Estonia
Estonian e-Business Register (Äriregister)
Estonian company data with full beneficial ownership transparency — the most open registry in the EU.
370K+
Entities
Real-time
Updates
Live
Status
What's included
Estonia has the most transparent company registry in the EU. Full beneficial ownership data is publicly accessible without login, including shareholding percentages and ownership graphs. Our dataset covers 370,000+ legal persons with directors, shareholders, and annual reports.
- Company profiles
- Officers & directors
- Beneficial owners (public)
- Ownership percentages
Quick facts
- Registry
- Estonian e-Business Register (Äriregister)
- Entities
- 370K+
- Update frequency
- Real-time
- Licence
- Open data — free access for basic data
Three ways to query Estonia data
Dashboard
Search Estonia companies directly from your browser. Filter by name, status, and registration number — no code required.
Open search →AI Assistant
Ask Claude or Cursor to look up Estonia companies, officers, and owners in plain English — no queries to write.
Connect your AI →REST API
Integrate Estonia company data directly into your application. Search, enrich, and automate with a simple HTTP API.
View API docs →Explore Estonia companies with AI
Connect CompanyLens via MCP and ask anything about Estonia companies, officers, and beneficial owners — in plain English.
Start querying Estonia data
Free tier includes 500 queries/month. No credit card required.