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Ciena
CIENCiena Corporation is a network technology company that provides high-capacity hardware, software, and services to global network operators.
Earnings
Next report
Dec 10, 2026 (in 2 months)Revenue estimate$1.8B
EPS estimate$2.05
Competitors
By market cap
By revenue growth
Profile
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.
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.
GeographiesGlobal
Customer segmentsCloud Providers, Telecommunications Carriers, Government, Enterprise
Business modelHardware Sales, Software Licensing, Subscription Services, Professional Services
SuppliersSemiconductor manufacturers, Optical component suppliers, Contract manufacturers, Software developers
CustomersHyperscale cloud providers, Wireless and wireline carriers, Submarine cable operators, Multi-service operators (MSOs)
CountryUnited States of America
Listed1997
Employees8.5K
CEOGary Smith
SectorTechnology
IndustryCommunication Equipment
Websiteciena.com
FilingsSEC EDGAR
FAQ
- What is Ciena's market cap?
- Ciena (CIEN) has a market capitalization of $60.4B and trades on NYSE.
- What is Ciena's revenue and profitability?
- Ciena generated $6.0B in trailing twelve-month revenue with net income of $654.4M, representing a net margin of 10.9%. Gross margin stands at 44.1%, with free cash flow of $814.4M. The latest reported period is Q3 2026.
- Who are Ciena's competitors?
- Ciena's key competitors include Cisco Systems, Inc., Harmonic Inc, Arista Networks, and others. These companies compete in similar markets and product categories.
- What subsidiaries does Ciena have?
- Ciena's subsidiaries include Nubis Communications, Inc., Blue Planet.
- Where is Ciena headquartered?
- Ciena is headquartered in United States of America and employs approximately 8,483 people. It has been publicly traded since 1997.
