Company lists · Data refreshed September 2026

Top 25 Industrial engineering consulting firms based in Belgium

Name: Industrial 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 26, 2026 488 companies tracked

RevenueBase identified 488 industrial engineering consulting firms headquartered in Belgium as of September 2026 and tracks 7,063 professional contacts across them, including 2,742 with verified work emails and 225 with mobile numbers. Brussels is the largest hub.

This list covers industrial engineering consulting firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 26, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 26, 2026 86% judged on-target in blind review

488Companies

7,063Contacts tracked

2,742Verified emails

225Mobile numbers

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The 25 largest industrial engineering consulting firms based in Belgium

Ranked by team size

Top 25 of 488 industrial engineering consulting firms based in Belgium, ranked by team size, largest first. Data refreshed Sep 26, 2026. RevenueBase Smart Search rates how each company's information relates to industrial engineering consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alten Belgium	Indirect evidence	Saint Gilles, BelgiumHQ checked Sep 26, 2026	501-1,000	627 contacts →
	Indirect evidence “ALTEN is a group of 57 professionals present all over the world and counts more than 88% of its employees being engineers.” Source: RevenueBase Database · checked Sep 26, 2026
2	Actemium Belgium	Partial evidence	Aalter, BelgiumHQ checked Sep 26, 2026	501-1,000	400 contacts →
	Partial evidence “Actemium Belgium, the VINCI Energies brand focused on the industry, has developed an established reputation in the advice, study, realization and support for industrial processes…” Source: RevenueBase Database · checked Sep 26, 2026
3	Group-Ips	Indirect evidence	Nivelles, BelgiumHQ checked Sep 26, 2026	201-500	340 contacts →
	Indirect evidence “From the first spark of inspiration to the final moment of production, Group-IPS supports the projects that change lives.” Source: RevenueBase Database · checked Sep 26, 2026
4	Avertim	Indirect evidence	Brussels, BelgiumHQ checked Sep 26, 2026	201-500	274 contacts →
	Indirect evidence “Most organizations are facing major transformation challenges due to market, technological, social or political factors.” Source: RevenueBase Database · checked Sep 26, 2026
5	Aberdeen Services	Partial evidence	Brussels, BelgiumHQ checked Sep 26, 2026	51-200	192 contacts →
	Partial evidence “ABERDEEN Services is a consulting firm founded in 2012 by Alec BERNARD and Mathieu VERGER.” Source: RevenueBase Database · checked Sep 26, 2026
6	Solvint	Indirect evidence	Antwerp, BelgiumHQ checked Sep 26, 2026	201-500	184 contacts →
	Indirect evidence “Solvint is a European expertise firm in Procurement and end-to-end Supply Chain Management, with offices in Belgium, the Netherlands, France, the DACH region and the Nordics.” Source: RevenueBase Database · checked Sep 26, 2026
7	NALYS	Indirect evidence	Woluwe-saint-pierre, BelgiumHQ checked Sep 26, 2026	51-200	165 contacts →
	Indirect evidence “Nalys est une société de conseil franco-belge spécialisée sur les projets Life Sciences, Innovative Software et Energie depuis 2011.” Source: RevenueBase Database · checked Sep 26, 2026
8	Isalys Horizons	Partial evidence	Uccle, BelgiumHQ checked Sep 26, 2026	201-500	152 contacts →
	Partial evidence “ISALYS HORIZONS, filiale du Groupe ISALYS, accompagne les industries stratégiques telles que le transport, la défense, l'énergie, la santé et les technologies numériques.” Source: RevenueBase Database · checked Sep 26, 2026
9	Talenco	Partial evidence	Antwerpen, BelgiumHQ checked Sep 26, 2026	201-500	101 contacts →
	Partial evidence “Sinds ons ontstaan in september 2015 is Talenco uitgegroeid tot een vaste waarde in de industrie.” Source: RevenueBase Database · checked Sep 26, 2026
10	Catalay	Partial evidence	Antwerp, BelgiumHQ checked Sep 26, 2026	51-200	96 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 26, 2026
11	Bsolutions	Strong evidence	Gembloux (namur), BelgiumHQ checked Sep 26, 2026	51-200	88 contacts →
	Strong evidence “BSolutions is a multidisciplinary engineering and industrial architecture firm.” Source: RevenueBase Database · checked Sep 26, 2026
12	BM Engineering Group	Partial evidence	Kortrijk, BelgiumHQ checked Sep 26, 2026	51-200	85 contacts →
	Partial evidence “BM Engineering is een studiebureau op mensenmaat dat gebouwen en infrastructuur ontwerpt voor klanten in de private en de publieke sector.” Source: RevenueBase Database · checked Sep 26, 2026
13	Bureau D Etudes Lemaire	Indirect evidence	Grâce-hollogne, BelgiumHQ checked Sep 26, 2026	51-200	74 contacts →
	Indirect evidence “Le bureau d’études Lemaire a été fondé par Frédéric Lemaire, ingénieur civil en construction.” Source: RevenueBase Database · checked Sep 26, 2026
14	DD Engineering	Indirect evidence	Ghent, BelgiumHQ checked Sep 26, 2026	51-200	71 contacts →
	Indirect evidence “Bij DDE engineeren we de fabrieken van morgen.” Source: RevenueBase Database · checked Sep 26, 2026
