
Webyn is the AI co-pilot dedicated to online conversions optimization, offering a complete solution to propel your website to success. Our analytics tool provides an in-depth understanding of visitor behavior and detects friction points along the customer journey. Our recommendation system suggests improvements to the user experience to correct these problems. Finally, our experimentation tool enables you to validate these improvements at the click of a button and automatically test and personalize every aspect of the site, guaranteeing ongoing conversion optimization. Webyn a été reconnue comme l'une des 100 start-ups européennes les plus prometteuses par VivaTech en 2025.

Webyn is the AI co-pilot dedicated to online conversions optimization, offering a complete solution to propel your website to success. Our analytics tool provides an in-depth understanding of visitor behavior and detects friction points along the customer journey. Our recommendation system suggests improvements to the user experience to correct these problems. Finally, our experimentation tool enables you to validate these improvements at the click of a button and automatically test and personalize every aspect of the site, guaranteeing ongoing conversion optimization. Webyn a été reconnue comme l'une des 100 start-ups européennes les plus prometteuses par VivaTech en 2025.
Founded: March 2023
Headquarters: Bois-Colombes, Île-de-France, France
Product: No-code AI platform for website conversion optimization (analysis, automated A/B testing, real-time personalization)
Recent funding: €2.7M round announced July 2025 (followed earlier by €1.2M in 2024)
Team size: 28 employees (reported)
Website conversion rate optimization (CRO) and personalization for e-commerce and web properties.
2023
SaaS / Conversion Rate Optimization / Personalization
€1.2M
€2.7M
“Tomcat (Tomcat Invest), Sphere Ventures and Sharpstone Capital are lead/backing investors”
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