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Overview
Ribbon Communications provides IP and optical networking solutions and cloud-to-edge communications for telecom operators, service providers, and enterprises. Its products include optical and IP systems for 5G networks, mobile backhaul, metro aggregation, and wholesale carrier transport, along with cloud-to-edge offerings that enable Microsoft Teams via Session Border Controllers (SBCs) and Unified Communications solutions. SBCs secure and route voice and data traffic between networks, helping deliver reliable communications across edge-to-core networks. Compared with competitors, Ribbon emphasizes long-standing expertise in real-time communications and a combined hardware-software portfolio for operators and enterprises, backed by ongoing support and maintenance. Its goal is to help customers build and maintain high-performance, scalable networks that support cloud services and 5G deployments.
About Ribbon
Industries
Data & Analytics
Hardware
Enterprise Software
Company Size
1,001-5,000
Company Stage
IPO
Headquarters
Plano, Texas
Founded
1997
Simplify's Take
What believers are saying
- 2025 revenue reached $845 million, with 2026 guidance of $840 million-$875 million.
- Q3 2025 IP Optical Networks sales grew 11% year over year.
- AWS, Salesforce, and CESNET partnerships expand cloud, AI, and quantum-security demand.
What critics are saying
- Carrier project delays and budget timing already pressure Ribbon's revenue recognition.
- Cloud-marketplace SBC offerings from AWS compress Ribbon's voice-infrastructure differentiation.
- Specialized defense, NiaB, and QKD products face long sales cycles and integration friction.
What makes Ribbon unique
- Ribbon spans cloud-and-edge communications and IP optical networking.
- Its Kandy CPaaS and SBC stack target secure embedded enterprise communications.
- NPT routers and Apollo optical systems support 5G and critical infrastructure.
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Funding
Total Funding
$490.4M
Above
Industry Average
Funded Over
3 Rounds
Benefits
Hybrid Work Options
Remote Work Options
Stock Price
Growth & Insights and Company News
6 month growth
↑ 0%1 year growth
↑ 0%2 year growth
↑ 0%Ribbon's Bruce McClelland on AI automation and autonomous networks at MWC26. Mar 19, 2026 Embed Transcript Sponsored by Bruce McClelland, president, CEO & director, Ribbon Communications. At MWC26, Ribbon Communications CEO Bruce McClelland reveals that operators are increasingly investing in AI, with more than 90% now using AI technologies. He also discusses Ribbon's three-pronged AI strategy: The new Acumen platform for agentic automation, voice-centric AI interfaces, and datacentre connectivity solutions. Recorded March 2026
Ribbon Communications has announced a strategic collaboration with Amazon Web Services to deliver a cloud-native session border controller and SIP routing solution on AWS Marketplace. The integrated platform uses AWS Elastic Kubernetes Service and provides lifecycle automation for telecommunications applications. The solution enables service providers and enterprises to deploy secure voice communications whilst reducing operational and capital costs. It's already in production with a Fortune 500 company and is used by Aircall to scale globally. The collaboration includes joint development programmes and combines Ribbon's telecommunications automation expertise with AWS's cloud services. Integration with Amazon Bedrock enables generative AI capabilities for intelligent network operations. The platform supports self-paced cloud migrations and integrates with existing workloads.
Ribbon Communications reported fourth-quarter 2025 revenue of $227 million, down from $251 million in the prior-year period, as customer project delays and budget timing issues impacted results. Full-year revenue reached $845 million, up slightly from $834 million in 2024. The company recorded over $50 million in new voice modernisation bookings during the quarter, with US Tier 1 service provider sales rising over 25% for the year. CEO Bruce McClelland noted that delayed projects represent deployment schedule changes rather than lost business. For 2026, Ribbon projects revenue of $840 million to $875 million and adjusted EBITDA of $105 million to $120 million. A fourth-quarter tax benefit is expected to reduce future cash tax payments by $15 million to $20 million over several years. The company is targeting expansion in AI and defence markets.
Vibrant Broadband transforms middle mile infrastructure with Ribbon.
MANILA, Philippines, March 28, 2025 /PRNewswire/ -- Leading fiber broadband and technology provider Converge ICT Solutions Inc. (PSE: CNVRG) is enhancing its nationwide fiber network with an advanced data transmission technology from NASDAQ-listed Ribbon Communications Inc. (NASDAQ: RBBN) to strengthen its network in response to the growing need for high-speed, low-latency, and reliable connectivity. Converge will leverage Ribbon's advanced Muse Multilayer Automation Platform (MAP) designed to maximize the value of IP Optical network investments through comprehensive control, analysis, design, and planning applications. Its powerful low-code automation and customization engines allow Converge to optimize its resources and maintain peak network performance. Converge is accelerating its network automation journey by leveraging Ribbon's Muse platform and AI capabilities
Ribbon is Hiring for 1 Jobs on Simplify!
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About Ribbon
Industries
Data & Analytics
Hardware
Enterprise Software
Company Size
1,001-5,000
Company Stage
IPO
Headquarters
Plano, Texas
Founded
1997
Ribbon is Hiring for 1 Jobs on Simplify!
Find jobs on Simplify and start your career today