About BlueberryML

The Company

The intelligence layer for adaptive learning

BlueberryML Ltd is a UK education technology company building the intelligence layer for adaptive learning.

We built our adaptive engine inside a live school network — 100+ schools, 100,000+ students, daily iteration with teachers over several years. That engine now powers ClassGrade Voice Tutor, bringing personalised, conversational tutoring directly to families.

BlueberryML is the company. ClassGrade is our product.

Our Approach

Research-driven, product-focused

We are a research-driven technology company, not a consultancy. We don't build AI for other people — we build our own adaptive intelligence and deliver it through our own products.

The mathematics matters. Our engine is grounded in Riemannian geometry, information theory, and field-theoretic quantities. We believe learning is a geometric problem, and we've built the tools to solve it.