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Ciena at a glance

1700+ customers worldwide
2000+ patents
8000+ employees
2700+ R&D specialists

Our accomplishments

Fast facts

  • Global headquarters: Maryland, USA
  • President and CEO: Gary B. Smith
  • NYSE Listing: CIEN
  • FY 2021 Revenue: $3.6 billion
  • Incorporation: November 1992
  • IPO: February 1997

Ciena's history

Learn more about our journey of leadership and industry-firsts.

Ciena accomplishments

Awards and recognitions? See what industry insiders are saying.

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