At Web Summit 2024, I had a chance to stop by the vibrant booth of Vibe Saúde, a Brazil-based healthtech startup redefining mental health support across Latin America. With over 2 million registered users and 15 million+ medical conversations, their AI mental health platform is making a profound impact on how people access and navigate care.

Vibe Saúde is built around Vivi, an empathetic, AI-powered assistant available 24/7 via WhatsApp. Vivi delivers two core experiences:

1. CBT-based Evaluation & Care Cycles: Tailored mental health programs that assess user needs using the DASS-21 test, guide them through structured 6-week CBT cycles, and provide measurable outcomes.
   
2. Emotional Support Chat: An always-on companion offering real-time engagement and support in critical moments.
   

🧠 What’s especially impressive is TrustAI, Vibe’s proprietary AI safety mechanism. It performs real-time auditing of conversations, ensuring clinical accuracy and safe responses. In fact, TrustAI was featured at the World Conference on Bioethics, Medical Ethics, and Health Law in 2024—quite a milestone.

Their Clinical Reasoning Engine (CRE) tailors every interaction to clinical context and therapeutic intent. Combined with structured data extraction, this system also provides powerful mental health analytics—especially valuable for HR departments and corporate wellness initiatives.

From a technical perspective, Vibe Saúde exemplifies how AI integration, natural language processing, and secure data pipelines can be combined to support public and private health goals at scale. And yes, they’re actively creating value for B2B and B2C segments simultaneously—a rare feat.

Let’s connect

💡 At YOUR R&D, we’re excited about how Vibe’s team—including Felipe Cunha, Claudio Vaz, and  Matheus Ferreira  —has crafted an AI mental health platform that merges emotional intelligence, clinical rigor, and digital accessibility.

🔗 More about their work:
🌐 Website: vibesaude.com
🔗 LinkedIn: Vibe Saúde on LinkedIn
💼 Crunchbase: Vibe Saúde

🛠️ And if you’re building your own #HealthTech solution and need help with AI development, app architecture, or backend systems, let’s talk:
📍 Your R&D LinkedIn
🧠 Our blog on HealthTech innovation

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