Hello, I am Sebast MC , your coach at your fingertips.
Sebast is an executive coaching application that offers over 20 hours of management training content. AI-augmented, available 24/7, and fully confidential., it addresses first-line managers as well as executive leaders.
Leaders rarely have a neutral space to structure their thinking. Sebast offers a framework Confidential, accessible and scalable from a team or organization, at a fraction of the cost of traditional coaching.
571 full-time employees People who quit don't leave an organization, they leave their boss. A better-equipped leader creates more engagement, more trust, and more stability in their teams.
A difficult decision, a sensitive conversation, a latent conflict… Sebast is available immediately, at the precise moment when support is needed.
Decisions clearer, teams better aligned, greater impact, sustainable performance.
A structured workshop to transform your priorities into real execution.
You'll leave with a clear, actionable structure from the very next day.
In 2 hours, you create a delegation system that avoids:
A strategy is worthless without execution. This workshop is the tipping point.
To be booked within 30 days of purchase.
The set is powered by the proven methodology STBA - Stop. Breathe. Think. Act., developed by Top Coaching to help leaders make decisions with greater clarity, consistency, and impact.
The tool was conceived and structured based on the expertise of Top Coaching's strategic coaches, making Sebast much more than just a conversational tool with pre-fabricated answers. It guides your thinking by asking the right questions at the right time.
Sebast is designed to provoke thought without giving ready-made answers. Benefiting from 20 hours of micro-training divided into 10 levels, each session is designed to keep you moving: targeted readings, dynamic audios, challeging quizzes, and impactful videos that help you take action.








A generic AI tool provides answers. Sebast was trained by executive coaches. It doesn't tell you what to think; it helps you to think. It asks the right questions, challenges your thinking, and pushes you to structure your decisions.
Sebast integrates into your daily life. It accompanies you between meetings, before a difficult discussion or a strategic decision. It's an accessible coach at all times.
Yes, Sebast was designed by integrating the requirements of Law 25 regarding the protection of personal information. Confidentiality, data security, and compliance with regulatory standards are part of its architecture.
For all managers. Whether you're in your first management experience or a seasoned executive leader, Sebast adapts to your reality, your experience level, and the complexity of your challenges. Because thinking with clarity knows no hierarchical level.
«This investment in developing our talent will strengthen our employer brand with all our employees and candidates.»
«Sebast created a common language, brought together teams that weren't communicating, and strengthened bonds that transform how we collaborate every day.»
«We often hear that AI should be used as a thought partner. Sebast truly does that. The questions it asks are challenging and structuring. That's where real value is created. You can feel human thought behind the tool, far beyond a simple chatbot.»
Managing Partner
PS is the founder and architect of Sebast
Associate
First a customer, her passion for Sebast ultimately led her to join the adventure.
Partner
The molecular biologist who co-founded three companies.
Sebast was born from the energy of a team that deeply believes in the power of more human leadership.
Because some ideas deserve lasting support, we've transformed Sebast's original Top Coaching methodology manuscript into a book: a physical, easy-to-consult reference that doesn't depend on a connection or a screen. Keep it on your desk, annotate it, revisit it. A lasting reference to guide your conversations... and your leadership.
Work on your leadership posture through a proven method and ongoing support.








