Alleima, formerly known as Allegheny Technologies Incorporated, is a leading global supplier of advanced materials and components, headquartered in Sweden. Founded in 1972, the company has established a strong presence in key operational regions, including Europe, North America, and Asia. Specialising in the manufacturing of high-performance stainless steels, alloys, and other advanced materials, Alleima serves critical industries such as aerospace, energy, and medical technology.
With a commitment to innovation, Alleima offers unique products like seamless tubes and wire, designed to withstand extreme conditions. The company has achieved notable milestones, including significant advancements in sustainable manufacturing practices. Recognised for its market leadership, Alleima continues to set benchmarks in quality and performance, solidifying its position as a trusted partner in the materials industry.
+57 vs industry average
Alleima’s score of 73 is higher than 93% 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
Iron and Steel Production is among the most carbon-intensive industries
Industry performance
The Iron and Steel Production industry has reduced its overall emissions by 27% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Alleima's reported carbon emissions
In 2025, Alleima reported total carbon emissions of approximately 575 million kg CO2e, comprising 82 million kg CO2e from Scope 1, 8 million kg CO2e from Scope 2, and 486 million kg CO2e from Scope 3 emissions. This represents a significant commitment to reducing their carbon footprint, with a target to cut Scope 1 and 2 emissions by more than 50% by the end of 2030, compared to a 2019 baseline. Additionally, Alleima aims to achieve a 28% reduction in Scope 3 emissions within the same timeframe. The company has set long-term goals to reach net-zero greenhouse gas emissions across its value chain by 2050. This includes ambitious targets of reducing absolute Scope 1 and 2 emissions by 90% and Scope 3 emissions by 90% by 2050, also based on the 2019 levels. These targets align with the Science Based Targets initiative (SBTi) and reflect Alleima's commitment to sustainable practices in the mining and metals sector, headquartered in Sweden.
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Alleima’s Climate Goals (2030 & 2050)
1 goal2030
50% reduction in all scopes
Reduce Scope 1 and 2 CO2 emissions by more than 50% by 2030, compared with 2019.
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
9 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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Alleima
Frequently asked questions
Common questions about Alleima’s sustainability data and climate commitments
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