Education is facing a global crisis. Millions of children are falling behind. Teachers are overwhelmed. Schools aspire to personalise learning but lack the tools to deliver. Most EdTech platforms offer generic AI wrappers that sideline teachers and increase complexity.  The real-world problem Excelar addresses is the persistent gap between the promise of personalised learning and its delivery in classrooms. Globally, more than 260 million learners lack access to effective education, while teachers spend up to 40% of their time on administration instead of teaching (OECD, UNESCO). Despite schools and governments promoting “personalised learning” for decades, EdTech solutions fail to achieve it at scale.