Published October 09, 2025

Viviane and Jon visit Ecophon

We love seeing our startups’ technology in action! 

NOVA by Saint-Gobain EMEA team members Viviane André, external ventures manager, and Jonathan Williet, director of external ventures, recently visited Saint-Gobain Ecophon AB headquarters in Sweden. 

During their visit, the duo was able to further explore the innovation opportunities in the ceilings market and the work towards the deployment of two startups in NOVA by Saint-Gobain’s portfolio: Treble Technologies and LIGHTYX. 

Treble offers real-time acoustic simulation for immersive and precise sound design, while LightYX projects digital layouts directly onto surfaces to streamline and secure installation processes. 

These technologies significantly enhance Ecophon’s offerings and support its mission to deliver smarter, safer, and more efficient building solutions. 

Thank you to Pierre-Emmanuel Thiard, Laura Seitovirta and the whole Ecophon team for their warm welcome!