We are a cabinet of consulting and training experts dedicated to operational excellence. With more than 15 years of experience, we've become the leader in Lean training in France. Our team operates specialized improvement centers across Paris, Nantes, Lyon, and Toulouse, where we demonstrate our methodologies through real-world applications. We're part of the Groupe Cubik, a reference actor in sustainable performance consulting and training, alongside our partners By.O Group and Apexagri.

We are a team of passionate consultants, trainers, and specialists in operational excellence—dynamic, agile, and genuinely committed to being useful to our clients. We're people of flesh and blood with shared values and a desire to transmit knowledge and create real impact. When you join Cubik, you integrate an organization that values your personality as much as your skills. We recruit across France and welcome those who share our vision of continuous improvement and sustainable performance.

We don't do the work for you—we guide you toward improvement. Our approach combines consulting and personalized training across three dimensions: strategic Lean for leadership, Lean office for support functions, and Lean manufacturing for production lines. We conduct operational diagnostics tailored to your challenges, then work hand-in-hand with your teams to implement lasting transformation. Our expertise spans multiple sectors including manufacturing, services, healthcare, and agriculture, with proven results in communication, process optimization, and operational performance.

Our purpose is to make your organization operationally excellent through Lean Durable®—an approach that's sustainable because it develops your teams for lasting change. We integrate economic gains with human and environmental responsibility, positioning people at the heart of transformation. We want to help you eliminate unnecessary operations and waste while building a culture where continuous improvement becomes part of how your organization works every day.

We believe in transparency—we openly share the methods and tools we use in our own operations. We're passionate about operational excellence and genuinely committed to helping our clients succeed. We value the importance of involving everyone in improvement initiatives, recognizing that sustainable change comes from engaged teams. Our approach is rooted in respect for people, practical problem-solving, and the conviction that better processes create better workplaces.

We bring 15+ years of specialized experience and proven track records across diverse industries. Our discovery workshops have welcomed over 400 participants with a 98% recommendation rate. We don't just advise—we commit to operational results and work alongside you until you achieve them. Our team combines deep Lean expertise with genuine care for your success, and we tailor every engagement to your specific context and maturity level. We're recognized as France's leading Lean training provider, and we invest in developing your people so improvements stick.

Sustainability is embedded in our methodology. Lean Durable® integrates three pillars—economic, environmental, and human—into a balanced approach to performance. We help organizations reduce waste and unnecessary operations, lower energy consumption, and optimize resource use while improving quality of life for teams. Our approach addresses RSE (corporate social responsibility) obligations across service and industrial sectors, ensuring that operational gains don't come at the expense of people or the planet.

We demonstrate our commitment through our specialized improvement centers—our écoles du Lean Durable®—which serve as real-world learning environments for teams across France. We share our knowledge openly through discovery workshops and training programs that help organizations of all sizes build capability. Our work with clients in healthcare, agriculture, and manufacturing shows how operational excellence can improve quality of life, patient care, and working conditions while driving business results.

We believe operational excellence is fundamentally about people. Our approach puts humans at the center of every transformation, developing teams and building capability rather than imposing solutions. We value diverse perspectives and recognize that sustainable improvement comes from engaging everyone—from leadership to frontline teams. We're committed to creating an inclusive culture within Cubik and helping our clients build organizations where all voices matter in driving continuous improvement.