B2B Leads Belgium

Buy Verified B2B Leads From Belgium

Q: Do you provide warm B2B leads in Belgium?

Yes, we provide B2B leads across Belgium. They are cold leads ready for your outreach. You can use our verified B2B leads for campaigns—email, phone, social media, search and more. We supply accurate data so you can turn cold contacts into loyal customers.

Find new customers in Belgium with accurate, up-to-date B2B leads. Whether you want to connect with architects in Brussels or reach manufacturers across Flanders and Wallonia, our data makes it simple. Filter your Belgian leads by industry, province, or company size and get contacts that fit your goals perfectly.

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	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Algro	Belgium	Diksmuide	Wagenmakerijstraat 25	West Vlaanderen	8600	algro.*****	2004	$2,001,120	5	Corporation	3	BE0863598819
2	Luysterborg Engineering Industries	Belgium	Keerbergen	Schrieksebaan 172	Vlaams Brabant	3140	N/A	1985	$1,373,935	5	Corporation	2	BE0426726952
3	Lagaet Albert En Zoon	Belgium	Lochristi	Smalle Heerweg 14	Oost Vlaanderen	9080	lagaet.*****	1986	$2,859,840	5	Corporation	2	BE0428731387
4	Pirenne Patrimonial	Belgium	Thimister	Chaussee Charlemagne 116, Internal Postal Box 1	Liège	4890	assurancespirenne.*****	2014	$77,708	5	Corporation	2	BE0427004193
5	Mm Quality Services	Belgium	Beringen	Heerbosstraat 24	Limburg	3583	N/A	1993	$1,643,635	5	Corporation	2	BE0449373977
6	V-Holding	Belgium	Zwevegem	Kortrijkstraat 115	West Vlaanderen	8550	batterijbank.*****	2022	$579,815	5	Corporation	2	BE0786436705
7	Joconam	Belgium	Namur	Av.du Bourgmestre Jean Materne 208	Namur	5100	donantonio.*****	2017	$310,940	5	Corporation	2	BE0671791316
8	Finances Et Courtage	Belgium	Braine-le-comte	Rue de la Station 9	Hainaut	7090	financesetcourtage.*****	1985	$307,000	5	Corporation	N/A	BE0427693190
9	Terrassements Sclaynois Et Constructions	Belgium	Andenne	Rue Fond Des Vaux 336	Namur	5300	N/A	1985	$130,000	5	Corporation	N/A	BE0426853745
10	Hayen Jan Vloer- En Tegelwerken	Belgium	Hasselt	Voorstraat 68, Internal Postal Box 5	Limburg	3500	fiscali.*****	2003	0	5		2	BE2131494133
11	Sonea Services	Belgium	Wezembeek-oppem	Lange Eikstraat 46	Vlaams Brabant	1970	secutek.*****	2018	$85,759	5	Partnership of unknown type	5	BE0716974609
12	Montessori House Brussels	Belgium	Woluwe-saint-pierre	Avenue de Tervueren 177	Bruxelles Capitale	1150	montessoribrussels.*****	2014	$16,000	5	Non profit organization	N/A	BE0556927775
13	Ente Nazionale Idrocarburi Eni	Belgium	N/A	N/A	Unknown	N/A	N/A	1961	$100,000	5	Foreign company	N/A	BE0850075831
14	Openbaar Centrum Voor Maatschappelijk Welzijn Van Retie	Belgium	Retie	Kerkhofstraat 39	Antwerpen	2470	retie.*****	1968	$590,000	5	Local government body	N/A	BE0212211452
15	Wood Beton	Belgium	Habay-la-neuve	Rue de Gobemontrulles 44b	Luxembourg	6724	woodbeton.*****	2003	$322,668	5	Corporation	2	BE0860661402

Showing 15 of 2,253,259 companies

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Companies by Employee Size

1-41,747,317
5-912,121
0 or Unknown493,821

Companies by Revenue Size (in USD)

0 or Unknown569,673
1 to 100.0001,249,956
100.001 to 499.999374,813
500.000 to 999.99943,529
1.000.000.000 or more5
1.000.000 to 4.999.99913,967
5.000.000 to 9.999.999620
10.000.000 to 49.999.999575
50.000.000 to 99.999.99978
100.000.000 to 499.999.99942
500.000.000 to 999.999.9991

Verified B2B leads for Belgium
Target by industry, region, size
Easy Excel or API delivery
Reach every region in Belgium

B2B Leads Database Belgium

Every successful lead generation campaign in Belgium starts with reliable business data. That’s why thousands of Belgian companies, large and small, rely on CompanyData.com’s powerful Belgium B2B leads database.

