Company lists · Data verified August 2026

Top 25 Enterprise application modernization consultants based in Belgium

Name: Enterprise application modernization consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 369 companies tracked

There are 369 enterprise application modernization consultants headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 7,788 professional contacts across them, including 4,038 with verified work emails and 247 with mobile numbers. Brussels is the largest hub.

This list covers enterprise application modernization consultants 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.

369Companies

7,788Contacts tracked

4,038Verified emails

247Mobile numbers

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The 25 largest enterprise application modernization consultants based in Belgium

Ranked by team size

Top 25 of 369 enterprise application modernization consultants 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	Delaware Belux	Kortrijk	1,001-5,000	1,743	1,217
2	Kpmg Belgium	Kortrijk	1,001-5,000	1,613	1,003
3	Sopra Steria BE	Strombeek-Bever	501-1,000	242	120
4	Astadia	Kontich	201-500	209	43
5	Amista	n/a	201-500	201	34
6	ORBID	Zele	51-200	183	133
7	Harmony Group	Diegem	51-200	123	57
8	Pletratech	n/a	51-200	105	16
9	Allphi	Westerlo	51-200	96	56
10	Hazelheartwood	Kortenberg	51-200	90	65
11	Addestino	Zele	51-200	76	51
12	We Fix-It	Hasselt	51-200	67	27
13	Ctac Belgium	Wommelgem	51-200	66	35
14	FAROS	Leuven	11-50	64	26
15	ESCBV	Sint-Denijs-Westrem	201-500	63	42
16	Myreas	n/a	51-200	60	41
17	Idalko	Antwerpen	51-200	54	22
18	Wemanity Reply Belgium	St-Lambrechts-Woluwe Brussels	51-200	51	26
19	XPLUS	Mechelen	51-200	50	29
20	Experis Belgium	Liege	n/a	50	19
21	Nish Tech BV	n/a	51-200	46	1
22	Brightfox Belgium	n/a	51-200	43	33
23	Satellit	n/a	51-200	43	27
24	Waeg, An IBM Company	Bruxelles	51-200	40	5
25	DNA Solutions	n/a	11-50	39	3

Showing 25 of 369 enterprise application modernization consultants based in Belgium

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Enterprise application modernization consultants based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 37 HQs

247Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

231

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Enterprise application modernization consultants by metro

Metro	Companies
Enterprise application modernization consultants in Brussels	37
Enterprise application modernization consultants in Bruxelles	15
Enterprise application modernization consultants in Kontich	10
Enterprise application modernization consultants in Antwerp	9
Enterprise application modernization consultants in Liege	8
Enterprise application modernization consultants in Kortrijk	7
Enterprise application modernization consultants in Antwerpen	7

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 “enterprise application modernization consultants”, 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; 0 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 enterprise application modernization consultants are there based in Belgium?

There are 369 enterprise application modernization consultants headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Delaware Belux, headquartered in Kortrijk, tops this list with the largest team on record.

Which city has the most enterprise application modernization consultants?

Brussels leads with 37 headquartered companies, followed by Bruxelles (15) and Kontich (10).

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 4,038 verified decision-maker contacts tracked across these 369 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.