Access Belgian company data in seconds
CompanyBelgium API gives you reliable, up-to-date and structured data on every company registered in Belgium.
Reliable dataand official
Fast APIand robust
Secureand GDPR-compliant
GET /v1/companies/search?query=acme
{
"count": 1,
"results": [
{
"name": "ACME SA",
"company_number": "0421.123.456",
"status": "Active",
"address": "Rue de la Loi 175, 1040 Bruxelles"
}
]
}Why CompanyBelgium API?
Built for developers, designed for your products.
Search easily
Find a company by name, BCE number, address or director in just a few calls.
Complete data
Access legal and statutory details, officers, addresses and establishment links.
Simple integration
RESTful API, JSON responses, pagination, filters and clear examples.
Reliable & current
Official data refreshed regularly so you can decide with confidence.
Use cases
One API. For many uses.
Company verification
CRM enrichment
B2B onboarding
KYC / KYB
Sales prospecting
Admin automation
One request. One response.
Structured data, ready to integrate.
REQUEST
View the documentation
GET /v1/companies/search?query=acmeRESPONSE
{
"count": 1,
"results": [
{
"name": "ACME SA",
"company_number": "0421.123.456",
"status": "Active",
"address": "Rue de la Loi 175, 1040 Bruxelles"
}
]
}Ready to integrate CompanyBelgium API into your applications?
Explore the documentation, test the API and start building today.