LCA software for informed change-makers

Sustainability software for fact-based decisions

At PRé, we develop software and tools that help you make informed decisions, empower better choices and reduce the environmental footprints of products and services. It all started 30 years ago with the development of SimaPro. Now, SimaPro is the world’s leading sustainability and life cycle assessment software, trusted by industry and academia in more than 80 countries.

With SimaPro, you can:
• Determine KPI’s to measure sustainability
• Analyze your sustainability performance with life cycle assessment (LCA)
• Communicate clearly through fact-based sustainability reports
• Generate compliant Environmental Product Declarations (EPD)

SimaPro is available as a desktop version with an option to use cloud-based modules. Built on robust science and life cycle thinking, it is ideal for product designers, decision-makers and sustainability experts. With the included databases and consistent methodology, you can easily zoom in on your results in all the different stages of life cycle assessment. We offer a variety of plans to fit a wide range of business and educational needs.

Why choose SimaPro?


Make conscious choices, do advanced calculations and avoid hidden assumptions with SimaPro: the only LCA software package that gives you complete transparency and full control of your LCA studies. You can view all the details of databases, unit processes, supply networks, results and every individual source of impact.


SimaPro is a cost-effective, science-based tool that offers solutions for any user. SimaPro supports LCA and EPD and always includes a variety of LCI databases, such as ecoinvent v3 or the sector-specific Agri-footprint database. With a service contract, you will have full access to support and updates to software and databases.

Robust & reliable

SimaPro is based on the robust science of LCA, the leading method to measure product sustainability. It was built on 30 years of thought leadership on sustainability metrics and contributions to major research and policy developments. That makes it the tool of choice for creating ISO-compliant LCAs (e.g. ISO 14067 and 14040), EPDs and reports.

For business

SimaPro was developed to make your sustainability efforts measurable, to embed sustainability into your daily operations, and to turn your sustainability strategy into a competitive advantage. SimaPro helps you empower company-wide collaboration and communicate LCA results with other departments. Visualize results, share scenarios, collect (survey) data more easily and deliver the sustainability value you know your LCA results are capable of.

For education

The world needs sustainability professionals who understand the science and facts behind sustainability analyses. SimaPro is an accurate, user-friendly tool with a multi-user option. That allows you to focus on hands-on teaching of LCA to the next generation of sustainability experts. SimaPro provides the highest level of accuracy and transparency, allowing you to get insights into supply networks, databases and unit processes. You get full ownership of your choices and assumptions, which is essential for high-quality research.

Contact your local partner

SimaPro is distributed through a Global Partner Network. All partners were carefully selected by PRé. A partner in your country will act as your local SimaPro sales and support representative and can show you a personal demo or provide more information.

Try SimaPro

We take information security seriously and understand that the confidentiality, integrity and availability of your information are vital to your business operations and our own success. We have implemented the ISO 27001:2013 standard for all processes supporting the development and delivery of SimaPro online platform. ISO 27001:2013 is the international standard for the management of information security and provides a systematic approach to keeping sensitive company information secure. Getting the ISO 27001:2013 certificate is a reassurance for our customers that PRé complies with the highest standards regarding information security. PRé Sustainability B.V. is ISO/IEC 27001:2013 certified under certificate number ISC 123.

We’d love to hear from you

Together, we can help you measure and improve your sustainability performance, innovate and communicate.

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