Company search in Charleroi: analyze the economic renaissance through the BCE database

In brief

Charleroi has over 18,000 active companies registered with the BCE, active in sectors including aerospace, biotechnology, and airport logistics. The Company Belgium API lets you identify, filter, and verify these businesses by NACE code, postal code, or status, using official data updated daily.

Charleroi: an economic renaissance in the heart of Wallonia

Charleroi, long associated with its steel and coal heritage, has been undergoing a remarkable economic transformation for over a decade. Wallonia's largest city, with 200,000 inhabitants in its metropolitan area, is reinventing itself around future-oriented sectors such as aerospace, biotechnology, airport logistics and the digital economy.

With more than 18,000 active companies registered with the Crossroads Bank for Enterprises (BCE/KBO), the Charleroi basin offers a rich analysis ground for professionals in economic intelligence, B2B prospecting and company verification. Our guide on what the BCE/KBO is explains how this official register works.

The pillars of Charleroi's new economy

Charleroi's reconversion revolves around several strategic axes:

• Aerospace: Charleroi is a major hub of the Belgian aerospace industry. With the presence of Sonaca (aircraft structures), Sabca and a network of specialised subcontractors, the sector employs thousands of people in the region. Skywin Wallonie, the aerospace competitiveness cluster, is headquartered there.

• Biotechnology and life sciences: the BioPark of Charleroi, affiliated with the Universite Libre de Bruxelles (ULB Charleroi campus), hosts dozens of biotech, pharma and medtech companies. It is one of Belgium's largest science parks.

• Brussels South Charleroi Airport: with over 8 million passengers per year, the airport generates a substantial logistics and services ecosystem. Hundreds of companies in handling, maintenance, transport and airport services are registered in the zone.

• Logistics and transport: Charleroi's central position at the crossroads of the E42 motorway and the Charleroi-Brussels canal makes it a natural logistics hub.

• Creative and digital economy: spaces such as Quai 10 and the Maison de l'Entreprise support the emergence of startups and innovative projects.

Charleroi in numbers

Using the Company Belgium API to explore the Charleroi market

The Company Belgium API is a powerful tool for analysing the Charleroi economic fabric, whether you are an investor, supplier or market analyst.

Mapping the aerospace sector

To identify companies active in aerospace in and around Charleroi:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

class="code-comment">// Search for aerospace companies in the Charleroi region
const response = await fetch(
  class="code-string">'https:class="code-comment">//companybelgium.be/api/companies/search?city=Charleroi&nace=30.3&status=active',
  {
    headers: {
      class="code-string">'X-API-Key': class="code-string">'pk_live_your_public_key',
      class="code-string">'X-API-Secret': class="code-string">'sk_live_your_secret_key',
    },
  }
);

const aerospace = await response.json();
console.log(class="code-string">`${aerospace.total} active aerospace companies in Charleroi`);
aerospace.results.forEach(company => {
  console.log(class="code-string">`${company.name} - BCE: ${company.enterpriseNumber} - NACE: ${company.naceCodes}`);
});

Relevant NACE codes for the aerospace supply chain include:

• 30.30: Manufacture of air and spacecraft

• 33.16: Repair and maintenance of aircraft and spacecraft

• 52.23: Service activities incidental to air transportation

• 25.62: Machining (subcontracted mechanical parts)

• 28.99: Manufacture of other special-purpose machinery

Verifying a supply chain partner

In the aerospace industry, the reliability of every link in the supply chain is critical. Before signing a contract with a Charleroi subcontractor, verify their status:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

class="code-comment">// Full verification of an aerospace supplier
const response = await fetch(
  class="code-string">'https:class="code-comment">//companybelgium.be/api/companies/0789456123',
  {
    headers: {
      class="code-string">'X-API-Key': class="code-string">'pk_live_your_public_key',
      class="code-string">'X-API-Secret': class="code-string">'sk_live_your_secret_key',
    },
  }
);

const supplier = await response.json();
console.log(class="code-string">`Supplier: ${supplier.name}`);
console.log(class="code-string">`Status: ${supplier.status}`);
console.log(class="code-string">`Legal form: ${supplier.legalForm}`);
console.log(class="code-string">`Start date: ${supplier.startDate}`);
console.log(class="code-string">`Activities: ${supplier.naceCodes.join(class="code-string">', ')}`);

