Optical Networking was Ciena’s largest product and service line in fiscal 2025, bringing in $3.25B of $4.77B (68%).
| Product and Service | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Optical Networking | $2.38B | $2.99B | $2.64B | $3.25B | ||||||||
| Converged Packet Optical | — | — | — | — | ||||||||
| Routing & Switching | $398.44M | $506.25M | $399.49M | $430.14M | ||||||||
| Maintenance, Support, & Learning | — | $288.33M | $303.09M | $317.25M | ||||||||
| Packet Networking | — | — | — | — | ||||||||
| Maintenance Support & Training | $292.38M | — | — | — | ||||||||
| Platform Software & Services | $277.19M | $303.87M | $358.06M | $363.83M | ||||||||
| Implementation | — | $180.95M | $184.36M | $246.05M | ||||||||
| Installation & Deployment | $157.44M | — | — | — | ||||||||
| Optical Transport | — | — | — | — | ||||||||
| Software Platforms | — | — | — | — | ||||||||
| Blue Planet Automation Software & Services | $76.57M | $69.17M | $77.62M | $115.55M | ||||||||
| Advisory & Enablement | — | $50.73M | $49.78M | $50.46M | ||||||||
| Consulting & Network Design | $50.72M | — | — | — | ||||||||
| Total Global Services | — | — | — | — | ||||||||
| Software-Related Services | — | — | — | — | ||||||||
| Total | $3.63B | $4.39B | $4.01B | $4.77B |
Ciena brought in $4.77B from its seven product and service lines in fiscal 2025, the year ended November 1, 2025. That was up 18.8% from $4.01B in fiscal 2024. Optical Networking was the largest at $3.25B (68.1%), ahead of Routing & Switching at $430.14M (9.0%) and Platform Software & Services at $363.83M (7.6%). The other four lines brought in $729.30M combined.
Compared with fiscal 2024, Blue Planet Automation Software & Services grew fastest, up 48.9% to $115.55M. Every line above 2% of revenue grew.
Ciena began breaking out Maintenance, Support, & Learning in fiscal 2023, Implementation in fiscal 2023 and Advisory & Enablement in fiscal 2023. Ciena stopped reporting Maintenance Support & Training ($292.38M in fiscal 2022), Installation & Deployment ($157.44M in fiscal 2022) and Consulting & Network Design ($50.72M in fiscal 2022) as separate lines.
Networking Platforms was Ciena’s largest segment in fiscal 2025, bringing in $3.68B of $4.77B (77%).
| Segment | FY 2009 | FY 2010 | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Networking Platforms | $2.78B | $3.49B | $3.04B | $3.68B | |||||||||||||
| Converged Packet Optical | — | — | — | — | |||||||||||||
| Packet-Optical Transport | — | — | — | — | |||||||||||||
| Global Services | $500.53M | $520.01M | $537.22M | $613.75M | |||||||||||||
| Software & Services | — | — | — | — | |||||||||||||
| Carrier Ethernet Service Delivery | — | — | — | — | |||||||||||||
| Platform Software & Services | $277.19M | $303.87M | $358.06M | $363.83M | |||||||||||||
| Packet Networking | — | — | — | — | |||||||||||||
| Packet-Optical Switching | — | — | — | — | |||||||||||||
| Software & Software-Related Services | — | — | — | — | |||||||||||||
| Blue Planet Automation Software & Services | $76.57M | $69.17M | $77.62M | $115.55M | |||||||||||||
| Total | $3.63B | $4.39B | $4.01B | $4.77B |
Ciena brought in $4.77B from its four segments in fiscal 2025, the year ended November 1, 2025. That was up 18.8% from $4.01B in fiscal 2024. Networking Platforms was the largest at $3.68B (77.1%), ahead of Global Services at $613.75M (12.9%) and Platform Software & Services at $363.83M (7.6%). The remaining segment, Blue Planet Automation Software & Services, brought in $115.55M.
Compared with fiscal 2024, Blue Planet Automation Software & Services grew fastest, up 48.9% to $115.55M. Every segment above 2% of revenue grew. From fiscal 2022 to 2025, combined revenue from these segments grew from $3.63B to $4.77B, a compound annual growth rate of 9.5%. Networking Platforms' share of the total rose from 76.5% to 77.1%.
Americas was Ciena’s largest region in fiscal 2025, bringing in $3.61B of $4.77B (76%).
| Geography | FY 2009 | FY 2010 | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Americas | $2.64B | $3.11B | $2.95B | $3.61B | |||||||||||||
| North America | — | — | — | — | |||||||||||||
| International | — | — | — | — | |||||||||||||
| United States | — | — | — | — | |||||||||||||
| Emea | $555.22M | $643.14M | $648.87M | $731.91M | |||||||||||||
| Apac | $440.61M | $633.06M | $414.17M | $431.19M | |||||||||||||
| Other International | — | — | — | — | |||||||||||||
| Cala | — | — | — | — | |||||||||||||
| United Kingdom | — | — | — | — | |||||||||||||
| Total | $3.63B | $4.39B | $4.01B | $4.77B |
Ciena brought in $4.77B from its three regions in fiscal 2025, the year ended November 1, 2025. That was up 18.8% from $4.01B in fiscal 2024. Americas was the largest at $3.61B (75.6%), ahead of Emea at $731.91M (15.3%) and Apac at $431.19M (9.0%).
Compared with fiscal 2024, Americas grew fastest, up 22.2% to $3.61B. Every region above 2% of revenue grew. From fiscal 2022 to 2025, combined revenue from these regions grew from $3.63B to $4.77B, a compound annual growth rate of 9.5%. Americas' share of the total rose from 72.6% to 75.6%.
Ciena (CIEN) reports its revenue by product and service, by segment and by geography. In fiscal 2025, Optical Networking was its largest product and service line, bringing in $3.25B (68.1% of the total), followed by Routing & Switching at $430.14M (9.0%).
Optical Networking was Ciena's largest product and service line in fiscal 2025, bringing in $3.25B, or 68.1% of the $4.77B total across its seven product and service lines.
Networking Platforms was Ciena's largest segment in fiscal 2025, bringing in $3.68B, or 77.1% of the $4.77B total across its four segments.
Americas was Ciena's largest region in fiscal 2025, bringing in $3.61B, or 75.6% of the $4.77B total across its three regions.
Among Ciena's product and service lines that make up at least 2% of revenue, Blue Planet Automation Software & Services grew fastest in fiscal 2025, up 48.9% from $77.62M to $115.55M.
Every figure comes from Ciena's annual financial filings, as reported. Each line keeps the name Ciena gives it, and years follow its fiscal calendar.
Ciena's revenue by product and service goes back to fiscal 2014, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.