Company lists · Data refreshed November 2026

Top 25 Oil and gas engineering firms based in Belgium

RevenueBase identified 180 company matches for oil and gas engineering firms associated with Belgium as of November 2026 and tracks 3,463 professional contacts across them, including 910 with verified work emails. Antwerp is the largest hub.

This list covers company matches for oil and gas engineering 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 November 4, 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 Nov 4, 2026 How this list was built
180Companies
3,463Contacts tracked
910Verified emails
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The 25 largest oil and gas engineering firms based in Belgium

Ranked by team size
Top 25 of 180 company matches for oil and gas engineering firms based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAalter, BelgiumHQ recorded Nov 4, 2026501-1,000408 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchRoeselare, BelgiumHQ recorded Nov 4, 2026201-500104 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 · Nov 4, 2026 · View company records in RevenueBase
3Exact matchHerstal, BelgiumHQ recorded Nov 4, 202651-200102 contacts →

Exact match

“Icarus is a single source supplier of complete piping packages combining products and services like project management, design and quality control.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchAntwerp, BelgiumHQ recorded Nov 4, 2026201-50097 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 · Nov 4, 2026 · View company records in RevenueBase
5Exact matchAntwerp, BelgiumHQ recorded Nov 4, 202651-20095 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 · Nov 4, 2026 · View company records in RevenueBase
6Exact matchGembloux (namur), BelgiumHQ recorded Nov 4, 202651-20091 contacts →

Exact match

“BSolutions is a multidisciplinary engineering and industrial architecture firm.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchJumet, BelgiumHQ recorded Nov 4, 2026201-50087 contacts →

Exact match

“Lepage est une société de services en ingénierie, fabrication, montage et maintenance industriels.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchAntwerp, BelgiumHQ recorded Nov 4, 202651-20084 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 · Nov 4, 2026 · View company records in RevenueBase
9Exact matchGrâce-hollogne, BelgiumHQ recorded Nov 4, 202651-20078 contacts →

Exact match

“Le bureau d’études Lemaire a été fondé par Frédéric Lemaire, ingénieur civil en construction.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchGhent, BelgiumHQ recorded Nov 4, 202651-20075 contacts →

Exact match

“Bij DDE engineeren we de fabrieken van morgen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchTienen, BelgiumHQ recorded Nov 4, 202651-20070 contacts →

Exact match

“Polytek was founded on a clear and non-negotiable principle: getting it right from the start.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchHerentals, BelgiumHQ recorded Nov 4, 2026201-50067 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSchaerbeek, BelgiumHQ recorded Nov 4, 202651-20057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLiège, BelgiumHQ recorded Nov 4, 202611-5037 contacts →

Exact match

“A+ Concept est un bureau d'études composé d'experts énergétiques et ingénieurs spécialisés dans les techniques du bâtiment.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchBrugge, BelgiumHQ recorded Nov 4, 202651-20037 contacts →

Exact match

“De Klerck Engineering (DKE) is een familiaal en multidisciplinair ingenieursbureau, opgericht in 1973.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchMorlanwelz, BelgiumHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“Groupe Burotech : L’expertise au service de l’industrie depuis 1978.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchKapellen, BelgiumHQ recorded Nov 4, 20261-1023 contacts →

Exact match

“GcC Service is an oil & energy company based out of 33 Koolwitjeslaan, Kapellen, Belgium.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchEtterbeek, BelgiumHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“FI Engineering est un bureau d'études en techniques spéciales et en assistance technique, reconnu pour son expertise technique, sa qualité de service et son approche orientée…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchEvere, BelgiumHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“Studybel offers engineering solutions in industrial piping systems, heat exchangers, tanks, silos, and Air Quality Systems, working as Service company up to EPC for the heavy…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchGenk, BelgiumHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“Industriële pijpleidingen en Metaalconstructies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchGenk, BelgiumHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Bij Werkhuizen Hengelhoef kan je terecht voor meer dan 75 jaar ervaring in totaaloplossingen voor Engineering & Industrial Contracting.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchAntwerp, BelgiumHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“CEDR biedt flexibele diensten, van technische evaluaties tot conceptuele ontwerpen, kostenramingen, tekenwerk en het opstarten van chemische procesinstallaties.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchKeerbergen, BelgiumHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“STABILITEIT - TECHNIEKEN - VEILIGHEIDSCOÖRDINATIE - EPB Als ingenieursbureau voor bouw en milieu zijn wij praktijkgericht en prijsbewust.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchSint-amandsberg (gent), BelgiumHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“Ontdek de wereld van provoost.engineering, waar technische expertise in stabiliteit, energie en infrastructuur samensmelten met innovatieve oplossingen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchBelgiumHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“SECA BENELUX, après plus de 25 ans au sein du Groupe SECA, a décidé de poursuivre son développement en dehors du Groupe SECA, tout en maintenant un partenariat privilégié.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 180 oil and gas engineering firms based in Belgium

See the full list, filter by size, metro and specialty, and access 910 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas engineering firms based in Belgium at a glance

As of Nov 4, 2026
26.3%Verified-email coverage
19.2Average contacts per company
1-10Median size (employees)
10.0%Largest-city concentration · Antwerp
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
47
51-200
25
201-500
6
501-1,000
4
5,001-10,000
1

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 180 companies.

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 “oil and gas engineering 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 910 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 November 4, 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 “oil and gas engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas engineering firms are there based in Belgium?

RevenueBase identified 180 company matches for oil and gas engineering firms associated with Belgium as of November 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?

Actemium Belgium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas engineering firms?

Antwerp leads with 18 company records, followed by Brussels (11) and Genk (7).

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 910 professional contacts with verified work emails tracked across these 180 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 November 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 180 oil and gas engineering firms based in Belgium. Start with a free account, no credit card.

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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.