Ciena, also known as Ciena Corporation, is a publicly owned company headquartered in the United States. Founded in 1992, with approximately 9,080 employees, the company specializes in enterprise and telecoms software and reported $4.8B in revenue as of 2025. Functioning as a network strategy and technology company, it provides network hardware, software, and services designed to support the transport, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks.

2025 Revenue

Founded

1992

Headcount

9,080

Headquarters

United States

Primary Segment

Enterprise and telecoms software

Ownership

Publicly Owned

Deployments

74

News Summary:

Ciena reported Q3 2026 revenue of US$1671.13 million and net income of US$266.42 million. The company raised its full-year revenue guidance to approximately US$6.42 billion, outlined Q4 2026 revenue expectations, and updated progress on its share buyback program. Concurrently, Ciena held an Investor Forum to establish three-year financial targets through 2029. Previously, Morgan Stanley increased its price target for Ciena to $450, following the company's strong Q1 performance, which included a 37% revenue jump, and its set target of 30% growth through 2029. Earlier, at its Investor Forum held at the company's R&D facility in Ottawa, Ciena formally announced its three-year financial targets, aiming for a revenue compound annual growth rate (CAGR) of approximately 30% from fiscal year 2026 through 2029. This projected growth reflects anticipated demand, expanded supply capacity, and new addressable market opportunities. The company also disclosed that it will change its financial reporting structure, effective from the start of its 2027 fiscal calendar, to encompass five distinct operating segments: Optical Systems, Interconnects, Global Services, Routing, and Other.

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Ciena offers 8 products in the enterprise tech and telecoms tech industries. Ciena's product portfolio comprises of telecoms network infrastructure, bSS/OSS and enterprise and telecoms software.
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Ciena's revenues were $4.8B in 2025. Caretta Research has split Ciena's revenue into 6 different product categories, the largest of which is nFV / SDN, which represents 46% of Ciena's revenue.
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Ciena's customers primarily consist of restaurants and telecoms companies. Examples of Ciena's customers include Subway, Telefonica and Vodafone. Ciena has commercial and technical partners like Samsung Device eXperience, Comcast Corporation and Telus. Examples of Ciena's suppliers include Spotnana, AVSystem and Wiz.

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