Ciena Corporation
Ciena Corporation (CIEN) Revenue
Annual & quarterly revenue history · segment & region breakdown
CIEN · revenue · updated Jun 8, 2026
Core revenue metrics
Trailing 12 monthsCiena Corporation trailing twelve-month (TTM) revenue is $5.57B, an increase of 18.79% year-over-year from $4.77B in FY2025.
Revenue trend
2025 – 2006 · AnnualRevenue history
| Fiscal year end | Revenue | Change | Growth |
|---|---|---|---|
| 2025-11-01 | $4.77B | +$0.75B | +18.79% |
| 2024-11-02 | $4.01B | -$0.37B | -8.47% |
| 2023-10-28 | $4.39B | +$0.75B | +20.75% |
| 2022-10-29 | $3.63B | +$0.01B | +0.33% |
| 2021-10-30 | $3.62B | +$0.09B | +2.51% |
| 2020-10-31 | $3.53B | -$0.04B | -1.12% |
| 2019-10-31 | $3.57B | +$0.48B | +15.44% |
| 2018-10-31 | $3.09B | +$0.29B | +10.44% |
| 2017-10-31 | $2.80B | +$0.20B | +7.73% |
| 2016-10-31 | $2.60B | +$0.15B | +6.33% |
Compare revenue vs peers
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Revenue breakdown
Segment & GeographyAbout Revenue & Reporting
Revenue (also called sales, net sales, or turnover) is the total income Ciena Corporation receives from its business operations before deducting any costs or expenses. It is the top line of the income statement. Unlike net income or earnings, revenue does not account for operating costs, taxes, interest, or depreciation.
Ciena Corporation reports revenue on a fiscal year ending Dec 31 basis under US GAAP, denominated in USD.
Data sourced from Ciena Corporation's 10-K and 10-Q SEC filings via Financial Modeling Prep.
Frequently asked questions
CIEN revenue · 4 questionsCIEN's trailing twelve-month (TTM) revenue is $5.57B. That is an increase of 18.79% year-over-year from $4.77B in FY2025.
▸ Source: FMP · Ciena Corporation SEC filings · GAAP · Ciena Corporation SEC 10-K & 10-Q filings · US GAAP · Updated: Jun 8, 2026