For technical teams
The company data API
Provide an enterprise number, get the complete company: identity, annual accounts and company events, with the source and date of every value.
200 OK · application/json { "enterprise_number": "BE 0712.345.678", "name": "Atelier Verhaegen", "legal_form": "SRL", "status": "active", "nace": ["62.010"], "annual_accounts": [ { "fiscal_year": 2025, "equity": 147700 } ], "sources": [ { "name": "BCE", "updated_at": "2026-10-25T08:00:00Z" } ] }
Why the Qorp API
One key for every source
Sources combined
CBE, NBB and Belgian Official Gazette matched on the enterprise number.
Sourced and dated
Every value shows its source and last update date.
Stable format
A versioned, documented API with normalised fields.
Filtered search
The same filters as the app: activity, region, size, events.
Notifications
Get notified by webhook when a tracked company changes.
Dedicated support
Volumes, quotas and service level agreements tailored to large accounts.
Endpoints
Main resources
Main resources in version 1.
| Method | Resource | Returns |
|---|---|---|
| GET | /v1/companies/{number} | The complete company |
| GET | /v1/companies/{number}/accounts | Annual accounts, financial year by financial year |
| GET | /v1/companies/{number}/events | Company events, dated and sourced |
| GET | /v1/search | A list of companies matching filters |
Get started
Your first call in three steps
- 01
Create an account
API access is managed from your Qorp workspace.
- 02
Generate an API key
One key per environment, revocable at any time.
- 03
Call the API
Pass the key in the Authorization header of each request.
# Example curl https://api.qorp.ai/v1/companies/0712345678 \ -H "Authorization: Bearer $QORP_API_KEY"
Use cases
What you can build with the API
Customer onboarding
Verify a company's identity and status when a customer signs up.
Data warehouse
Enrich your customer database with annual accounts and events.
Portfolio monitoring
Get notified of changes at your customers and suppliers.
Frequently asked questions
The API in practice
Integrate Qorp into your systems
Get an API key or discuss your project with the team.