Company profile
Ciena Corporation
NYSE: CIEN · Technology · Communication Equipment
PublicHQ Hanover, MDCIK 0000936395Reports USD
#95 of 1,169 Technology companies by revenue68th-percentile growth
EA Score
74BFH 75DQ 73GM 68SS 90
v0.1 · 65/100 weight · provisional
↑ market scale, Piotroski F · ↓ 3-yr revenue growth, balance-sheet leverage
Methodology →Revenue TTM
$5.6B
Rev growth YoY (TTM)
+30.6%
Net income (FY)
$123.3M
Employees
9,080
as of 2026-08-04
Market cap
$55.3B
as of 2026-08-04
Financials — latest annual
SEC EDGAR · USD-normalizedConceptUSDNativeFY
Revenue$4.8B$4.8B2025
Net income$123.3M$123.3M2025
Operating income$197.5M$197.5M2025
Total assets$5.9B$5.9B2025
Liabilities$3.1B$3.1B2025
Equity$2.7B$2.7B2025
Revenue trend
FY2019 – FY2025 · USD
FY19
FY20
FY20
FY21
FY22
FY23
FY24
FY25
Revenue by segment
Filed disclosures · FY2024
By product
Networking Platforms76%
Global Services13%
Platform Software and Services9%
Blue Planet Automation Software and Services2%
By geography
North America74%
EMEA16%
Asia Pacific10%
The read
What is Ciena Corporation’s revenue?
Ciena Corporation booked $4.8B in FY2025 revenue, growing 19% year over year — faster than most Technology companies we track, at a 2.6% net margin.
Peers · Technology
Roblox Corporation54DZoom Communications, Inc.75B+CrowdStrike Holdings, Inc.63CQnity Electronics, Inc.53DMicrochip Technology Incorporated77B+Upbound Group, Inc.75B+Key facts
CEOGary Smith
SectorTechnology
IndustryCommunication Equipment
HeadquartersHanover, MD
ExchangeNYSE: CIEN
Employees9,080
IPO date1997-02-07
Financials: SEC EDGAR (XBRL), USD-normalized per IAS 21 · TTM/quarterly + segments: FMP from filed disclosures · Filings: EDGAR submissions. County headcount and EA Score are in progress — see docs/DATA_GAPS.md.