Quantis SA is an international environmental sustainability consultancy headquartered near Lausanne in Renens, Switzerland, with additional offices in Zurich, Paris, Berlin, Milan, and Boston. Originating in 2006 as a spin-off from the Swiss Federal Institute of Technology Lausanne (EPFL), the firm operates as an independent consultancy unit within the Boston Consulting Group (BCG) following its acquisition in 2022.
Quantis specializes in science-based environmental transformation, using robust Life Cycle Assessment (LCA) methodologies to measure, understand, and reduce environmental footprints across products, supply chains, and entire corporate portfolios. The company combines deep scientific expertise with strategic business advisory to enable organizations to operate within planetary boundaries.
Quantis is widely recognized for leading multi-stakeholder pre-competitive industry initiatives, including the Plastic Leak Project (PLP), developing standardized environmental accounting frameworks, and engineering customized digital LCA tools for global enterprises.