#2 of 15 AI agencies in Madrid
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QUANT AI Lab
Madrid, Spain
About
QUANT AI Lab is a Madrid AI company building risk, forecasting and decision systems for regulated and operational environments, with offices in Paris, Bordeaux and London.
Our Take
Twenty-eight published use cases, and what makes them worth reading is that each one names its stack.
Fraud detection on Databricks, Neo4j and Snowflake. A destination recommender for airline revenue built with SageMaker, Hugging Face, TensorFlow and Airflow. Retrieval-augmented chat on LangChain and FAISS. A Bayesian library industrialized with pgmpy, Docker and FastAPI. Climate transition risk, ESG flood-risk assessment against CSRD, PPE detection, predictive maintenance, unsupervised fraud detection. That is an engineering catalog rather than a marketing one, and it is the most technically itemized portfolio on this register.
The practice is anchored in quantitative finance—the group chief executive is a known figure in model risk—and Virgo, its own architecture, is aimed at regulated and mission-critical deployment.
The weakness is attribution. BNP Paribas, Santander, BBVA and Repsol appear as logos, every use case is anonymized, and none carries a result. The technical credibility is high and the delivery record is unverifiable from outside. Ask which logo maps to which build.
Key strengths
- Twenty-eight use cases each naming its technology stack, which lets an engineering buyer assess the team before the first call
- Genuine quantitative depth—Bayesian networks, hierarchical models, optimization—rather than an LLM-only practice
- A registered Spanish company with a named executive team and offices in Madrid, Paris, Bordeaux and London
Good to know
- Every use case is anonymized and the four bank logos attach to none of them—ask which client corresponds to which build
- No outcome figures anywhere; the catalog proves capability and says nothing about impact
Reviewed by Gabor Kiss
Founder & Curator, AIAgencies.eu · 5 Aug 2026
Based on the agency's publicly available portfolio. Own this agency? Claim your profile to provide additional context or request a review update.
Notable Clients
Documented engagements: BNP Paribas, Banco Santander, BBVA, and Repsol. No source URL is on file for these yet.
Industries
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