Ciena | Sustainability Performance
Develops and manufactures networking equipment and software solutions for telecommunications and data centers.
1992
United States
5,001 - 10,000 employees
Telecommunications
$1B - 10B in revenue
$100M - 500M in profitability
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Sustainability Ranking & Industry Benchmark
#748
Overallⓘ#188
in United Statesⓘ#26
in TelecommunicationsⓘSustainability Maturity
ⓘSustainability Intent
ⓘOverview
Environmental
Carbon emissionsCarbon certificatesEnergy consumptionWaste ManagementWater ManagementGovernance
TargetsFinancial Data
Business performanceCapital & innovationAnalyst projections
Leading
Leading
Intensity
Greenhouse gas intensity (Scope 1, 2, 3)(tCO₂e /$M)
Waste generation intensity (tonnes /$M)
Industry Benchmark
364.4
B/M 151.2
0.1
B/M 0.3
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Controversy level
- Ciena Corporation, US major optical networking, has faced multiple US class actions over alleged inadequate disclosure of postCOVID telecom service provider customer demand normalization following the contested 2024 sustained share price volatility amid AI data center optical interconnect opportunity, plus periodic SEC enforcement scrutiny on alleged inadequate disclosure affecting US institutional shareholders.
Sustainability employees
ⓘWe follow the strictest rules to ensure compliance with all the relevant data protection laws, including GDPR. Click here for our Privacy Policy.Total sustainability employees
11+
ⓘThis value represents the estimated number of employees in a company with sustainability-related roles or job titles, as determined by Illuminem using publicly available data.