Rayon raises €10M Series A to expand AI-powered interior design platform
What happened
Rayon , a browser-based drawing software platform for interior designers, has raised €10 million in Series A (an early stage of company funding) funding to further develop its platform and expand its go-to-market activities. The Series A brings Rayon's total funding to nearly €16 million.
The round was led by Partech , with continued backing from existing investors Northzone , Foundamental and Seedcamp . Rayon is designed specifically for interior and experiential projects, providing an alternative to drawing software originally developed for architecture and engineering.
Users can import PDFs, images and DWG plans, create custom libraries of components and work on projects from feasibility through to execution within the browser. The platform brings drawings and project data into the same environment, allowing plans, styling, specifications and schedules to remain connected.
Sources & evidence
- Tech.eu Reporting source
Rayon raises €10M Series A to expand AI-powered interior design platform ↗
https://tech.eu/2026/09/29/rayon-raises-eur10m-series-a-to-expand-ai-powered-interior-design-platform/ - EU-Startups
Paris-based Rayon raises €10 million to build the drawing layer for interior design’s AI era ↗
https://www.eu-startups.com/2026/09/paris-based-rayon-raises-e10-million-to-build-the-drawing-layer-for-interior-designs-ai-era/