Our Belgian B2B data supports email marketing, social media targeting, search advertising and even postal campaigns. You get the best coverage for SMEs as well as mid-market and enterprise companies anywhere in Belgium.

Below is a preview of our Belgian business leads database showing companies with fewer than 5 employees. Ready for the full record? Request a free sample.

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Verified and Compliant B2B Leads for Belgium Business Growth

Our B2B leads come directly from official Belgian registries, including the Banque-Carrefour des Entreprises (Crossroads Bank for Enterprises), public records, and government databases. Every lead is checked for accuracy and full traceability.

All data is GDPR-compliant for EU outreach and aligned with Belgian privacy guidelines. Only recent, legally sourced records for ethical and transparent campaigns.

Official company registries

Verified Belgian business contacts

Continuously updated leads

Traceable and transparent sources

Compliant leads

Belgium B2B leads

B2B Lead Lists With Every Business Insight You Need

Each Belgian B2B lead provides in-depth company details for focused prospecting and outbound sales. Filter your leads by industry, province, company size, or any relevant detail for your campaign. Get direct access to business decision-makers and owners.

Company name

Brand/trade name

Address, City, Region

CEO or owner contact

Phone number

Mobile number

Email address

Company registration number

Industry

Revenue / Employee size

Headquarters or subsidiaries

Build real business relationships

All the B2B Leads You Need for Sales and Marketing in Belgium

Power your sales and marketing in Belgium with verified B2B leads. Instantly find new customers by filtering by industry, region, or company size. For example, reach architects in Brussels or retail businesses across Flanders with a few clicks. Get started today and connect directly with decision makers.

Get Free Data Sample Create B2B Leads List

Company nameBrand/trade nameAddressCityRegionCountryPostal codeCEO or owner contactPhone number

Email addressMobile numberWebsiteCompany registration numberNACE industry codeRevenueEmployee sizeHeadquarters or subsidiariesOwnership or legal form

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Buy Targeted B2B Leads in Belgium

Discover the power of high-quality B2B leads Belgium. Find your next customers with verified company contacts filtered by industry, region, or company size—whether you need technology startups in Brussels or architects in Antwerp. Fast delivery of all leads in CSV or via API. See quality for yourself—start with a free sample.

• Verified B2B lead lists
• Target by industry or region or size
• Easy Excel or API delivery
• Reach every region in Belgium

Get Free Data Sample Create B2B Leads List

FAQ

Our B2B Leads Belgium Service Explained

Accessing high-quality sales leads in Belgium is simple with our verified and compliant B2B data. We source leads from statutory business filings, the Belgian Crossroads Bank for Enterprises (CBE/KBO), and chambers, connecting you to real decision-makers nationwide. Below, we answer common questions about our Belgium B2B leads and show how businesses use them for successful lead generation and sales.

Yes, we provide B2B leads across Belgium. They are cold leads ready for your outreach. You can use our verified B2B leads for campaigns—email, phone, social media, search and more. We supply accurate data so you can turn cold contacts into loyal customers.

Our B2B leads are compiled from the Crossroads Bank for Enterprises (KBO/BCE), national business chambers, and verified public registries. This ensures data accuracy and up-to-date results for your Belgian sales and marketing.

Absolutely. All B2B leads we provide are compliant with Belgian data protection rules and the EU’s GDPR. Our data is legally sourced and updated for accuracy.

Yes. You can target your ideal companies using industry (NACE-BEL codes), region (Flanders, Brussels, Wallonia), postal code, company size, revenue, or legal structure for full control.

Receive your leads in Excel or CSV, ready to use, or delivered via API to fit your CRM or lead generation workflow.

Each record includes verified business email, phone number, full address and Belgian postal code, company registration details (KBO/BCE number), plus main decision-maker contact data.

Our database is kept current with updates from Belgian registries, so you always receive the latest and most reliable business contacts.

You can build and download sales leads instantly through our platform, or request a tailored export based on your exact target profile. Try it free with 10 verified Belgium B2B leads.

Industry Leads

Most Popular B2B Leads Belgium

Reaching real businesses in Belgium can be challenging. Many small and mid-sized Belgian companies—especially in sectors like construction, logistics, and local trades—are not active on digital channels. Even in digital industries such as tech and finance, decision-makers can be tough to reach online. Access our leads database covering more than 1,000 Belgian industries and engage directly with the right businesses for your campaign.

