Company lists · Data verified August 2026

Top 25 Consulting services software companies based in Belgium

Name: Consulting services software companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,260 companies tracked

There are 1,260 consulting services software companies headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 11,119 professional contacts across them, including 3,405 with verified work emails and 276 with mobile numbers. Brussels is the largest hub.

This list covers consulting services software 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.

1,260Companies

11,119Contacts tracked

3,405Verified emails

276Mobile numbers

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The 25 largest consulting services software companies based in Belgium

Ranked by team size

Top 25 of 1,260 consulting services software companies 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	Alten Belgium	Saint Gilles	501-1,000	645	269
2	AE	Heverlee	201-500	446	289
3	Pauwels Consulting	Diegem	1,001-5,000	390	240
4	Sopra Steria BE	Strombeek-Bever	501-1,000	242	120
5	Iliade Consulting	Bruxelles	201-500	209	135
6	Wavenet Belgium	Leuze-En-Hainaut	201-500	189	131
7	ORBID	Zele	51-200	183	133
8	NALYS	Gent	51-200	167	81
9	Cream Consulting	n/a	51-200	119	62
10	Pletratech	n/a	51-200	105	16
11	Mindrops	Grimbergen	51-200	98	37
12	Allphi	Westerlo	51-200	96	56
13	Contraste Europe	Brussels	201-500	92	37
14	Addestino	Zele	51-200	76	51
15	We Fix-It	Hasselt	51-200	67	27
16	Myreas	n/a	51-200	60	41
17	Nexios IT	Vilvoorde	51-200	60	2
18	In4matic	Headquarters	51-200	58	12
19	AMA European Consulting	Vorst Brussels	201-500	57	7
20	Aprico Consultants	Zaventem	51-200	54	35
21	advance.io	Antwerp	51-200	54	4
22	Oniryx	Gembloux	51-200	53	44
23	Wemanity Reply Belgium	St-Lambrechts-Woluwe Brussels	51-200	51	26
24	Experis Belgium	Liege	n/a	50	19
25	Nish Tech BV	n/a	51-200	46	1

Showing 25 of 1,260 consulting services software companies based in Belgium

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Consulting services software companies based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 87 HQs

276Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

969

11-50

168

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Consulting services software companies by metro

Metro	Companies
Consulting services software companies in Brussels	87
Consulting services software companies in Bruxelles	42
Consulting services software companies in Antwerp	28
Consulting services software companies in Liege	20
Consulting services software companies in Antwerpen	20
Consulting services software companies in Mechelen	19
Consulting services software companies in Wavre	17

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 “consulting services software 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; 6 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 consulting services software companies are there based in Belgium?

There are 1,260 consulting services software companies headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Alten Belgium, headquartered in Saint Gilles, tops this list with the largest team on record.

Which city has the most consulting services software companies?

Brussels leads with 87 headquartered companies, followed by Bruxelles (42) and Antwerp (28).

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 3,405 verified decision-maker contacts tracked across these 1,260 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.