Nexson Group SAS

Nexson Group is a French industrial company specializing in high-performance heat exchangers and pressure vessels, with expertise in welded heat exchangers. Beyond technical performance, we place the energy transition at the heart of our mission. By optimizing industrial processes in the most demanding sectors (refining, energy, chemicals, agribusiness, and the environment), we combat energy waste and preserve natural resources. Our heat exchangers and customized services, including reverse engineering, transform environmental challenges into drivers of sustainable economic performance for our customers.

Founded by its President Charles Bonnafous, Nexson Group places innovation at the heart of its strategy to drive our customers' performance worldwide. We are guided by the deep conviction that the success of an industrial project relies on close collaboration and careful listening to the specific needs of each partner. By leveraging the commitment, creativity, and professionalism of our employees, we transform technical challenges into opportunities for growth and sustainable optimization.

Our core business is built on an absolute mastery of thermal engineering. Nexson Group designs and deploys a wide range of high-performance heat transfer technologies, including spiral, plate, shell and plate, as well as coil-wound heat exchangers. This advanced expertise allows us to support the most demanding players in global industry, providing robust and custom-tailored equipment for key sectors such as oil and gas, chemicals, refrigeration, and many others.

To ensure continuous customer satisfaction, our operational model relies on rigorous industrial commitments. Thanks to our financial and structural independence, we demonstrate great responsiveness and the agility that is essential on the international market. This flexibility is supported by high-quality production and strict compliance with delivery deadlines, ensuring the reliability of our solutions and perfect control over our customers' project schedules.

For Nexson Group, industrial performance is inseparable from corporate social responsibility (CSR). We are fully committed to industrial decarbonization and the energy transition, developing solutions focused on waste heat recovery and energy efficiency optimization. This concrete commitment to the climate and sustainable development is formalized in our strategic guidelines and validated by our EcoVadis Bronze Medal, which rewards the transparency and relevance of our environmental, social, and ethical practices.

Our long-term vision is embodied in a daily commitment to continuous improvement. We consistently modernize our production tools, pass down our intergenerational know-how, and attract new talent. This collective growth goes hand in hand with an absolute requirement for workplace safety, professional equality, and the reduction of our environmental footprint, thereby ensuring the longevity, competitiveness, and ethics of Nexson Group.