Makes network hardware and software for cloud providers and service providers.
Aug 2026Revenue $6.02B/yrExpenses $5.28B/yr
No trend
Figures by year
Is Ciena profitable?
Yes. In the 12 months to Aug 2026, revenue was $6.02B and expenses $5.28B.
| Fiscal year to | Revenue | Expenses | Operating profit |
|---|---|---|---|
| Nov 2025 | $4.77B | $4.57B | $198M |
| Nov 2024 | $4.01B | $3.85B | $167M |
| Oct 2023 | $4.39B | $4.03B | $358M |
| Oct 2022 | $3.63B | $3.41B | $223M |
| Oct 2021 | $3.62B | $3.13B | $495M |
| Oct 2020 | $3.53B | $3.05B | $487M |
| Nov 2019 | $3.57B | $3.23B | $347M |
| Oct 2019 | $3.57B | $3.23B | $347M |
| Nov 2018 | $3.09B | $2.86B | $230M |
| Oct 2018 | $3.09B | $2.86B | $230M |
When the cash runs out, on the chart. A red line at the date the company’s cash would run out at its latest burn, so you can see whether it gets to break-even first. Part of a subscription.