Ciena Corporation
CIEN Technology Communication Equipment
Ciena Corporation’s revenue for fiscal 2025 (year ended October 2025) was $4.8 billion, up 18.8% from fiscal 2024. In the quarter to July 2026, revenue grew 37.1%, EPS grew 437.1%, free cash flow fell 13.6% and total debt rose 110.0%, each against the same quarter a year earlier. Member of the S&P 500; operating cash flow growth for three consecutive years.
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Ciena Corporation (CIEN) EBITDA
Ciena Corporation's EBITDA for fiscal 2025 was $337.9M, up 12.6% from $300.1M in fiscal 2024. Over the twelve months to 31 July 2026 it was $914.0M. Over the past ten years it has ranged from $236.2M (fiscal 2015) to $627.6M (fiscal 2021); the current reading is higher than 45% of that period. Ciena Corporation ranks 9th of 46 Communication Equipment companies by EBITDA.
EBITDA, annual
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Annual newest first
| Period | EBITDA | Change |
|---|---|---|
| FY2025 | $337.9M | 12.59% |
| FY2024 | $300.1M | (39.95%) |
| FY2023 | $499.7M | 37.66% |
| FY2022 | $363.0M | (42.16%) |
| FY2021 | $627.6M | 1.31% |
| FY2020 | $619.5M | 31.95% |
| FY2019 | $469.5M | 38.10% |
| FY2018 | $340.0M | 0.69% |
| FY2017 | $337.6M | 13.35% |
| FY2016 | $297.9M | 26.10% |
Quarterly newest first
| Period | EBITDA | Change |
|---|---|---|
| Jul 2026 | $349.9M | 23.59% |
| Apr 2026 | $283.1M | 21.37% |
| Jan 2026 | $233.2M | 387.46% |
| Oct 2025 | $47.8M | (56.18%) |
| 43 more quarters | Free account |
Against its own ten years
EBITDA against peers
| Company | EBITDA |
|---|---|
| HPE Hewlett Packard Enterprise Company compare | $7.7B |
| ERIC Ericsson compare | $4.4B |
| MSI Motorola Solutions, Inc. compare | $3.6B |
| NOK Nokia Corporation compare | $2.1B |
| UI Ubiquiti Inc. compare | $1.2B |
| ZBRA Zebra Technologies Corporation compare | $1.1B |
| CIEN Ciena Corporation | $914.0M |
| LITE Lumentum Holdings Inc. compare | $795.6M |
| ASTS AST SpaceMobile, Inc. compare | −$517.6M |
What EBITDA is
EBITDA shows what a company earns from its operations before interest, taxes and the non-cash charges for depreciation and amortization.
Reported line item
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