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Arista Networks, often referred to simply as Arista, is a leading provider of cloud networking solutions headquartered in the United States. Founded in 2004, the company has established itself as a key player in the networking industry, particularly in data centre and cloud computing environments. With a strong presence in North America, Europe, and Asia, Arista has achieved significant milestones, including its initial public offering in 2014.
Arista is renowned for its innovative software-driven networking products, including its Extensible Operating System (EOS) and high-performance switches. These offerings are distinguished by their programmability, scalability, and reliability, catering to the needs of large-scale data centres and service providers. The company’s commitment to open standards and automation has positioned it as a preferred choice among enterprises seeking to enhance their network infrastructure.
64
DitchCarbon score
+23 vs industry average
Arista’s score of 64 is higher than 76% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Low
Computer Services has below-average carbon intensity
Industry performance
0.246
20182025
The Computer Services industry has reduced its overall emissions by 11% since 2018
Emissions trajectory 2020 – 2028
202020212022202320242025202620272028
Reported emissions
Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e
Scope 3 accounts for ••• of total emissions.
Arista's reported carbon emissions
In 2025, Arista Networks, Inc. reported total greenhouse gas emissions of approximately 5.1 billion kg CO2e. This figure includes 1,656,000 kg CO2e from Scope 1 emissions, 23,249,000 kg CO2e from Scope 2 emissions, and a significant 5,034,580,000 kg CO2e from Scope 3 emissions.
Arista has set ambitious climate commitments, aiming for a 42% absolute reduction in emissions across all scopes by 2030, using 2023 as the base year. Furthermore, the company is committed to achieving science-based net zero emissions by 2050. This long-term target includes a 90% reduction in absolute emissions for Scope 1, Scope 2, and Scope 3 by 2050, also from a 2023 baseline.
These targets align with the Science Based Targets Initiative (SBTi) guidelines, reflecting Arista's commitment to addressing climate change and reducing its carbon footprint in the technology hardware and equipment sector.
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Arista’s Climate Goals (2030 & 2050)
7 goals2050
90% reduction in Scope 1
Arista Networks, Inc. commits to reduce absolute scope 1 GHG emissions 90% by 2050 from a 2023 base year.
At risk90%
2030
42% reduction in Scope 1
Arista Networks, Inc. commits to reduce absolute scope 1 GHG emissions 42% by 2030 from a 2023 base year.
At risk42%
2050
90% reduction in Scope 2
Arista Networks, Inc. commits to reduce absolute scope 2 GHG emissions 90% by 2050 from a 2023 base year.
Behind target90%
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Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives
Science Based Targets Initiative
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Active
Carbon Disclosure Project
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Active
The Climate Pledge
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Not active
UN Global Compact Climate Champions initiative
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Not active
RE 100
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Not active
Climate Action 100
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Not active
Emissions comparison with industry peers
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Frequently asked questions
Common questions about Arista’s sustainability data and climate commitments
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