Price
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Smart Score
AverageWe are a network technology company, providing hardware, software, and services to a wide range of network operators and enabling enhanced network capacity, service delivery, and automation. Our solutions support network traffic across a wide range of applications, including cloud, voice, video, data, and artificial intelligence (“AI”). Our network solutions are used globally by cloud providers, service providers, and other network operators across multiple industry verticals.
In the company’s own words · 10-K filed Dec 12, 2025 · SEC EDGAR
Business segments
Q2 2026 · $1.53BThe company’s own SEC segment disclosure.
- Optical Networking$1.10B72%
- Service$259.3M17%
- Routing And Switching$174.2M11%
Ciena (CIEN) reported revenue of $1.67B in Q3 2026 (quarter ended Aug 1, 2026), up 37% from the same quarter a year earlier. That came with a gross margin of 45% and net income of $266M (16% of revenue). For the full year FY2025, revenue was $4.77B (+19% year on year) and net income $123M. Its largest product in Q2 2026 (quarter ended May 2, 2026) was Optical Networking at $1.10B, 72% of the disclosed total, well ahead of Service at 17%.
Raw charts
11 series · TTMAs reported to the SEC, without any scoring.
Communication Equipment
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