTN RAN software. Pre-integrated software supports both transparent and regenerative payload deployments for satellite networks, combining Radisys' RAN software with AccelerComm's flight-proven 5G physical layer technology.
- Rakuten MobilekeyPartnership focused on promoting digital services through a platform-driven approach. No specific details regarding scope, timeline, or financial terms disclosed.
- RANsemi LimitedcoreDeepened collaboration to advance 5G solutions for tactical and mission-critical communications targeting defense, security, and public-safety operators. Combines RANsemi's software-defined baseband platforms with Radisys' 3GPP Release 18 compliant 5G RAN and Core software.
- Pegatron 5GkeySolution partner collaboration at India Mobile Congress 2025. Pegatron manufacturing Radisys-related products in India factory aligned with Make in India initiative. Ecosystem partners include HPE, MaxLinear, Metanoia, Aethertek, Flexsol, Techphosis.
- Next Generation InfraCo (NGIC)keyPartnership to launch Ghana Digital Innovation Incubator, promoting local talent and startups to drive growth in Ghana's digital economy and leverage 5G technology.
- Qualcomm Technologies, Inc.coreStrategic collaboration using Qualcomm FSM100 5G RAN Platform with Radisys Connect 5G RAN software for high capacity and performance-optimized small cell solutions. Future expansion planned with FSM200 platforms.
- Telefónica S.A.keyDisaggregated broadband network deployment proving performance requirements for millions of subscribers. Telefónica partners with Radisys for deploying new disaggregated architecture to accelerate time-to-market and innovation.
- ng-voicekeyStrategic partnership bringing agentic in-call AI directly into the operator voice network, opening new class of intelligent, value-added voice services.
- MicroampkeyStrategic alliance advancing development of Open RAN-compliant 5G mmWave solution for enhanced network capabilities.
- Zoom Technology GroupkeyTechnology partnership for broadband connectivity expansion using Radisys solutions.
- EPS GlobalkeyGlobal distribution agreement for Radisys Connect Open Broadband portfolio worldwide.
Scale indicators5 records
Recent moves7 records
Expansion highlights6 records
Radisys competitors and assessment
Company assessmentBroad incumbents
- Nokia: Nokia is a major incumbent RAN vendor offering its anyRAN approach that supports both proprietary and cloud-based Open RAN architectures. Nokia competes with Radisys across the full telecom stack and has invested heavily in Open RAN compatibility to defend market share.
- Ericsson: Ericsson is the global RAN market leader and a broad incumbent offering end-to-end telecom solutions including 5G RAN, core, and services. As the dominant vendor Radisys is displacing in Open RAN deployments, Ericsson represents the primary competitive threat with significantly greater R&D resources and incumbent operator relationships.
- Rakuten Symphony: Rakuten Symphony is the telecom platform spin-off of Rakuten Group, offering Open RAN and automation solutions. While Rakuten Mobile is a Radisys customer, Rakuten Symphony represents a potential competitive threat as it expands its own platform offering to other operators globally.
- Cisco: Cisco provides telecom infrastructure including mobile packet core, routing, and increasingly Open RAN solutions through partnerships. Cisco competes with Radisys in the broader telecom infrastructure space and has the scale and customer relationships to be a significant player in Open RAN evolution.
- Fujitsu: Fujitsu is a Japanese telecom equipment vendor with significant Open RAN ambitions and 5G RAN capabilities. As both companies target the Japanese market (Rakuten Mobile deployments) and broader Open RAN opportunities, Fujitsu represents a relevant peer with regional strengths.
- Samsung Networks: Samsung Networks is a broad incumbent 5G RAN vendor that has become a significant Open RAN player, particularly in markets like Japan and the US. Samsung competes with Radisys for Tier-1 operator 5G contracts and has substantially greater scale and manufacturing capabilities.
Direct peers
- Mavenir: Mavenir is a leading pure-play Open RAN software vendor competing directly with Radisys in 5G/4G RAN software for communication service providers. Both companies target the same CSP customers with disaggregated, cloud-native RAN solutions and compete on Open RAN standards compliance and multi-vendor interoperability.
- Parallel Wireless: Parallel Wireless is an Open RAN specialist offering 2G/3G/4G/5G RAN software solutions, competing directly with Radisys in the open and disaggregated RAN market. Both companies focus on helping operators transition from proprietary to open architectures.
Emerging players
- JMA Wireless: JMA Wireless provides Open RAN-compliant 5G solutions and competed with Radisys in the NTIA 5G Challenge. Both companies target the US and global markets with software-centric RAN approaches and have achieved O-RAN compliance certifications.
- Airspan Networks: Airspan is an Open RAN and small cell specialist that previously owned Mimosa Networks (acquired by Radisys in 2023). Both companies target similar 5G small cell and Open RAN opportunities, and their prior M&A relationship indicates direct competitive overlap in fixed wireless access.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Radisys social profiles
Digital presenceRadisys compliance and trust
Trust signalCompliance1 record
Radisys financial estimates
Financial estimateRevenue estimate
Valuation estimate
Radisys leadership team
Management profileNumber of profiles
Profiles13 records
Radisys subsidiaries and ownership
Company hierarchySubsidiaries2 records
Radisys funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Radisys M&A and investment
M&A and investmentM&A6 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Radisys
What does Radisys do?
Radisys provides open and disaggregated telecom software, hardware, and services for communication service providers (CSPs), OEMs, and system integrators. Its portfolio spans 5G and 4G RAN software, Connect Open Broadband fiber access platforms, Engage Digital Platform and Engage Media Server for multimedia communications, plus custom development and network deployment services. The company sells standalone software products, integrated platforms, and reference designs to enable operators to deploy open, standards-based networks.
Is Radisys a public or private company?
Radisys is a private company. It is classified as corporate owned and is currently operating.
When was Radisys founded?
Radisys was founded in 1987. It employs 501 to 1,000 people.
Where is Radisys based?
Radisys is headquartered in Hillsboro, United States, in the North America region.
How does Radisys make money?
Three revenue lines are on record. Software Licensing and Subscriptions are the primary driver. The others are hardware Products and professional Services.
Who are Radisys's main competitors?
Broad incumbents on record are Nokia, Ericsson, Rakuten Symphony, Cisco, Fujitsu and Samsung Networks. Direct peers are Mavenir and Parallel Wireless. Emerging players are JMA Wireless and Airspan Networks.
Does Radisys have an API?
No public API is recorded for Radisys.