Exploring the BioPark biotech ecosystem

The Charleroi BioPark is a leading incubator for life sciences. To identify active biotech companies in the zone:

1
2
3
4
5
6
7
8
9
10
11
12
13

class="code-comment">// Search for biotech companies in Charleroi
const response = await fetch(
  class="code-string">'https:class="code-comment">//companybelgium.be/api/companies/search?zipCode=6041&nace=72.1&status=active',
  {
    headers: {
      class="code-string">'X-API-Key': class="code-string">'pk_live_your_public_key',
      class="code-string">'X-API-Secret': class="code-string">'sk_live_your_secret_key',
    },
  }
);

const biotech = await response.json();
console.log(class="code-string">`${biotech.total} biotech companies in the BioPark zone`);

NACE codes for the biotech/pharma sector:

• 72.11: Research and experimental development on biotechnology

• 72.19: Other research and experimental development on natural sciences

• 21.20: Manufacture of pharmaceutical preparations

• 86.90: Other human health activities

Market analysis with BCE data

The Company Belgium API enables you to carry out in-depth market analysis of the Charleroi basin. For example, to view the most recently created companies in a given sector:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

class="code-comment">// Analyse company creations in Charleroi by sector
const response = await fetch(
  class="code-string">'https:class="code-comment">//companybelgium.be/api/companies/search?city=Charleroi&status=active&sort=startDate:desc',
  {
    headers: {
      class="code-string">'X-API-Key': class="code-string">'pk_live_your_public_key',
      class="code-string">'X-API-Secret': class="code-string">'sk_live_your_secret_key',
    },
  }
);

const recentCompanies = await response.json();
console.log(class="code-string">`Latest companies created in Charleroi:`);
recentCompanies.results.slice(0, 10).forEach(c => {
  console.log(class="code-string">`${c.startDate} - ${c.name} (${c.legalForm})`);
});

Use cases for economic actors in Charleroi

For aerospace industry players

Aerospace sector principals can:

• Qualify new suppliers by verifying their BCE registration, legal form and track record

• Map the local supply chain by identifying all active subcontractors by NACE code

• Monitor the economic health of the supplier network by detecting status changes

For investors and venture capital funds

The BioPark and aerospace ecosystem attract investors. The API enables you to:

• Search for recently created startups in innovative sectors

• Verify the complete legal profile of an investment target

• Analyse sectoral density to identify market opportunities

For economic development agencies

Organisations such as the Maison de l'Entreprise, Igretec and Sambrinvest can use the API to:

• Produce economic statistics about the Charleroi basin

• Track the evolution of active companies by sector

• Identify trends in business creation and cessation

For regulatory compliance

Companies subject to KYC/AML regulations (banks, insurers, fiduciaries) operating in the Charleroi region can automate their checks via the API, ensuring that every business partner is properly registered with the BCE and in good standing. Learn how automated KYC verification via the Company Belgium API simplifies compliance.

The airport: a growth engine

Brussels South Charleroi Airport (BSCA) is not just a gateway for low-cost travellers. It is a genuine hub of economic activity with hundreds of companies involved in airport services, freight, aviation maintenance and passenger services. The Company Belgium API allows you to explore this microcosm by filtering companies by postal code (6041 Gosselies) and business sector.

Why Company Belgium for your research in Charleroi?

• Official BCE/KBO data updated daily

• Multi-criteria filters: location, NACE, legal form, status, creation date

• High-performance API: response times under 200 ms, ideal for volume analysis

• Data export: integrate results into your analysis tools (Excel, Power BI, etc.)

• Flexible plans: from freelancer to enterprise

Explore the Charleroi economy today

Charleroi's economic renaissance offers considerable opportunities for businesses and investors. Whether you want to join the aerospace supply chain, invest in the BioPark, analyse local market trends, or simply verify a business partner, Company Belgium provides you with the most complete and up-to-date BCE data available. You may also find our articles on companies in Brussels and Belgian company statistics for 2026 useful for broader context.

Create your free account on Company Belgium and start exploring Charleroi companies and the entire Belgian business landscape today.