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.
+28 vs industry average
Arista’s score of 68 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
Computer Services is among the least carbon-intensive industries
Industry performance
The Computer Services industry has reduced its overall emissions by 19% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
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)
1 goal2030
42% reduction in all scopes
We are setting goals of a 42% absolute reduction in emissions by 203
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives
Science Based Targets Initiative
Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Arista
Frequently asked questions
Common questions about Arista’s sustainability data and climate commitments
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