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Ciena revenue

Ciena's revenue was $4.77bn in fiscal 2025, up 18.8% on the year before. Since fiscal 2009 ($653m) it has grown at a compound 13.2% a year. Over the last twelve months it was $6.02bn.

Revenue history

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2009Oct 20092010Oct 20102011Oct 20112012Oct 20122013Oct 20132014Oct 20142015Oct 20152016Oct 20162017Oct 20172018Nov 20182019Nov 20192020Oct 20202021Oct 20212022Oct 20222023Oct 20232024Nov 20242025Nov 2025LTMAug 2026
Revenue6531,2371,7421,8342,0832,2882,4462,6012,8023,0943,5723,5323,6213,6334,3874,0154,7706,021
Growth on the year before—+89.5%+40.9%+5.3%+13.6%+9.9%+6.9%+6.3%+7.7%+10.4%+15.4%−1.1%+2.5%+0.3%+20.8%−8.5%+18.8%—
Gross profit2854987097248659481,0761,1621,2461,3151,5421,6531,7221,5601,8791,7202,0052,654
Gross margin43.6%40.2%40.7%39.5%41.5%41.4%44.0%44.7%44.5%42.5%43.2%46.8%47.6%43.0%42.8%42.8%42.0%44.1%

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Where the revenue comes from

Fiscal year to November 1, 2025
Segments
Line of business Revenue Share YoY
Networking Platforms $3.7B 77.1% ▲ 20.9%
Global Services $614M 12.9% ▲ 14.2%
Platform Software and Services $364M 7.6% ▲ 1.6%
Blue Planet Automation Software and Services $116M 2.4% ▲ 48.9%
Products and services
Line of business Revenue YoY
Products $3.8B ▲ 21.0%
Optical Networking $3.2B ▲ 22.8%
Services $947M ▲ 10.6%
Routing and Switching $430M ▲ 7.7%
Platform Software and Services $364M ▲ 1.6%
Maintenance Support and Learning $317M ▲ 4.7%
Implementation $246M ▲ 33.5%
Blue Planet Automation Software and Services $116M ▲ 48.9%
Advisory and Enablement $50.5M ▲ 1.4%

These categories overlap or exclude eliminations, so shares aren't shown.

Geography
Region Revenue Share YoY
Americas $3.6B 75.6% ▲ 22.2%
EMEA $732M 15.3% ▲ 12.8%
Asia Pacific $431M 9.0% ▲ 4.1%

From Ciena's 10-K filed December 12, 2025, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Revenue against peers

Communications Equipment: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
Ciena $6.02bn 32.6% 12.5%
Viasat Inc $4.63bn 1.3% 18.8%
Arista Networks $10.54bn 32.6% 26.1%
F5, Inc. $3.31bn 9.4% 5.7%
Ubiquiti Inc. $3.27bn 27.2% 19.0%
Lumentum $3.01bn 83.2% 19.5%

Compare with peers

Head to head: CIEN vs VSATANET vs CIENCIEN vs FFIV

More: Communications Equipment stocks compared, Technology sector, rankings of US companies

Figures from Ciena's SEC filings (10-K and 10-Q), retrieved October 20, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Ciena.