About
BlueberryML.
A small, research-grounded UK company that builds and licenses the learning manifold.
The Company
Who we are.
BlueberryML Ltd is a UK-registered, founder-owned, research-grounded company. We build and license the learning manifold — a coordinate system that tracks every child's position across the dimensions that matter for each subject, anchored against international standards.
We are not a curriculum provider. We are not a school management tool. We are not a consultancy. We are a technology company with a pedagogical thesis and one asset — the manifold — licensed to operators who deploy it under the ClassGrade pattern.
The Founder
David Roberts.
BlueberryML was founded by David Roberts. David previously founded Badanamu (also known as KidsLoop), a children's education brand that reached over forty billion content views across more than a hundred countries. Before education, David spent a decade in finance at ABN AMRO Asia. BlueberryML is his second venture in education technology, focused on the geometric and dimensional structure of how children actually learn.
In Production
Running at scale.
The manifold is in production through EZ Vidya, our direct licensee for Indian K-12, which operates it under its Chrysalis brand across 300,000+ students and 1,000+ schools. Chrysalis runs on EZ Vidya's infrastructure under Indian law; BlueberryML licenses the manifold and is not in the data path. The licensed code is designed for GDPR alignment and operates without training on student data.
Where We're Going
A coordinate system for every subject.
The manifold is multi-curriculum by construction — Cambridge Primary, Cambridge Early Years, the UK National Curriculum, and Common Core already sit in one coordinate system. Each subject sits in the same structural framework: five dimensions, anchored against the international standards that the world's assessment community already uses. The manifold develops at research pace; deployments use the current manifold state at any given time.