Around a skilled and fully involved team, StirWeld aspires to conquer a new market:

FSW at low cost.

Since 1995, FSW remains a technology reserved for high added value applications involving expensive equipment.


Our expertise, which is the result of many years of experience, enables StirWeld team to develop a technology for FSW on all types of NC machine tools.

Our team :

  • Laurent DUBOURG, PhD: FSW expert, 13-year experience on FSW in NRC Canada and Institute Maupertuis, France.
  • Yann MACE, M.Sc, : R&D manager.
  • Gilles SEVESTRE, M.Sc: Chief Technical Officer.
  • Sébastien BARRAU, MBA: business developper.
  • Laurent GONZALES, MBA: : ingénieur, senior sales.

StirWeld is assisted by all the key actors of French innovation: Rennes Atalante, ENS Rennes, Institut Maupertuis, BPI France, SATT Ouest Valorisation, Rennes Initiative, Norbert Ségard Foundation, INSA Rennes, Banque Populaire Foundation.