Ciena

Ciena

Telecommunications

Hanover, Maryland 237,981 followers

About us

Ciena (NYSE:CIEN) is a global leader in optical and routing systems, services, and automation software. We build the world’s most adaptive networks to address ever-increasing digital demands for richer, more connected experiences for all users. For three-plus decades, we’ve brought our innate sense of humanity to our relentless pursuit of innovation. We prioritize deep, collaborative relationships within our teams, and alongside our customers, partners, and communities—local and global.

Industry
Telecommunications
Company size
5,001-10,000 employees
Headquarters
Hanover, Maryland
Type
Public Company
Founded
1992
Specialties
Converged Packet-Optical, Packet Networking and Carrier Ethernet, Optical Transport, Software and Services, Data Center Interconnect, Software Defined Networking (SDN), Cloud Networking, Submarine Networking, and Internet

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Stock

CIEN

NYSE

20 minutes delay

$69.75

-1.65 (-2.311%)

Open
70.92
Low
69.32
High
71.27

Data from Refinitiv

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Funding

Ciena 3 total rounds

Last Round

Series C
See more info on crunchbase