Data Infrastructure
for European Property Markets

PropertyOS provides production-ready ML models, quality-graded datasets, and transparent pricing intelligence across all 27 EU countries - so you can ship EU-wide features in a sprint, not a quarter.

Our Mission

We're building the data layer that property technology platforms, marketplaces, and financial services need to operate across Europe - without the cold start, fragmented sources, or hidden model performance.

Transparency First

Most ML platforms hide model governance behind vague claims like "AI-powered" or "highly accurate." We document data quality grades, model review criteria, and training provenance so you can understand how the platform is run.

Zero Cold Start

Launch in Germany today, France tomorrow - no data collection needed. Our unified API covers all 27 EU member states with day-one predictions, 34 official datasets, and production-grade infrastructure that scales with your business.

Production Ready

Health checks, deployment controls, and internal monitoring support the current launch stage. Retraining cadence and drift review remain part of the operating workflow.

Partnership Approach

We're not just an API provider - we're your data infrastructure partner. From integration support to custom datasets, we work with you to ensure your property features deliver real value to your users.

Our Values

The principles that guide how we build, operate, and grow PropertyOS.

1

Radical Transparency

We publish everything: model accuracy, data quality grades, training provenance, and system performance. No hidden metrics, no vague claims.

2

Engineering Excellence

Production-grade infrastructure, automated testing, continuous deployment, and self-healing systems. We obsess over reliability so you don't have to.

3

Customer Success

Your success is our success. We provide hands-on integration support, comprehensive documentation, and dedicated technical resources.

By the Numbers

Real metrics from our production systems - updated daily.

27
Countries Covered
EU27
34
Official Datasets
ECB, Eurostat, national
280K+
Training Data Points
Economic indicators
Admin
Model Governance
Tracked and reviewed

Ready to Build with PropertyOS?

Join the platforms shipping EU-wide property features in days, not months. Start with our free tier or schedule a demo to see how PropertyOS fits your use case.