Ciena Corporation CIEN

356.91 (1.52) (0.42%) as of 25 Sep
Market cap
$51.7B
P/E
77.3×
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years

Ciena Corporation (CIEN) Revenue

Ciena Corporation's revenue for fiscal 2025 was $4.8B, up 18.8% from $4.0B in fiscal 2024. Over the twelve months to 31 July 2026 it was $6.0B. Over the past ten years it has ranged from $2.4B (fiscal 2015) to $4.8B (fiscal 2025) — the current reading is the highest in ten years. Ciena Corporation ranks 6th of 46 Communication Equipment companies by revenue.

Revenue, annual

Annual

Period Revenue Change
FY2025 $4.8B 18.79%
FY2024 $4.0B (8.47%)
FY2023 $4.4B 20.75%
FY2022 $3.6B 0.33%
FY2021 $3.6B 2.51%
FY2020 $3.5B (1.12%)
FY2019 $3.6B 15.44%
FY2018 $3.1B 10.44%
FY2017 $2.8B 7.73%
FY2016 $2.6B 6.33%

Quarterly

Period Revenue Change
Jul 2026 $1.7B 6.39%
Apr 2026 $1.6B 10.07%
Jan 2026 $1.4B 5.55%
Oct 2025 $1.4B 10.87%
43 more quarters

Against its own ten years

Low $2.4B High $4.8B
Ten-year median $3.6B
Current reading's percentile 100

Revenue against peers

What Revenue is

Revenue tells an investor how much a company brought in from selling its goods and services over a period, before any costs are taken out.

Reported line item

The full definition of Revenue →

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