15	YITCH	Indirect evidence	Bornem, BelgiumHQ checked Sep 26, 2026	51-200	68 contacts →
	Indirect evidence “At Yitch, we're all about unlocking manufacturing potential through automation, digitalization, and data insights.” Source: RevenueBase Database · checked Sep 26, 2026
16	Verhaert On-Site Consulting	Indirect evidence	Gentbrugge, BelgiumHQ checked Sep 26, 2026	51-200	63 contacts →
	Indirect evidence “Innovation moves fast, and so should your R&D team.” Source: RevenueBase Database · checked Sep 26, 2026
17	Business And Engineering Solutions BES	Strong evidence	Bruxelles, BelgiumHQ checked Sep 26, 2026	51-200	61 contacts →
	Strong evidence “BES is a trusted engineering consulting company that supports your business ambitions to meet market standards and demand."Professional and human" Our unique mission is to invest…” Source: RevenueBase Database · checked Sep 26, 2026
18	Synthetis	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 26, 2026	11-50	45 contacts →
	Indirect evidence “Synthetis is a developer of specialised software solutions for industry.” Source: RevenueBase Database · checked Sep 26, 2026
19	Quarteom	Partial evidence	Brussels, BelgiumHQ checked Sep 26, 2026	51-200	41 contacts →
	Partial evidence “With more than 10 years of experience in engineering projects ranging from long-term missions to more complex assignments, we offer a 360° approach and personalised follow-up.” Source: RevenueBase Database · checked Sep 26, 2026
20	Bureau D'études A Concept	Indirect evidence	Liège, BelgiumHQ checked Sep 26, 2026	11-50	38 contacts →
	Indirect evidence “A+ Concept est un bureau d'études composé d'experts énergétiques et ingénieurs spécialisés dans les techniques du bâtiment.” Source: RevenueBase Database · checked Sep 26, 2026
21	DE Klerck Engineering Sdke	Partial evidence	Brugge, BelgiumHQ checked Sep 26, 2026	51-200	37 contacts →
	Partial evidence “De Klerck Engineering (DKE) is een familiaal en multidisciplinair ingenieursbureau, opgericht in 1973.” Source: RevenueBase Database · checked Sep 26, 2026
22	Associated Engineers	Indirect evidence	Zaventem, BelgiumHQ checked Sep 26, 2026	51-200	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 26, 2026
23	Entranam	Partial evidence	Zoning D'activités Economiques De Fernelmont (namur), BelgiumHQ checked Sep 26, 2026	201-500	35 contacts →
	Partial evidence “Entranam, votre partenaire industriel polyvalent pour des solutions sur mesure et performantes.” Source: RevenueBase Database · checked Sep 26, 2026
24	Meogroup Belgium	Indirect evidence	Brussels, BelgiumHQ checked Sep 26, 2026	51-200	30 contacts →
	Indirect evidence “Your - Partner!” Source: RevenueBase Database · checked Sep 26, 2026
25	Aeronautica S.R.L	Partial evidence	Anderlecht, BelgiumHQ checked Sep 26, 2026	11-50	27 contacts →
	Partial evidence “Ingénieur en industrie?” Source: RevenueBase Database · checked Sep 26, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial engineering consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial engineering consulting firms.
Partial evidence: Its own public description names part of industrial engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial engineering consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 488 industrial engineering consulting firms based in Belgium

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Industrial engineering consulting firms based in Belgium at a glance

As of Sep 26, 2026

38.8%Verified-email coverage

3.2%Mobile-number coverage

14.5Average contacts per company

1-10Median size (employees)

6.6%Largest-city concentration · Brussels

Sep 26, 2026Page data refreshed

Companies by employee count

1-10

371

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 28.0d

1,8210–30

86031–60

4961–90

190–180

11180+

Company record updated

Median 78.0d

00–30

2,14831–60

2,35361–90

2,26690–180

296180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial engineering consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “industrial engineering consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial engineering consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial engineering consulting firms, and records with no verified work email. Companies headquartered outside Belgium are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,742 across the full list. 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 26, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial engineering consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial engineering consulting firms are there based in Belgium?

RevenueBase identified 488 industrial engineering consulting firms headquartered in Belgium as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 industrial engineering consulting firms?

Brussels leads with 32 headquartered companies, followed by Antwerpen (14) and Bruxelles (14).

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 2,742 verified decision-maker contacts tracked across these 488 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 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 Smart Search, 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.