Keylany Hassine

Keylany Hassine is Founder and CEO of ISTYA, a deeptech company transforming buildings into intelligent energy assets through AI-driven control, predictive indoor intelligence and advanced HVAC optimisation.

ISTYA’s technology combines self-learning systems, automated model selection and a Smart Orchestrator that continuously adapts building operations to balance energy, comfort, air quality and flexibility

By turning real-time building data into autonomous operational decisions, ISTYA enables buildings to become more efficient, adaptive and grid-responsive—bridging AI, energy systems and the built environment.