Parsons Corporation, commonly referred to as Parsons, is a leading technology-driven solutions provider headquartered in the United States. Founded in 1944, the company has established a strong presence in various operational regions, including North America, the Middle East, and Asia. Specialising in engineering, construction, and cybersecurity, Parsons delivers innovative solutions across critical infrastructure, defence, and environmental sectors.
With a commitment to sustainability and advanced technology, Parsons offers unique services such as smart city development and integrated security systems. The company has achieved notable milestones, including significant contracts with government agencies and private sector clients, solidifying its position as a trusted partner in the industry. Recognised for its expertise and innovative approach, Parsons continues to shape the future of infrastructure and security solutions globally.
+21 vs industry average
Parsons’s score of 61 is higher than 70% 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 – 2026
Reported emissions
Scope 3 accounts for ••• of total emissions.
Parsons's reported carbon emissions
In 2023, Parsons Corporation reported total greenhouse gas emissions of approximately 740,000,000 kg CO2e. This total includes 8,838,000 kg CO2e from Scope 1 emissions, 3,479,000 kg CO2e from Scope 2 emissions (market-based), and 732,463,000 kg CO2e from Scope 3 emissions. The company has set ambitious climate commitments, aiming for a 20% reduction in absolute Scope 1 and Scope 2 GHG emissions by 2025, based on a 2019 baseline. Looking towards the future, Parsons has committed to achieving net-zero GHG emissions across its value chain by 2045. This includes a significant long-term target of reducing absolute Scope 1 and Scope 2 emissions by 90% and Scope 3 emissions by 90% by 2045, also from a 2019 baseline. Additionally, the company plans to increase its sourcing of renewable electricity from 0% in 2019 to 100% by 2028. Parsons' near-term targets include a 50% reduction in absolute Scope 1 and Scope 2 emissions by 2030 and a 30% reduction in absolute Scope 3 emissions by the same year. These targets align with the Science Based Targets initiative (SBTi) and reflect the company's commitment to addressing climate change effectively.
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Parsons’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Parsons yet.
Scope 3 top emissions categories
4 of 15 categories disclosedSee all scope 3 categories
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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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Common questions about Parsons’s sustainability data and climate commitments
Data year: 2023
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