Company lists · Data verified August 2026

Top 25 Data outsourcing companies based in Belgium

There are 112 data outsourcing companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 998 professional contacts across them, including 398 with verified work emails and 52 with mobile numbers. Brussels is the largest hub.

This list covers data outsourcing companies headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

112Companies
998Contacts tracked
398Verified emails
52Mobile numbers
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The 25 largest data outsourcing companies based in Belgium

Ranked by team size
Top 25 of 112 data outsourcing companies based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1LACODiegem51-20019046
2WecrunchBruxelles51-2006732
3EpicdataKontich51-2006133
4Bmatix BelgiumGenk11-50412
5Dual LABBrussels11-503827
6ITTESTurnhout11-503312
7Iris Canon Information Management SolutionsMont-Saint-Guibert51-2003017
8DfaktoWoluwe-Saint-Pierre Brussels51-200292
9CodekickTorhout11-502825
10MultimindsAalst11-502819
11JUVOGhent51-2002814
12StitchdMerelbeke11-502619
13SparkleHeverlee51-2002520
14Intodata BelgiëKontich11-502514
15BGFISaint-Gilles51-200243
16Crunch, A Data & AI AgencyGhent11-502116
17Data Management Professionals DMPBrussel51-200187
18InfocuraNieuwrode11-50176
19StepinsightIxelles Brussels11-50175
20Base 3Mechelen11-50173
21Algorhythm GroupLummen51-200158
22In2factsn/a1-10106
23NemeonOttignies-Louvain-La-Neuve Louvain-La-Neuve11-5094
24Prophecy LabsBrussels Brussels1-1076
25Data SimplifiedWielsbeke1-1054

Showing 25 of 112 data outsourcing companies based in Belgium

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Data outsourcing companies based in Belgium at a glance

As of Aug 28, 2026
1-10Median size (employees)
BrusselsLargest hub · 9 HQs
52Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
75
11-50
24
51-200
12

Data outsourcing companies by metro

MetroCompanies
Data outsourcing companies in Brussels9
Data outsourcing companies in Kontich5
Data outsourcing companies in Ghent4
Data outsourcing companies in Bruxelles3
Data outsourcing companies in Antwerpen3
Data outsourcing companies in Mont-Saint-Guibert3
Data outsourcing companies in Mechelen2

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “data outsourcing companies”, with match quality audited by blind human judging, and headquartered in Belgium.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data outsourcing companies are there based in Belgium?

There are 112 data outsourcing companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

LACO, headquartered in Diegem, tops this list with the largest team on record.

Which city has the most data outsourcing companies?

Brussels leads with 9 headquartered companies, followed by Kontich (5) and Ghent (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 398 verified decision-maker contacts tracked across these 112 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.