Company lists · Data refreshed September 2026

Top 25 Utility engineering companies based in Belgium

Name: Utility engineering companies based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 92 companies tracked

RevenueBase identified 92 utility engineering companies headquartered in Belgium as of September 2026 and tracks 7,962 professional contacts across them, including 872 with verified work emails. Andrimont is the largest hub.

This list covers utility engineering companies 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 19, 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 19, 2026 86% judged on-target in blind review

92Companies

7,962Contacts tracked

872Verified emails

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The 25 largest utility engineering companies based in Belgium

Ranked by team size

Top 25 of 92 utility engineering companies based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to utility engineering companies: 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	APK Group	Indirect evidence	Pelt, BelgiumHQ checked Sep 19, 2026	1,001-5,000	661 contacts →
	Indirect evidence “Since its foundation in 1960, APK (Algemene Participatie Kerkhofs) has grown enormously to become a multidisciplinary group.” Source: RevenueBase Database · checked Sep 19, 2026
2	SBE	Partial evidence	Sint-niklaas, BelgiumHQ checked Sep 19, 2026	201-500	270 contacts →
	Partial evidence “SBE brings together more than 35 years of expertise with youthful creativity to create innovative civil engineering and electromechanical solutions for Belgium, the Netherlands…” Source: RevenueBase Database · checked Sep 19, 2026
3	Igretec	Indirect evidence	Charleroi, BelgiumHQ checked Sep 19, 2026	201-500	269 contacts →
	Indirect evidence “Igretec accompagne les pouvoirs publics, les entreprises et les citoyens avec une expertise pluridisciplinaire de 30 métiers, en Wallonie et à Bruxelles.” Source: RevenueBase Database · checked Sep 19, 2026
4	Argea S.A	Indirect evidence	Huizingen, BelgiumHQ checked Sep 19, 2026	201-500	141 contacts →
	Indirect evidence “ARGEA, nouvelle dénomination de SODRAEP, est une filiale de la SADE (Groupe NGE), implantée en Belgique depuis 1973.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ponticelli	Indirect evidence	Schaerbeek, BelgiumHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
6	Abetec Architecten & Ingenieurs NV	Partial evidence	Zele, BelgiumHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “ABETEC architects & engineers is a multidisciplinary architecture and engineering firm that holds a leading position in the field of professional services in the building industry.” Source: RevenueBase Database · checked Sep 19, 2026
7	DSG	Indirect evidence	Aartselaar, BelgiumHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “WHEN POWER BECOMES SMART Whether we’re working on guarantee, realisation or optimisation projects, our experts create the best solution for you, from design to realisation.” Source: RevenueBase Database · checked Sep 19, 2026
8	Arch & Teco	Partial evidence	9000, BelgiumHQ checked Sep 19, 2026	51-200	39 contacts →
	Partial evidence “ARCH & TECO is an integrated full-service architecture and engineering group, founded in 1976, with offices in Ghent, Brussels, Jabbeke and Tielt.” Source: RevenueBase Database · checked Sep 19, 2026
9	D A NV	Indirect evidence	Halle, BelgiumHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “D+A Consult is als studie- en ingenieursbureau, een “one stop solution provider” voor projecten op vlak van Ruimtelijke Planning, Bouw en Infrastructuur.” Source: RevenueBase Database · checked Sep 19, 2026
10	Sher Ingénieurs-Conseils	Partial evidence	Vedrin, BelgiumHQ checked Sep 19, 2026	11-50	38 contacts →
	Partial evidence “SHER Ingénieurs-Conseils, a Belgian engineering consultancy office and member of the Artelia Group, provides its services worldwide for projects related to water, human and animal…” Source: RevenueBase Database · checked Sep 19, 2026
11	Groep Infrabo	Partial evidence	Westerlo, BelgiumHQ checked Sep 19, 2026	11-50	33 contacts →
	Partial evidence “With over 40 years of experience in building technologies, sustainability, infrastructure, and water management, Groep Infrabo is an independent engineering and consultancy firm…” Source: RevenueBase Database · checked Sep 19, 2026
12	Deme Infra	Indirect evidence	Zwijndrecht, BelgiumHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Al 130 jaar meedenken, realiseren en ontzorgen wij op de grens van land en water!” Source: RevenueBase Database · checked Sep 19, 2026
13	Persyn	Indirect evidence	Zwevegem, BelgiumHQ checked Sep 19, 2026	51-200	31 contacts →
	Indirect evidence “Persyn is een betrouwbaar, gezond en innovatief bouwbedrijf, gespecialiseerd in industriële en infrastructuurwerken, met waardering voor personeel en aandacht voor klantgerichte…” Source: RevenueBase Database · checked Sep 19, 2026
14	TASOZ	Indirect evidence	Lokeren, BelgiumHQ checked Sep 19, 2026	201-500	25 contacts →
