AI-powered. Human-focused.

An AI lab in Barcelona building models that run on the device itself, starting with education.

Ramón González Moreira

For twenty-five years I built and ran technology for others. In 2024 I decided to build something of my own, driven by one conviction: the most useful artificial intelligence will not be the biggest, but the one that reaches everyone.

Today almost all AI lives in the cloud: every question costs money and needs a connection. That leaves many people out. At Blyzai we build models that run on the device itself: offline, at no cost per use, and without data leaving home. We started with education because that is where it matters most. LEXA, our first product, is a tutor that never gives the answer: it asks the question that leads to it. And it runs on a €120 tablet.

AI-powered. Human-focused. That is also how we work on the inside. We are an AI-first company: AI agents write code, prepare documentation and help us run operations, and a person directs, reviews and signs off every result. It lets a small team build what used to take a large one, without giving up human judgement.

Behind Blyzai is a network of specialists in university research, pedagogy, product design and the education business, together with technical advisory from a leading European supercomputing centre. Each of them brings what they do best.

We don't believe in AI that thinks for us. We believe in AI that helps us think better. That is the company we are building, from Barcelona, for Europe.

Ramón González Moreira

Founder & CEO

How we work

We are AI-first, with a person always in charge. AI agents produce code, documentation and analysis; a person directs, reviews and signs off every result. That method is what lets a small core sustain a complete product.

This is how we build →

Who is behind it

Leadership & architecture

Founder & CEO. Strategy, product architecture and the final technical call.

Academic advisory

PhD and university lecturer. Scientific rigour and validation of the approach.

Pedagogy & education business

Pedagogy graduate, practising teacher and co-founder of an education centre. Validates the Socratic method.

Product design

LEXA's visual identity, interface and design system.

AI operations

Ares, AI executive assistant. Email, calendar and operations; a person reviews and signs off.

AI-first development

AI agents that write code, tests and documentation under human review.

A small core, a network of specialists and AI agents that multiply every hour of work.

  • Complete Android app, three tiers
  • Open benchmark with DOI
  • BLYZAI trademark registered in Spain
  • Blyzai, S.L. · Barcelona
  • Technical advisory from the BSC AI Factory
  • Google for Startups

Our Credibility and Trust

Certified and endorsed by the main organizations in the sector

Ramón González Moreira

Founder & CEO

Twenty-five years building and running technology: Director of IT & Software Development roles, and architecture work for Fortune 500 companies including Microsoft and General Electric. Former Microsoft MVP; Multicloud Architect Professional (OCI, Azure); certified in Generative AI by Google, Oracle and DeepLearning.AI.

Since 2024 his work is on-device AI: adapting open models — fine-tuning, alignment, distillation, quantisation — to run where the cloud can't, and building the loop that lets a lab of this size ship them. He designed and built LEXA end to end, from the inference pipeline to the pedagogy. Based in Barcelona.

Google Machine Learning Engineer

Google Machine Learning Engineer

Google Generative AI Leader

Google Generative AI Leader

Oracle AI Vector Search Certified Professional

Oracle AI Vector Search Certified Professional

Oracle Cloud Infrastructure 2025 Certified Data Science Professional

Oracle Cloud Infrastructure 2025 Certified Data Science Professional

Oracle Cloud Infrastructure 2025 Certified Multicloud Architect Professional

Oracle Cloud Infrastructure 2025 Certified Multicloud Architect Professional

Oracle Data Science Professional

Oracle Data Science Professional

Oracle Fusion AI Agent Studio Certified Foundations Associate

Oracle Fusion AI Agent Studio Certified Foundations Associate

Oracle Generative AI professional

Oracle Generative AI professional

Former Microsoft MVP

Former Microsoft MVP

See the full list of certifications...