Ciena · competitors named by the company
Who are Ciena’s competitors?
Ciena names 8 companies we cover as competitors calc.
Named by Ciena in its 10-K filed Dec 12, 2025. This is Ciena’s own statement, not a ranking and not a dependency.
The filing’s own words (3 sentences) ›
“Competitors for our Blue Planet Automation Software include Cisco, Nokia, Amdocs, ServiceNow, Netcracker, and Ericsson.”
Names Cisco, Ericsson, Nokia, ServiceNow · 10-K · filed Dec 12, 2025
“Our competitors include Nokia, Huawei, Cisco, Hewlett Packard Enterprise, and ZTE.”
Names Cisco, HPE, Nokia · 10-K · filed Dec 12, 2025
“In addition, as we advance our interconnects and market expansion strategy to address needs inside and around the data center, we will begin to compete with additional competitors, including Marvell Technology Group, Credo Technology Group, and Broadcom.”
Names Broadcom, Credo, Marvell · 10-K · filed Dec 12, 2025
Method and sources
Companies among the 100 we cover that Ciena names as competitors in its latest annual report (10-K or 20-F), counted by Hollsteen. A company counts only when the quoted sentence itself names it and speaks of competition; hedged sentences (“some of which are competitors”) and quarterly reports are left out.
Competitors outside our coverage are not listed, so the list is not complete. Sentences are quoted exactly as filed.
SEC filings only. No price or market data.