ePIXfab is a not-for-profit open alliance of academic and industrial organizations with a mission to promote silicon photonics science, technology and applications. ePIXfab promotes silicon photonics through advocacy of the latest developments in this field, by representing the silicon photonics community as a whole, through workforce development for industry and academia, by providing non-commercial consultancy, and by roadmapping the silicon photonics technological trends and evolutions. ePIXfab originated in Europe in 2006 and is committed to support European organizations in their ambition to be part of a global silicon photonics supply chain.