Company lists · Data refreshed September 2026

Top 25 Engineering consulting firms based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 722 companies tracked

RevenueBase identified 722 company matches for engineering consulting firms associated with Belgium as of September 2026 and tracks 14,332 professional contacts across them, including 3,410 with verified work emails and 325 with mobile numbers. Brussels is the largest hub.

This list covers company matches for engineering consulting firms associated with Belgium, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 2, 2026 How this list was built

722Companies

14,332Contacts tracked

3,410Verified emails

325Mobile numbers

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The 25 largest engineering consulting firms based in Belgium

Ranked by team size

Top 25 of 722 company matches for engineering consulting firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	VK Architects Engineers, Part Of Sweco	Exact match	Sint-Gillis Brussels, Belgium	201-500	288 contacts →
	Exact match “Welcome to VK architects+engineering!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	SBE	Exact match	Oostkamp, Belgium	201-500	268 contacts →
	Exact match “SBE brings together more than 35 years of expertise with youthful creativity to create innovative civil engineering and electromechanical solutions for Belgium, the Netherlands…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	Stadsbader Contractors NV	Exact match	Neder-Over-Heembeek, Belgium	201-500	268 contacts →
	Exact match “STADSBADER CONTRACTORS is a leading and high-performing multidisciplinary civil engineering contractor.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Igretec	Exact match	Charleroi, Belgium	201-500	268 contacts →
	Exact match “Igretec accompagne les pouvoirs publics, les entreprises et les citoyens avec une expertise pluridisciplinaire de 30 métiers, en Wallonie et à Bruxelles.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	ABT BV	Exact match	Antwerp, Belgium	201-500	247 contacts →
	Exact match “ABT levert als onafhankelijk ingenieursbureau toegevoegde waarde aan de gebouwde omgeving.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	NGEN	Exact match	Brussels, Belgium	201-500	235 contacts →
	Exact match “NGen est un bureau de conseil en ingénierie Fondée en 2018, NGen se positionne comme un acteur important dans le domaine de l’ingénierie multisectorielle.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Geonius	Exact match	Merelbeke, Belgium	201-500	222 contacts →
	Exact match “Welkom op de bedrijfspagina van Geonius.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	Antea Group Belgium	Exact match	Namur, Belgium	201-500	220 contacts →
	Exact match “Antea Group is an international consulting and engineering firm, specializing in full-service solutions in the fields of environment, infrastructure, public space, and water.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	NALYS	Exact match	Ghent, Belgium	51-200	167 contacts →
	Exact match “Nalys est une société de conseil franco-belge spécialisée sur les projets Life Sciences, Innovative Software et Energie depuis 2011.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Bureau Greisch	Exact match	Auderghem, Belgium	201-500	166 contacts →
	Exact match “bureau greisch is an engineering office based in Liège, Brussels and Luxemburg, and was founded in 1959 by René Greisch, engineer and architect.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Herbosch-Kiere	Exact match	Kallo, Belgium	201-500	166 contacts →
	Exact match “For more than a century, Herbosch-Kiere has been building sustainable infrastructure in, on and around water.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	IMDC	Exact match	Namur, Belgium	51-200	130 contacts →
	Exact match “IMDC (International Marine and Dredging Consultants) offers highly skilled expertise to tackle a wide range of water-related issues.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	LDK Consultants	Exact match	St-Lambrechts-Woluwe Brussels, Belgium	51-200	128 contacts →
	Exact match “LDK Consultants is a leading consulting group of companies based in Greece and operating in a multitude markets, in the Mediterranean, Eastern Europe, the Middle East, Africa and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	AESA	Exact match	Brussels, Belgium	51-200	127 contacts →
	Exact match “AESA is a leading European management consultancy, providing technical assistance and project management services in Low and Middle income countries as well as in Transition…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	MIDES	Exact match	Roeselare, Belgium	201-500	104 contacts →
	Exact match “Als engineeringbureau verzorgt MIDES sinds 1995 de technische uitwerking van engineeringprojecten waarvoor ondernemingen intern niet over de nodige resources beschikken.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Talenco	Exact match	Antwerp, Belgium	201-500	103 contacts →
	Exact match “Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Trevi NV	Exact match	Grobbendonk, Belgium	51-200	101 contacts →
	Exact match “Trevi Environmental Solutions is a Belgian environmental technology company.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Catalay	Exact match	Belgium	51-200	94 contacts →
	Exact match “Catalay is on a mission to build a highly skilled and loyal community of engineering consultants so we can partner up with our clients to accelerate their engineering transitions.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Lybover	Exact match	Waregem, Belgium	201-500	92 contacts →
	Exact match “Facing a complex engineering question?” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Bsolutions	Exact match	Gembloux, Belgium	51-200	88 contacts →
	Exact match “BSolutions is a multidisciplinary engineering and industrial architecture firm.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	BM Engineering Group	Exact match	Kortrijk, Belgium	51-200	85 contacts →
	Exact match “BM Engineering is een studiebureau op mensenmaat dat gebouwen en infrastructuur ontwerpt voor klanten in de private en de publieke sector.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Cathie	Exact match	Diegem Brussels, Belgium	51-200	81 contacts →
	Exact match “We provide geotechnical, geophysical, geospatial and engineering consultancy services to global offshore energy and marine infrastructure industries.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	Tauw Belgium	Exact match	Leuven Wijgmaal, Belgium	51-200	80 contacts →
	Exact match “We shape a vital living environment.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Bureau D Etudes Lemaire	Exact match	Grace-Hollogne, Belgium	51-200	74 contacts →
	Exact match “Le bureau d’études Lemaire a été fondé par Frédéric Lemaire, ingénieur civil en construction.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Benton	Exact match	Belgium	51-200	70 contacts →
	Exact match “Benton is een multidisciplinair bureau – opgericht in 2017 - dat expertise aanlevert binnen maintenance, engineering en projecten in de procesindustrie.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “engineering consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 722 engineering consulting firms based in Belgium

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Engineering consulting firms based in Belgium at a glance

As of Sep 2, 2026

23.8%Verified-email coverage

2.3%Mobile-number coverage

19.9Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Brussels

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

436

11-50

194

51-200

201-500

501-1,000

5,001-10,000

10001+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Belgium whose business descriptions match “engineering consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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: Every displayed company carries at least one verified work email. RevenueBase tracks 3,410 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering consulting firms are there based in Belgium?

RevenueBase identified 722 company matches for engineering consulting firms associated with Belgium as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

VK Architects Engineers, Part Of Sweco tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most engineering consulting firms?

Brussels leads with 40 company records, followed by Antwerp (29) and Ghent (27).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,410 professional contacts with verified work emails tracked across these 722 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 2, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.