Construction Companies

50,000+ qualified Belgian leads

Available across Belgium

Architects

9,000+ Belgian architect firms

Find architects in Brussels and beyond

Real Estate Agents

12,000+ Belgian real estate leads

Residential and commercial agencies

Doctors

30,000+ Belgian healthcare leads

Including clinics and practitioners

Accelerate your sales pipeline

Expand Globally with Verified B2B Leads

Belgium’s diverse business landscape offers wide B2B opportunities in every sector. Alongside Belgium, our B2B leads also cover booming economies such as Germany, the UK, and Europe. Each list is sourced from official Belgian registries and updated for compliance so you always reach real prospects and make every campaign count.

B2B Leads Germany

Reach new prospects in Germany’s leading industries

B2B Leads USA

Find leads from every US sector and state

B2B Leads Europe

Connect with 89 million+ verified businesses in Europe

B2B Leads UK

Find UK business leads and professionals

step-by-step checklist

Before You Generate Your Own B2B Leads in Belgium

Decide if you want to generate your own B2B leads or work with a trusted data provider. Doing it yourself can be more affordable and flexible for the Belgian market. Define your ideal Belgian customer profile, select your best-fit channels (email, phone, LinkedIn, postal mail), and keep your outreach simple and regular. Use fresh company data, follow up, and test what works to improve quickly.

Define your ideal customer
Pick which Belgian industries (NACE-BEL), company sizes, and regions (Flanders, Wallonia, Brussels) you want to reach. A clear profile boosts response rates and helps you find the right leads. Tip: Check your best customers for insights.
Check your market size
Now that you’ve set your ideal profile, check how many Belgian companies match your criteria. This ensures focused campaigns. Use the Belgian Banque-Carrefour des Entreprises to find stats by sector or region. Tip: Use our platform for free counts and segmentation.
Plan your segments
For large audiences, break them down by region, sector, or company size. Smaller segments make tailored messaging easy and improve results.
Choose your lead-gen channels
Select the right mix: email, phone, LinkedIn, postal mail, or search. In Belgium, multichannel outreach gets better engagement than single-channel.
Prepare your message
Highlight how you help Belgian businesses save time, money, or complexity. Be concise and action-driven so your offers land. Close with a strong call to action.
Think about timing
Send outreach during Belgian office hours, mid-week if possible. Avoid major holidays and annual vacation periods like late July to mid-August.
Set up follow-ups
Design at least 2–3 follow-ups for each lead to boost your success rate. Add value at every touch.
Use multiple touchpoints
Combine email with phone, LinkedIn, and direct mail for high-value targets. More touchpoints boost trust and conversions.
Refresh your data regularly
Check and clean your B2B lead data before starting each campaign. Up-to-date lists mean better outreach.
Measure and improve
Track open rates, responses, and meetings booked. Use data to fine-tune your targeting, message, and channel mix.

Get 10 Free B2B Leads

Try Our Bold Platform with 10 Free B2B Leads in Belgium

Find and download verified B2B leads across Belgium in minutes with Bold. Filter by industry, region, or company size and export your sales leads instantly. Try targeting Flemish architects in Brussels or customize to your market.

Build lists fast
Target Belgium
Export leads
10 Free Leads

Get a Free Quote and Data Sample

Tell us about your ideal B2B leads in Belgium — choose industries, provinces, or specific company criteria. Our team will send you a tailored quote and a preview sample of real business leads, so you can evaluate the quality before you decide.

Please note:

Custom B2B leads start at € 425,-
No minimum for Bold Platform
Free samples available for verified business domains
Get your leads via Excel, CSV, or download from our platform

Tell Us About Your Target B2B Audience

Describe the companies or decision-makers you want to reach — by industry, region, or company size. We will provide a custom quote and a free sample of real leads that match your criteria.

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Buy Verified B2B Leads From Belgium

Companies by Employee Size

Companies by Revenue Size (in USD)

B2B Leads Database Belgium

Verified and Compliant B2B Leads for Belgium Business Growth

B2B Lead Lists With Every Business Insight You Need

All the B2B Leads You Need for Sales and Marketing in Belgium

Buy Targeted B2B Leads in Belgium

Our B2B Leads Belgium Service Explained

Most Popular B2B Leads Belgium

Construction Companies

Architects

Real Estate Agents

Doctors

Expand Globally with Verified B2B Leads

B2B Leads Germany

B2B Leads USA

B2B Leads Europe

B2B Leads UK

Before You Generate Your Own B2B Leads in Belgium

Define your ideal customer

Check your market size

Plan your segments

Choose your lead-gen channels

Prepare your message

Think about timing

Set up follow-ups

Use multiple touchpoints

Refresh your data regularly

Measure and improve

Try Our Bold Platform with 10 Free B2B Leads in Belgium

Get a Free Quote and Data Sample

Tell Us About Your Target B2B Audience

B2B Leads and Sales Data by Country

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