BlueberryML Ltd
We're mapping how
humans learn.
BlueberryML has built a unified knowledge space — spanning multiple curricula and hundreds of thousands of students. Upload student work, and the system knows exactly where that student stands and what they need next. Every curriculum added makes the map smarter. Every student who moves through it makes it more precise.
- 100,000+
- Paying Students
- 100+
- Schools
- 5+
- Curricula Built
- 99.9%
- Grading Accuracy
What we built
A living map of knowledge.
BlueberryML has mapped the world's major curricula — UK National Curriculum, Cambridge, CBSE, Common Core, and more — into a single unified knowledge space. Every learning outcome, every concept, every prerequisite relationship, structured and connected.
But this isn't a static database. It's a living system. Every student who moves through the space reshapes it. When hundreds of students struggle at the same transition point, the system learns that — and pre-emptively adjusts the path for the next student approaching that region. The map is constantly being refined by the students walking through it.
Individual
Each student's work is graded, placed in the knowledge space, and met with a personalised next step.
Collective
Every student's trajectory reshapes the space for everyone. The system discovers the structure of knowledge empirically — 24 hours a day, without human intervention.
From student work to intelligence
Upload work. Get answers.
When student work arrives — a scanned exam, a handwritten worksheet, a voice recording — the system grades it instantly and places the student in the knowledge space. What comes back:
Automatic grading
Handwritten, printed, spoken — graded instantly and mapped to learning outcomes.
A position in the knowledge space
Not just a score. A precise understanding of what this student knows, what's nearby, and what's missing.
The optimal next step
What this student should work on next — computed from the knowledge space, not from a fixed syllabus.
Teacher and parent visibility
Progress, gaps, and recommendations — surfaced automatically for teachers and parents.
Reporting at every level
Student, class, school, or network. Real-time, automated, zero admin.
All of this, deployed and running in production.
See ClassGrade →Our product
ClassGrade gives you access to the knowledge space.
ClassGrade is how you use the intelligence BlueberryML has built. It works at whatever level you need.
Access the knowledge space
Use the shared knowledge space as a service. Submit student work, get grading and intelligence back. No student data stored with us. Fully GDPR compliant — the knowledge space is the product, not your student data.
Perfect for app developers, publishers, or anyone who wants to plug intelligence into their own product.
- —A reading app that plugs into the literacy region of the knowledge space
- —A maths tutoring tool that inherits all the prerequisite relationships already learned from hundreds of thousands of students
- —A voice-based learning app that takes the base mapping and extends it with its own signal
Build your own layer
Extend the knowledge space with your own curriculum, your own assessments, your own proprietary data. Your extensions live in your own infrastructure — you benefit from everything BlueberryML has learned, but your layer is yours. Nobody else sees it.
A publisher can project their curriculum onto the shared space, add their own content, and have a proprietary adaptive learning product — powered by collective intelligence underneath.
Or use ClassGrade as the full platform — exam builder, auto-grading pipeline, adaptive learning, teacher tools, parent insights, reporting. Everything deployed and ready. This is what 100+ schools use daily today.
Not a roadmap
Five curricula. Already mapped.
UK National Curriculum, Cambridge Primary, Cambridge Early Years, CBSE, Common Core — already built into the knowledge space. Each one is a different projection onto the same underlying map of how humans learn.
A new curriculum isn't a rebuild — it's another coordinate system added to what already exists. Onboarding takes days, not months.
A Cambridge student mastering fractions in Dubai and a CBSE student mastering fractions in Mumbai both contribute to the same understanding of how humans learn fractions. The curriculum labels differ. The learning is shared.
The real IP
A system that learns how humans learn.
Most adaptive learning systems react to one student at a time. BlueberryML runs two layers of intelligence simultaneously.
The individual layer
Adapts to each student in real time. Their work is graded, their position in the knowledge space is updated, and the optimal next step is computed — all instantly.
The collective layer
Learns from every student at once. Every trajectory — every success, every struggle, every breakthrough — reshapes the knowledge space for everyone who comes after. When hundreds of students hit the same wall, the system discovers that barrier and pre-emptively adjusts the path for the next student approaching it.
This runs continuously, 24 hours a day, without human intervention. No curriculum designer deciding what's hard. No data scientist running analysis. The system discovers the structure of knowledge itself — empirically, from how students actually learn.
The knowledge space gets smarter every hour. And because it compounds — more students means better intelligence means better outcomes means more students — no competitor can replicate it without the student base to feed the system.
How we handle data
Children's learning data, handled properly.
Complete GDPR compliance
You choose how deep you go. At the lightest level, no student data ever leaves your environment — you just access the generic knowledge space. At the deepest level, we act as your GDPR-compliant data processor with full data processing agreements. Either way, children's data never reaches foundation model training pipelines.
Model-agnostic
We orchestrate the best AI for each task. The models improve every quarter from every provider. You don't lock in to any one.
The data layer others can't access
Foundation model providers cannot access children's learning data directly — regulation prevents it. BlueberryML sits in that gap: orchestrating the best AI against real, permissioned educational data. The knowledge space compounds from this data. That's the moat.
Live, not a pilot
100,000+ students. 100+ schools. Every day.
The knowledge space isn't theoretical. It's deployed across a national school network through our distribution partner. Full grading throughput, adaptive learning, teacher reporting, and student activity generation — running every day.
The collective intelligence is learning from real students, in real classrooms, right now.
Ready to access the knowledge space?
Whether you're a publisher, a school group, an app developer, or an assessment body — one conversation is all it takes.