Ciena Headquarters & Office Locations

Ciena is a global leader in networking systems, services, and software, enabling adaptive networks that scale and automate to meet ever-evolving digital demands. With cutting-edge optical and routing solutions, Ciena empowers businesses and service providers to deliver high-performance, resilient connectivity for the cloud era.

Other Locations

• Gurgaon, India: Located at Plot No.13, Echelon Institutional Area, Sector 32, this office serves as a major hub for Ciena’s engineering and support operations, contributing significantly to its global technology development activities.
• Ottawa, Canada: Situated at 5050 Innovation Drive, this strategic facility is in Ottawa’s tech-centric Kanata North Business Park, serving as a crucial center for Ciena’s R&D and networking technology innovation.
• Tokyo, Japan: Located in Marunouchi Kitaguchi Building, 21st Floor, 1-6-5 Marunouchi, Chiyoda-ku, this office places Ciena in Tokyo's premier commercial district, providing a key foothold for its operations across the Asia-Pacific region.
• São Paulo, Brazil: Found at Rua Olimpíadas, 205 - 4th floor, Vila Olímpia, this office is positioned within São Paulo’s dynamic financial and business district, facilitating vital interactions with business and technology partners in South America.
• Singapore: Located in Suntec Tower 4, 6 Temasek Boulevard #27-01, this office is strategically placed in Singapore’s vibrant business hub, serving as an essential gateway for Ciena’s operations across Southeast Asia.

Other Offices:

• Dubai, United Arab Emirates
• Paris, France
• Mexico City, Mexico
• Sydney, Australia
• Milan, Italy