United States · Telecommunications
Information Technology & Services
Telecommunications
Network Security
Ciena (NYSE:CIEN) is the global leader in high-speed connectivity. We build adaptive networks to support exponential growth in bandwidth demand—empowering our customers, partners, and communities to thrive in the AI era. With unparalleled expertise and innovation, our networking systems, interconnects, automation software, and services revolutionize data transmission and network management.
1992
Founded
Telecommunications
Industry
United States
Location
131,825
Ranking
9,800 employees
Size

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