Ciena Competitors and Similar CompaniesClear all
Ciena's competitors and similar companies include ADTRAN and Juniper Networks.
 Ciena Ciena is a company that develops networking systems, components, automation software, and related services. |  ADTRAN ADTRAN Holdings is a company that provides networking and communications platforms, software, and services focused on the broadband access market. |  Juniper Networks Juniper Networks (also known as HPE Juniper Networking) is a company that provides AI networking, cloud, and connected security solutions. | |
Founding Date | Founding Date 1992 | Founding Date 1985 | Founding Date 1996 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Huntsville, US HQ Melbourne, AU South Melbourne, AU Wien, AT São Paulo, BR Montreal, CA Shenzhen, CN see more | Locations Sunnyvale, US HQ Melbourne, AU North Sydney, AU Zaventem, BE Sao Paulo, BR Mississauga, CA Ottawa, CA see more | |
Employees | Employees 8,8984% increase | Employees 3,0914% decrease | Employees 11,2711% increase |
Valuation ($) | Valuation ($) 9.4 b | Valuation ($) 511 m | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) $4.8b (FY, 2025) | Revenue (est.) $1.1b (FY, 2025) | Revenue (est.) $5.1b (FY, 2024) |
Cost of goods | Cost of goods $2.8b (FY, 2025) | Cost of goods $668.9m (FY, 2025) | Cost of goods $2.1b (FY, 2024) |
Gross profit | Gross profit $2b (FY, 2025) | Gross profit $415m (FY, 2025) | Gross profit $3b (FY, 2024) |
Net income | Net income $123.3m (FY, 2025) | Net income N/A | Net income $287.9m (FY, 2024) |
Operating ⚠ | |||
Backlog | Backlog $2.6b (FY, 2023) | Backlog N/A | Backlog $569m (FY, 2023) |
Remaining Performance Obligations | Remaining Performance Obligations $1.8b (FY, 2023) | Remaining Performance Obligations $17.7m (FY, 2020) | Remaining Performance Obligations $2.1b (Q3, 2024) |
Funding | |||
Total funding raised | Total funding raised $ 40m | Total funding raised N/A | Total funding raised $ 163.6m |
For sources of this data, please see the company profile
View Company Profiles
ADTRAN
HQ
Huntsville, US
Employees
3,091↓ 4% decrease
ADTRAN Holdings is a company that provides networking and communications platforms, software, and services focused on the broadband access market.
View companyJuniper Networks
HQ
Sunnyvale, US
Juniper Networks (also known as HPE Juniper Networking) is a company that provides AI networking, cloud, and connected security solutions.
View company