SimaPro and PRé are now part of One Click LCA
SimaPro and PRé Sustainability are now part of One Click LCA, forming the world's largest and most advanced LCA platform across industries.
The combined platform brings together SimaPro’s market-leading position in science-based, industry-agnostic LCA modelling with One Click LCA’s automation, scalability, and integrations that fit seamlessly into existing workflows across industries.
- Giving you access to 500,000+ LCA datasets
- Supporting 140+ global standards and methods
- Serving users in 170+ countries
The platform is supported by a global team of specialists, the One Click LCA Academy with free certifications worldwide, and PRé’s deep methodological expertise and consulting services.
SimaPro users can continue using their software with confidence. Our ongoing support, consulting expertise and updates remain in place. Both SimaPro and One Click LCA will continue as distinct products, strengthened by joint investments in AI, supply chain data integration, extended databases, and sector-specific compliance solutions. That means more products, capabilities, data, and services to help you scale your sustainability impact.
Joining One Click LCA enables us to accelerate PRé Sustainability’s mission to scale LCA. We can now bring our scientific rigor and LCA robustness to a far wider audience, backed by the powerful technology and ease-of-use of One Click LCA.

Eric Mieras, Managing Director of PRé Sustainability
Around the world, companies are under pressure to measure and reduce their impact with greater accuracy and speed. Our partnership unites scientific rigor with scalable technology to meet that challenge. Together, we’re enabling industries to move faster toward a sustainable future.
For more details, read the article answering FAQ or see the full press release from One Click LCA.
Watch our webinar to learn more
On Thursday, October 2, 2025, One Click LCA’s CEO & Founder Panu Pasanen and PRé Sustainability’s Managing Director Eric Mieras shared how this milestone expands access to LCA globally and supports impact, compliance, and growth across industries.