Company lists · Data verified August 2026

Top 25 Data consulting firms based in Belgium

Name: Data consulting firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 204 companies tracked

There are 204 data consulting firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 1,896 professional contacts across them, including 827 with verified work emails and 61 with mobile numbers. Brussels is the largest hub.

This list covers data consulting firms 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.

204Companies

1,896Contacts tracked

827Verified emails

61Mobile numbers

Unlock all 204 companies Free account · no credit card · 2 minutes

The 25 largest data consulting firms based in Belgium

Ranked by team size

Top 25 of 204 data consulting firms based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Sopra Steria BE	Strombeek-Bever	501-1,000	242	120
2	LACO	Diegem	51-200	190	46
3	Element61	n/a	51-200	139	95
4	Epicdata	Kontich	51-200	61	33
5	Acumen	Heverlee	11-50	61	32
6	Openanalytics	Antwerp Belgium	11-50	58	7
7	Dataminded	Leuven	51-200	57	40
8	Bmatix Belgium	Genk	11-50	41	2
9	Yechte	Brussels	11-50	38	8
10	AIVIX	Boortmeerbeek	51-200	33	19
11	Kapernikov	Haaltert	11-50	30	16
12	jetpack.ai	Etterbeek Brussels	11-50	29	23
13	Effixis, An Artefact Company	Lasne	11-50	29	15
14	Dfakto	Woluwe-Saint-Pierre Brussels	51-200	29	2
15	Multiminds	Aalst	11-50	28	19
16	JUVO	Ghent	51-200	28	14
17	Stitchd	Merelbeke	11-50	26	19
18	Sparkle	Heverlee	51-200	25	20
19	Intodata België	Kontich	11-50	25	14
20	BIG Industries	Kontich	11-50	24	8
21	BGFI	Saint-Gilles	51-200	24	3
22	Data Trust Associates	Antwerpen	11-50	22	9
23	Crunch, A Data & AI Agency	Ghent	11-50	21	16
24	vectr.consulting	Kontich	11-50	20	13
25	Connect Consulting	n/a	11-50	20	8

Showing 25 of 204 data consulting firms based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 827 reachable decision-makers.

Free account · no credit card

See all 204 companies

Data consulting firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 20 HQs

61Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

134

11-50

51-200

501-1,000

1,001-5,000

Data consulting firms by metro

Metro	Companies
Data consulting firms in Brussels	20
Data consulting firms in Kontich	13
Data consulting firms in Ghent	7
Data consulting firms in Gent	5
Data consulting firms in Bruxelles	5
Data consulting firms in Leuven	5
Data consulting firms in Louvain-La-Neuve	4

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 consulting firms”, 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; 3 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 consulting firms are there based in Belgium?

There are 204 data consulting firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Sopra Steria BE, headquartered in Strombeek-Bever, tops this list with the largest team on record.

Which city has the most data consulting firms?

Brussels leads with 20 headquartered companies, followed by Kontich (13) and Ghent (7).

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 827 verified decision-maker contacts tracked across these 204 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.

Ready to reach these companies? Verified emails and direct dials for all 204 data consulting firms based in Belgium. Start with a free account, no credit card.

Get the full list

Related lists

Data consulting firms by geography

Browse the directory

Browse: Companies home · All Belgium lists · All Data consulting firms lists · New lists

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.