Mindday Raises €2 Million for Mental Wellness App

French digital health innovator MINDDAY has successfully closed a €2 million funding round, signaling strong investor confidence in its mission to broaden access to mental well-being tools. The investment was spearheaded by XAnge, participating through its dedicated Mutuelles Impact fund, underscoring a growing trend of impact-focused venture capital in the European healthtech sector. This infusion of capital is earmarked for enhancing the platform's clinical offerings and solidifying strategic partnerships.

The funding round also saw participation from a notable group of angel investors, including Guillaume Gibault, Gary Anssens, Benjamin Hardy, Loic Yviquel, Hugo Mercier, and Jeremy Le Van. Their involvement highlights the appeal of MINDDAY's evidence-based approach, which leverages principles from cognitive behavioral therapy (CBT) delivered via a user-friendly mobile application. The company's commitment to social impact is further cemented by its designation as a mission-driven enterprise under French law.

MINDDAY has demonstrated significant user adoption, achieving nearly 2 million downloads since its inception. The platform experienced a surge in engagement in 2025, with 600,000 new downloads and a doubling of its paying subscriber base to over 50,000 users between 2024 and 2025. This rapid growth trajectory positions MINDDAY as a key player in the rapidly expanding digital mental health market, a sector projected to reach tens of billions globally in the coming years.

A pivotal development for MINDDAY was its integration into the Santelair ecosystem at the start of 2026. This strategic alliance grants the application access to the extensive networks of approximately 50 French mutual insurance companies and insurers. Consequently, MINDDAY's services are now available to an estimated 10 million individuals through their existing health coverage, effectively creating a powerful distribution channel that blends direct-to-consumer engagement with business-to-business-to-consumer strategies.

This strategic partnership with Santelair is particularly noteworthy. It addresses a critical gap in the market by embedding mental health support directly into mainstream healthcare provision. The digital health market in Europe is experiencing robust growth, driven by increased awareness of mental health issues and the demand for scalable, accessible solutions. MINDDAY's model, combining clinical efficacy with broad distribution via insurance providers, is well-positioned to capitalize on these trends.

The newly acquired funds will be instrumental in scaling MINDDAY's operations, refining its therapeutic content, and expanding its reach. The company aims to strengthen its collaborations with mutual insurance partners, further integrating its services into the French healthcare landscape. Looking ahead, MINDDAY is poised to explore further European expansion, leveraging its proven model to address the escalating need for accessible mental wellness solutions across the continent.