Ärikaart API
Programmatic access to comprehensive Estonian company data, financials, and decision-maker contacts. Build powerful B2B applications with our GDPR-compliant, real-time API.
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Be among the first to access our API when it launches
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Get Early Access
Receive your API key and documentation when available
Start Building
Integrate Estonian company data into your applications
Provide Feedback
Help shape the API with your input during the beta phase
API Preview
Preview of what the API will look like
Example Request
curl -X GET \
-H "Authorization: Bearer YOUR_API_KEY" \
"https://api.arikaart.com/v1/companies/12345678"Example Response
{
"success": true,
"data": {
"id": "12345678",
"registry_code": "12345678",
"name": "Example OÜ",
"legal_address": "Tallinn, Estonia",
"industry": "6201 - Computer programming activities",
"status": "Active",
"registration_date": "2020-03-15",
"board_members": [
{
"name": "John Doe",
"role": "Board Member",
"email": "john@example.ee"
}
],
"revenue_2023": 1500000,
"employees": 12
},
"meta": {
"source": "Äriregister",
"last_updated": "2025-10-15T10:30:00Z"
}
}What to Expect
Powerful API capabilities we're building for you
Real-time Data
Access the most current company information with automatic daily updates
High Performance
Response times under 100ms with 99.9% uptime SLA
Enterprise Security
TLS 1.3 encryption, rate limiting, and audit logging
Estonian-First
Optimized for Estonian business registry structures and classifications
Advanced Filtering
Filter by EMTAK codes, location, size, financial metrics, and more
Multiple Formats
JSON responses with optional CSV and Excel export
API Reference Preview
Explore the endpoints we're planning to build
/v1/companies/v1/companies/{id}/v1/companies/{id}/contacts/v1/companies/{id}/financials/v1/batchComprehensive Company Intelligence
Rich, structured data we plan to make available
Company Information
- Registry code and name
- Legal address and location
- Industry classification (EMTAK)
- Company status and registration date
- Legal form and capital
People Data
- Board members and management
- Shareholders and ownership percentage
- Contact persons and decision-makers
- Professional backgrounds
- LinkedIn profile matching
Financial Data
- Annual revenue and profit
- Balance sheet items
- Key financial ratios
- Historical financial trends
- Credit rating and risk indicators
Documents & History
- Annual reports
- Registration documents
- Change history
- Ownership chain
- Compliance status
Under Active Development
This API is currently in development. Features, endpoints, and data coverage are subject to change based on user feedback and technical requirements. Join our waitlist to stay updated on our progress.
Be the First to Access
Join our exclusive waitlist to get early access, special pricing, and the opportunity to shape the API features during development.