Calculate the carbon footprint of your products
with SimaPro
Environmental impact assessment software for informed changemakers
Get precise and actionable carbon footprint results
SimaPro is trusted by LCA practitioners, product designers, engineers, and sustainability managers worldwide. The SimaPro software goes far beyond basic carbon footprint tools, offering the depth and flexibility you need for advanced analysis:
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Advanced life cycle modeling – Understand and communicate variability with confidence
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Scenario comparison – Model multiple outcomes to support robust decisions
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Customized models – Tailor system boundaries and parameters to your project goals

TRUSTED BY ORGANIZATIONS GLOBALLY

Why sustainability professionals choose SimaPro
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Proven in the field with thousands of users across sectors
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Access to 6 life cycle inventory databases included by default and more are available for free download
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Includes 20+ life cycle impact assessment (LCIA) methods, from ReCiPe to EF
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Backed by 35 years of LCA software development and sustainability expertise