About Dextego

We are

Skills sharpen. Ego softens.

We believe real growth happens when people practice deliberately, reflect honestly, and stay open to feedback.

Dextego empowers people, teams, and leaders to thrive by delivering intelligent, personalized coaching at scale. We believe coaching should be a right, not a privilege, accessible to everyone, everywhere, exactly when it’s needed.

By blending behavioral science, predictive analytics, and AI, Dextego helps individuals develop real skills through practice and reflection, while enabling organizations to build cultures of continuous growth, stronger leadership, and measurable performance.

Meet the Founder

At the heart of Dextego is Ioanna Mantzouridou Onasi, Founder & CEO—a cross-disciplinary leader with a background in psychology, talent development, and strategic leadership.

Guided by a deep understanding of human behavior and the realities of modern work, she built Dextego to help people turn insight into lasting growth.

Under her leadership, the platform brings together technology and coaching to support individuals and organizations as they develop the skills that truly matter.

Recognized by TechCrunch, Transform Awards, Demandbase & Women in Sales, and Education 2.0.

Our Mission

Dextego’s mission is simple:
to amplify human potential through personalized, real-time coaching that fosters reflection, leadership, and meaningful growth.

We make coaching accessible, intuitive, and actionable—right when it matters most.

Our Vision

We envision a world where AI and human connection work together to create dynamic learning ecosystems that support continuous development for everyone.

Dextego is building the foundation for human development inside organizations, where AI coaching and behavioral insights help people grow with intention, lead with awareness, and perform with authenticity.

Recognition & Community

Dextego has been featured and recognized for redefining how sales, leadership, and professional development happen in modern organizations. From industry events to expert panels and live conversations, we actively contribute to the future of learning, coaching, and human performance.

TechCrunch Disrupt 2025 Top 200 Battlefield

Transform People Accelerator: L&D Program of the Year 2024

The Edtech Cool Tool AI Awards 2024 Finalist

Education 2.0 Young Leader Award 2023

The People Behind Dextego

We’re builders, coaches, technologists, and operators united by a belief that growth should be practical, human, and accessible. Every day, we work on turning feedback into progress, practice into confidence, and insight into action.