Bastien Dolla is Co-Founder and CEO of Rayon, a Paris-based browser-native design platform transforming how interior and experiential designers create, collaborate, and deliver projects.

Bastien trained as an engineer at Polytechnique and Ponts et Chaussees and built over 15 years of experience across tech and real estate, previously serving as CFO at GPA Amenagement and advisor to the French Secretary of Housing.

He previously co-founded Habx, a proptech startup, before turning his focus to the underserved world of interior design software and founding Rayon in October 2021 alongside architect and ML engineer Stanislas Chaillou.

Under Bastien's leadership, Rayon has raised nearly 16 million euros in total funding, including a 10 million euro Series A led by Partech, with backing from Northzone, Foundamental, Seedcamp, and angel investor Norman Foster of Foster + Partners.

Rayon's platform has generated over 4 million drawings since launch and is used by clients such as Virgin Atlantic and CityHub, opening up a nearly 50 billion euro industry long underserved by legacy desktop CAD tools.