Martinrea International Inc., commonly known as Martinrea, is a leading global automotive supplier headquartered in Canada. Established in 2001, the company has rapidly expanded its operations across North America, Europe, and Asia, solidifying its presence in the automotive industry.
Specialising in the design and manufacturing of innovative metal parts, assemblies, and modules, Martinrea is renowned for its advanced engineering capabilities and commitment to quality. The company’s core products include lightweight structures, fluid management systems, and advanced manufacturing technologies, which are pivotal in enhancing vehicle performance and sustainability.
With a strong market position, Martinrea has achieved significant milestones, including numerous awards for excellence in manufacturing and innovation. Its dedication to continuous improvement and customer satisfaction has made it a trusted partner for leading automotive manufacturers worldwide.
+9 vs industry average
Martinrea’s score of 41 is higher than 66% 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
Business Services has below-average carbon intensity
Industry performance
The Business Services industry has increased its overall emissions by 24% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Martinrea's reported carbon emissions
In 2025, Martinrea reported total emissions of approximately 214.9 million kg CO2e, comprising about 65.5 million kg CO2e from Scope 1 and about 149.5 million kg CO2e from Scope 2 emissions. The company has not disclosed any Scope 3 emissions data, indicating potential gaps in their reporting. Over the previous years, Martinrea's emissions have shown fluctuations. In 2024, total emissions were approximately 238.6 million kg CO2e, with Scope 1 at about 69.3 million kg CO2e and Scope 2 at about 169.3 million kg CO2e. In 2023, the total was approximately 258.6 million kg CO2e, with Scope 1 emissions at about 75.2 million kg CO2e and Scope 2 at about 183.3 million kg CO2e. The 2022 figures were approximately 283.5 million kg CO2e, with Scope 1 at about 68.4 million kg CO2e and Scope 2 at about 215.2 million kg CO2e. Despite these emissions figures, Martinrea has not set specific reduction targets or initiatives, as indicated by the absence of documented reduction targets or commitments to the Science Based Targets initiative (SBTi). The company’s climate strategy appears to be in its early stages, with no significant pledges or commitments reported. As a company headquartered in Canada, Martinrea is positioned within an industry increasingly focused on sustainability and carbon reduction. However, the lack of comprehensive emissions data, particularly for Scope 3, highlights an area for potential improvement in their climate commitments.
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Martinrea’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Martinrea yet.
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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