Ciena
Ciena Corporation is a network technology company that provides high-capacity hardware, software, and services to global network operators. The company specializes in optical networking, routing, and switching solutions that enable automated, scalable, and energy-efficient data transmission for applications such as cloud computing, 5G, and artificial intelligence.
Financials
Based on Q1 2026 filing
Revenue
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Networking Platforms
primaryThe company's core segment providing optical transport and switching systems alongside routing and switching portfolios. These solutions enable network operators to scale capacity and manage traffic from the network core to the end-user access points.
6500 Packet-Optical Platform, Waveserver system, 6500 Reconfigurable Line System (RLS), Coherent Pluggable Transceivers, 3000 family of Service Delivery Platforms, 5000 family of Service Aggregation Platforms, 8100 Coherent Routing platforms, WaveLogic, WaveLogic Extreme, WaveLogic Nano
Cloud Providers, Service Providers, Submarine Network Operators, Enterprises
Global Services
majorA suite of professional services that help customers build, operate, and improve their networks through the entire lifecycle. Services include consulting, deployment, and technical support.
Advisory and Enablement, Implementation, Maintenance, Support and Learning
Government Agencies, Research and Education Network Operators, Enterprises
Platform Software and Services
moderateProvides domain control management, analytics, and planning tools to assist customers in managing their networks. This segment focuses on creating efficient operations and proactive network visibility.
Navigator NCS, Adaptive IP
Network Operators, Service Providers
Blue Planet Automation Software and Services
moderateA cloud-native software portfolio designed to accelerate digital transformation for service providers. It automates service delivery across multiple vendors and domains to reduce operational complexity.
Blue Planet Automation Software, Blue Planet Services
Communication Service Providers, Web-scale Providers
Segment Financials
Global Services — Maintenance spares, net
View metricBusiness Overview
Competitive Position
Ciena is a global leader in optical networking and coherent modem technology, positioning itself as a critical provider for AI-driven data center interconnect and network transformation.
Geographies
Global
Customer Segments
Cloud Providers, Telecommunications Carriers, Government, Enterprise
Upstream Dependencies
Semiconductor manufacturers, Optical component suppliers, Contract manufacturers, Software developers
Downstream Customers
Hyperscale cloud providers, Wireless and wireline carriers, Submarine cable operators, Multi-service operators (MSOs)
Competitors & Partners
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Subsidiaries
Nubis Communications, Inc.
Acquired provider of high-capacity connectivity components for data centers and AI workloads
Blue Planet
Software division focused on network automation and orchestration
Ciena FAQ
Common questions about Ciena
Ciena Corporation is a network technology company that provides high-capacity hardware, software, and services to global network operators. The company specializes in optical networking, routing, and switching solutions that enable automated, scalable, and energy-efficient data transmission for applications such as cloud computing, 5G, and artificial intelligence.
Ciena (CIEN) has a market capitalization of $82.5B and trades on NYSE.
Ciena generated $5.1B in trailing twelve-month revenue with net income of $229.0M, representing a net margin of 4.5%. Gross margin stands at 42.1%, with free cash flow of $742.2M. These figures are based on the Q1 2026 filing.
Ciena's key competitors include Cisco Systems, Inc., Celestica, Inc., Keysight Technologies, Inc., and others. These companies compete in similar markets and product categories.
Ciena has approximately 8,483 employees.