Actalian
Actalian, a consulting firm based in Paris and Lyon, partners with its clients to drive complex, high-impact transformations and projects.
Founded by Hervé Le Guennec and François Zattara, two leading figures in the industry, and supported by Camille de Filippis in Human Resources, Actalian combines recognized expertise, proven experience, and innovative approaches. From assessment to the sustainability of results, Actalian leads high-stakes, complex missions driven by a strong analytical rigor.
Our talents are committed to fostering the shared prosperity of companies and their ecosystems.
Expertise
Assessment
Industrial Strategy
Lean Management
Manufacturing
Procurement
Product Development
Supply chain
Transformation and Change Management
Actalian in action :
our missions, your impact
Discover concrete applications of our expertise through high-impact missions conducted for major industrial leaders in France and internationally.
Actalian carries out high-impact missions for its clients, designed to sustainably enhance their performance while generating positive externalities.![]()
Hervé Le Guennec,
CEO & Co-founder of Actalian


