Ciena Corp.

We are a network technology company, providing hardware, software, and services to a wide range of network operators and enabling enhanced network capacity, service delivery, and automation. Our solutions support network traffic across a wide range of applications, including cloud, voice, video, data, and artificial intelligence (“AI”). Our network solutions are used globally by cloud providers, service providers, and other network operators across multiple industry verticals. Our Networking Platforms, including our Optical Networking portfolio and Routing and Switching portfolio, are solutions applied from the network core to end user access points and allow network operators to scale capacity, increase transmission speeds, allocate traffic efficiently, and adapt dynamically to changing end-user service demands. Complementing our Networking Platforms, we offer Platform Software, which delivers multi-layer domain control and operations for network operators, and Blue Planet® Automation Software, which enables service lifecycle management automation with productized operational support systems (“OSS”) across domains and vendors. In addition to our hardware and software, we offer a b

From the 10-K filed Dec 12, 2025