CIENNYSETelephone & Telegraph ApparatusFiscal year ends October 31
CIENA CORP
Financials through Q3 FY2026, quarter ended Aug 1, 2026Last filing: 10-Q on Sep 3, 2026
$344.20+11.47 (+3.45%)
Close on Oct 19, 2026
- Market cap
- $50.24B
- P/E (TTM)
- 76.8
- Dividend yield
- –
CIENA CORP revenue by segment
By business segment
| Revenue | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Networking Platforms | $3.68B | $3.04B | $3.49B | $2.78B | $2.83B | $2.82B | $2.91B | $2.48B | $2.25B | – | 77.1% | +20.9% |
| Global Services | $613.75M | $537.22M | $520.01M | $500.53M | $488.54M | $456.65M | $450.88M | $415.56M | $387.86M | $406.72M | 12.9% | +14.2% |
| Platform Software and Services | $363.83M | $358.06M | $303.87M | $277.19M | $229.59M | $197.81M | $155.38M | – | – | – | 7.6% | +1.6% |
| Blue Planet Automation Software and Services | $115.55M | $77.62M | $69.17M | $76.57M | $77.25M | $62.63M | $54.56M | – | – | – | 2.4% | +48.9% |
| Networking Platforms | – | – | – | – | – | – | – | $2.48B | $2.25B | $2.07B | – | – |
| Software and Software Related Services | – | – | – | – | – | – | – | $200.71M | $161.12M | $125.07M | – | – |
By product or service
| Revenue | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Products | $3.82B | $3.16B | $3.58B | $2.89B | $2.93B | $2.91B | $2.98B | $2.57B | $2.32B | $2.12B | 80.1% | +21.0% |
| Optical Networking | $3.25B | $2.64B | $2.99B | $2.38B | $2.55B | – | – | – | – | – | 68.1% | +22.8% |
| Services | $946.89M | $855.93M | $805.51M | $743.81M | $688.08M | $617.37M | $588.32M | $528.83M | $483.11M | $483.10M | 19.9% | +10.6% |
| Routing and Switching | $430.14M | $399.49M | $506.25M | $398.44M | $271.80M | $267.42M | $348.48M | – | – | – | 9.0% | +7.7% |
| Platform Software and Services | $363.83M | $358.06M | $303.87M | $277.19M | $229.59M | $197.81M | $155.38M | – | – | – | 7.6% | +1.6% |
| Maintenance, Support, and Learning | $317.25M | $303.09M | $288.33M | – | – | – | – | – | – | – | 6.7% | +4.7% |
| Implementation | $246.05M | $184.36M | $180.95M | – | – | – | – | – | – | – | 5.2% | +33.5% |
| Blue Planet Automation Software and Services | $115.55M | $77.62M | $69.17M | $76.57M | $77.25M | $62.63M | $54.56M | – | – | – | 2.4% | +48.9% |
| Advisory and Enablement | $50.46M | $49.78M | $50.73M | – | – | – | – | – | – | – | 1.1% | +1.4% |
| Grant | – | – | – | – | $8.30M | $8.70M | $9.20M | $12.90M | – | – | – | – |
| Consulting and Network Design | – | $49.78M | $50.73M | $50.72M | $33.71M | $35.30M | $41.31M | – | – | – | – | – |
| Converged Packet Optical | – | – | – | $2.38B | $2.55B | $2.55B | $2.56B | – | – | – | – | – |
| Installation and Deployment | – | $184.36M | $180.95M | $157.44M | $171.49M | $152.00M | $148.23M | – | – | – | – | – |
| Maintenance Support and Training | – | $303.09M | $288.33M | $292.38M | $283.35M | $269.35M | $261.34M | – | – | – | – | – |
| Routing and Switching | – | – | – | – | – | $267.42M | $348.48M | – | – | – | – | – |
By region
| Revenue | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Americas | $3.61B | $2.95B | $3.11B | $2.64B | – | – | – | – | – | – | 75.6% | +22.2% |
| United States | $3.40B | $3.40B | $2.80B | $2.40B | $2.30B | $2.25B | $2.25B | $1.77B | $1.63B | $1.58B | 71.3% | 0.0% |
| EMEA | $731.91M | $648.87M | $643.14M | $555.22M | $670.46M | $591.47M | $566.72M | $464.88M | $404.10M | $393.71M | 15.3% | +12.8% |
| APAC | $431.19M | $414.17M | $633.06M | $440.61M | $424.60M | $471.41M | $501.50M | $602.78M | $497.23M | $322.52M | 9.0% | +4.1% |
| CALA | – | – | – | – | – | – | $152.65M | $140.18M | $164.31M | $195.09M | – | – |
| Americas | – | – | $3.11B | $2.64B | $2.53B | $2.47B | $2.50B | $2.03B | $1.74B | $1.69B | – | – |
From the segment and revenue-disaggregation notes of Ciena's 10-K and 10-Q filings (XBRL). Fourth-quarter figures are the fiscal year less the first nine months. Segment names follow the company's own labels and can change when it reorganizes.