Ciena Revenue increased by 10.1% to $1.57B in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 39.5%, from $1.13B to $1.57B. Over 4 years (FY 2021 to FY 2025), Revenue shows an upward trend with a 7.1% CAGR.
is_leaf_revenues| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | Q2 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $833.93M | $988.14M | $1.04B | $844.44M | $949.23M | $867.98M | $971.01M | $1.06B | $1.13B | $1.07B | $1.13B | $1.04B | $910.83M | $942.31M | $1.12B | $1.07B | $1.13B | $1.22B | $1.35B | $1.43B | $1.57B |
| QoQ Change | — | +18.5% | +5.4% | -18.9% | +12.4% | -8.6% | +11.9% | +8.8% | +7.2% | -5.7% | +5.8% | -8.1% | -12.2% | +3.5% | +19.3% | -4.6% | +5.0% | +8.3% | +10.9% | +5.6% | +10.1% |
| YoY Change | — | — | — | — | +13.8% | -12.2% | -6.8% | +25.1% | +19.3% | +23.0% | +16.3% | -1.8% | -19.6% | -11.8% | -0.5% | +3.3% | +23.6% | +29.4% | +20.3% | +33.1% | +39.5% |
| % of Total Revenue | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% |
| Share Change | — | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp | +0.0pp |
| Segment | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | Q2 '26 |
|---|---|---|---|---|---|---|---|---|
| Optical Networking | $606.85M | $779.65M | $727.97M | $773.59M | $815.50M | $929.18M | $1.02B | $1.10B |
| Routing and Switching | $92.69M | $79.38M | $93.17M | $92.72M | $125.86M | $118.39M | $126.01M | $174.20M |
| Platform Software and Services | $83.21M | $99.66M | $95.07M | $85.44M | $89.96M | $93.36M | $93.38M | $93.90M |
| Maintenance, Support, and Learning | — | — | — | — | — | — | — | $89.30M |
| Implementation | — | — | — | — | — | — | — | $79.70M |
| Blue Planet Automation Software and Services | $25.79M | $23.45M | $26.03M | $27.95M | $27.81M | $33.76M | $20.42M | $23.40M |
| Advisory and Enablement | — | — | — | — | — | — | — | $10.40M |
| Consulting and Network Design | $12.94M | $13.39M | $7.76M | $8.56M | $13.64M | — | — | — |
| Installation and Deployment | $46.48M | $51.37M | $47.68M | $58.17M | $65.88M | — | — | — |
| Maintenance Support and Training | $74.34M | $77.22M | $74.57M | $79.44M | $80.74M | — | — | — |
| Total | $942.31M | $1.12B | $1.07B | $1.13B | $1.22B | $1.35B | $1.43B | $1.57B |
Consulting and Network Design, Converged Packet Optical, Installation and Deployment, Maintenance Support and Training were previously reported and have since been discontinued or reclassified. Only currently active segments are shown in the chart.
| Segment | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | Q2 '26 |
|---|---|---|---|---|---|---|---|---|
| Networking Platforms | $699.54M | $859.03M | $821.14M | $866.32M | $941.35M | $1.05B | $1.15B | $1.27B |
| Global Services | $133.77M | $141.98M | $130.02M | $146.17M | $160.27M | $177.30M | $164.07M | $179.40M |
| Blue Planet Automation Software and Services | $25.79M | $23.45M | $26.03M | $27.95M | $27.81M | $33.76M | $20.42M | — |
| Platform Software and Services | $83.21M | $99.66M | $95.07M | $85.44M | $89.96M | $93.36M | $93.38M | — |
| Total | $942.31M | $1.12B | $1.07B | $1.13B | $1.22B | $1.35B | $1.43B | $1.57B |
| Segment | Q1 '22 | Q2 '22 | Q3 '22 | Q1 '24 | Q2 '24 | Q3 '24 |
|---|---|---|---|---|---|---|
| Networking Platforms | $626.65M | $734.48M | $664.58M | $807.24M | $676.26M | $699.54M |
| Total | $844.44M | $949.23M | $867.98M | $1.04B | $910.83M | $942.31M |
Networking Platforms was previously reported and has since been discontinued or reclassified. Only currently active segments are shown in the chart.
| Segment | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q1 '24 | Q2 '24 | Q3 '24 |
|---|---|---|---|---|---|---|---|
| United States | $700.00M | $543.50M | $642.20M | $574.30M | $677.60M | $618.80M | $676.00M |
| Total | $1.04B | $844.44M | $949.23M | $867.98M | $1.04B | $910.83M | $942.31M |
| Segment | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Americas | $662.88M | $718.61M | $852.24M | $795.63M | $833.82M | $923.63M | $1.05B | $1.12B |
| EMEA | $155.79M | $135.01M | $150.66M | $157.92M | $191.59M | $186.02M | $196.39M | $200.59M |
| APAC | $92.16M | $88.69M | $121.22M | $118.71M | $100.47M | $109.74M | $102.27M | $108.23M |
| Total | $910.83M | $942.31M | $1.12B | $1.07B | $1.13B | $1.22B | $1.35B | $1.43B |