	Indirect evidence “Sinds onze oprichting in 2006, zij wij als TASOZ uitgegroeid tot een betrouwbare partner voor ondergrondse infrastructuurwerken.” Source: RevenueBase Database · checked Sep 19, 2026
15	Infrabureau Demey	Indirect evidence	Roeselare, BelgiumHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Vertrekkende van ons uitgebreid archief en gelet op onze 50-jarige ervaring met allerhande projecten van riolering, wegenis, waterbeheersing en andere infrastructuur proberen wij…” Source: RevenueBase Database · checked Sep 19, 2026
16	provoost.engineering	Partial evidence	Sint-amandsberg (gent), BelgiumHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Ontdek de wereld van provoost.engineering, waar technische expertise in stabiliteit, energie en infrastructuur samensmelten met innovatieve oplossingen.” Source: RevenueBase Database · checked Sep 19, 2026
17	Verbraeken Construction NV	Indirect evidence	Temse, BelgiumHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Almadius	Partial evidence	Naninne, BelgiumHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “ALMADIUS assists project developers in engineering and environment.” Source: RevenueBase Database · checked Sep 19, 2026
19	S.Bilt BV	Indirect evidence	Bornem, BelgiumHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “S.Bilt is een jong, fris en dynamisch advies- en ingenieursbureau.” Source: RevenueBase Database · checked Sep 19, 2026
20	Gesplan Bureau D'études	Indirect evidence	Louveigné, BelgiumHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “Gesplan est un bureau d’études d’ingénierie spécialisé dans différents domaines de la construction : génie civil, bâtiment, infrastructure, voiries, assainissement des eaux et des…” Source: RevenueBase Database · checked Sep 19, 2026
21	C Project SRL	Indirect evidence	Plancenoit, BelgiumHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Bureau d'études en infrastructure (voirie, égouttage, lotissement, assainissement, aménagement d'espaces publics et paysagers.) au service des administrations publiques et privées” Source: RevenueBase Database · checked Sep 19, 2026
22	Audebo	Indirect evidence	Lochristi, BelgiumHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Wegenwerken DE Moor	Indirect evidence	Wetteren, BelgiumHQ checked Sep 19, 2026	51-200	8 contacts →
	Indirect evidence “Bouwen aan de infrastructuur van morgen begint vandaag.” Source: RevenueBase Database · checked Sep 19, 2026
24	Elta BV	Indirect evidence	Wetteren, BelgiumHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “In 2001 werd Elta BV opgericht door de broers Mehmet en Halil TASLIDERE.” Source: RevenueBase Database · checked Sep 19, 2026
25	Aannemingen Janssen NV	Partial evidence	Geel, BelgiumHQ checked Sep 19, 2026	51-200	7 contacts →
	Partial evidence “Aannemingen Janssen nv heeft, met zijn meer dan 80 jarige ervaring, zich gespecialiseerd in residentiële bouw, bouwen aan de zorg, utiliteitsbouw, industriebouw, en in de…” Source: RevenueBase Database · checked Sep 19, 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: utility engineering companies. 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 utility engineering companies.
Partial evidence: Its own public description names part of utility engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name utility engineering companies. 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 92 utility engineering companies based in Belgium

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Utility engineering companies based in Belgium at a glance

As of Sep 19, 2026

11.0%Verified-email coverage

86.5Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Andrimont

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 92 companies.

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 utility engineering companies, 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 “utility engineering companies”. 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 utility engineering companies), 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 utility engineering companies, 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, 872 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 19, 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 utility engineering companies, 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 utility engineering companies are there based in Belgium?

RevenueBase identified 92 utility engineering companies 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?

APK Group, headquartered in Pelt, tops this list with the largest team on record.

Which city has the most utility engineering companies?

Andrimont leads with 2 headquartered companies, followed by Brussels (2) and Charleroi (2).

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 872 verified decision-maker contacts tracked across these 92 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 19, 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.