# Rayon funding rounds and investors

As of 13 Nov 2026, Rayon has raised $11.2M across 1 verified round on record (amounts in other currencies converted to USD), plus 1 round still being checked; latest: €10m Series A led by Partech Partners, announced 22 Sep 2026.

A browser-based design platform

Website: https://rayon.design  
Headquarters: Paris, France  
Page: https://fireround.dev/companies/rayon

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2026-09-22 | Series A | €10m | Partech Partners | Foundamental, Northzone, Seedcamp | [rayon.design](https://www.rayon.design/blog/series-a), [fortune.com](https://fortune.com/2026/09/29/openai-agents-are-still-ransacking-the-web), [tech.eu](https://tech.eu/2026/09/29/rayon-raises-eur10m-series-a-to-expand-ai-powered-interior-design-platform) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.