Rayon

Raised $11.4M in a Series A round, announced 29 September 2026.

Round

Rayon raised €10 million in Series A funding led by Partech to develop 3D capabilities, deepen AI integration and expand go-to-market operations.

Amount
$11.4M
Stage
Series A
Announced
29 September 2026
Lead
Partech
Other investors
Northzone, Foundamental, Seedcamp
Use of funds
Launch 3D capabilities, integrate AI further into the design experience, and scale go-to-market operations including the sales team.
Checked
Amount and date matched across 3 press sources

Company

Provides browser-based drawing software for interior and experiential design projects

Based in
Paris, France
Founded
2021
Sector
Enterprise software
Website
rayon.design ↗

Founders

Sources and links

Sources
Rayon lands €10M from Partech to bring AI and 3D into interior design software techfundingnews.com
Rayon raises €10M Series A to expand AI-powered interior design platform tech.eu
Paris-based Rayon raises €10 million to build the drawing layer for interior design’s AI era eu-startups.com
Website
rayon.design ↗
LinkedIn
Bastien Dolla ↗, Stanislas Chaillou ↗
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