Ciena Corp (CIEN) /

The revenue of Ciena Corp over the past 10 years

Chart Ciena Corp: revenue, fiscal 2016–2025 Open the chart →

Ciena Corp reported revenue of $4.77B in fiscal 2025, the latest fiscal year on file. In fiscal 2016 it was $2.6B — up 83% over 9 years. Year over year, revenue rose 7 times and fell twice. The largest one-year move was in fiscal 2023: up 21%, from $3.63B to $4.39B.

Year by year

Fiscal yearRevenue
2025ended Nov 1, 2025$4.77B
2024ended Nov 2, 2024$4.01B
2023ended Oct 28, 2023$4.39B
2022ended Oct 29, 2022$3.63B
2021ended Oct 30, 2021$3.62B
2020ended Oct 31, 2020$3.53B
2019ended Oct 31, 2019$3.57B
2018ended Oct 31, 2018$3.09B
2017ended Oct 31, 2017$2.8B
2016ended Oct 31, 2016$2.6B

Fiscal years as Ciena Corp reports them. * Calculated by us from the company's filed figures; — no figure on file. From SEC filings, updated nightly. How each line is read.

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Not investment advice. This page shows what Ciena Corp filed with the SEC. Nothing here is a recommendation about any security. Check important figures against the company's own filings.