Company lists · Data refreshed November 2026

Top 25 Infrastructure development advisors based in Belgium

RevenueBase identified 61 company matches for infrastructure development advisors associated with Belgium as of November 2026 and tracks 856 professional contacts across them, including 248 with verified work emails. Brussels is the largest hub.

This list covers company matches for infrastructure development advisors 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 6, 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 6, 2026 How this list was built
61Companies
856Contacts tracked
248Verified emails
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The 25 largest infrastructure development advisors based in Belgium

Ranked by team size
Top 25 of 61 company matches for infrastructure development advisors based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAntwerp, BelgiumHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
2Exact matchGrâce-hollogne, BelgiumHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“AGRER carries out studies and provides assistance for design and implementation of projects in the framework of international co-operation and partnership agreements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHalle, BelgiumHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“D+A Consult is als studie- en ingenieursbureau, een “one stop solution provider” voor projecten op vlak van Ruimtelijke Planning, Bouw en Infrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHerentals, BelgiumHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Geonius is een middelgroot, interdisciplinair ingenieursbureau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrugge, BelgiumHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Studiebureau Jonckheere is een onafhankelijk advies- en ingenieursbureau gevestigd in Brugge en met een eerste satellietkantoor te Leuven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPont-à-celles, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“DR(EA)²M est un bureau d’études spécialisé dans les matières du développement territorial, de l’aménagement urbain et paysager, de l’environnement, de l’architecture et de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTemse, BelgiumHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact match1000, BelgiumHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“SumProject offers architecture and engineering that breathes and organises space, which is pleasant and efficient, which is innovative and technical.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTemse, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Vertrekkende van ons uitgebreid archief en gelet op onze 50-jarige ervaring met allerhande projecten van riolering, wegenis, waterbeheersing en andere infrastructuur proberen wij…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelgiumHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13Exact matchCourcelles, BelgiumHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPlancenoit, BelgiumHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Bureau d'études en infrastructure (voirie, égouttage, lotissement, assainissement, aménagement d'espaces publics et paysagers.) au service des administrations publiques et privées”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLier, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Door de zaakvoerders Werner Goris en Bart Bruyns en in 2017 versterkt met Jeroen Van Ruijssevelt als bijkomende zaakvoerder, vormt Studie10 een jong ingenieursbureau dat zich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLochristi, BelgiumHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match1200, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“In order to meet your needs, Advisers has developed a broad range of solutions over the years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHeist-op-den-berg, BelgiumHQ recorded Nov 6, 20261-106 contacts →

Exact match

“BUJA biedt ondersteuning en advies binnen verscheidene financiële diensten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We assist public authorities, corporations, financial institutions, investors, civil society and not-for-profit organisations where strategy, finance and organisation meet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHasselt, BelgiumHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wij bedenken slimme oplossingen voor uitdagingen op het gebied van infrastructuur en mobiliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“AVALON Landscape + Engineering is een internationaal studiebureau wiens werk zich situeert op de snede van design en technische ontwikkeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLille, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wegenis- en rioleringsontwerpen Stedenbouwkundig advies Plaatsbeschrijvingen Digitale metingen Verkavelingen Schattingen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStavelot, BelgiumHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Créé en 2022, W2PROJECT est un bureau d'études implanté à Stavelot, spécialisé en infrastructures et aménagement du territoire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKortenberg, BelgiumHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Quadrant stelt zich als doel het leveren van diensten aan overheden, particulieren en ondernemingen op het vlak van inrchting openbaar domein en infrastructuur, stedenbouw…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVerviers, BelgiumHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Chez Sotrez-Nizet, nous accompagnons les projets d’aménagement et d’infrastructure avec plus de 40 ans d’expérience dans l’ingénierie et les études techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 61 infrastructure development advisors based in Belgium

See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure development advisors based in Belgium at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
14.0Average contacts per company
1-10Median size (employees)
18.0%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
23
51-200
3
201-500
2

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 61 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 “infrastructure development advisors” 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 248 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 6, 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 “infrastructure development advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure development advisors are there based in Belgium?

RevenueBase identified 61 company matches for infrastructure development advisors 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?

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

Which city has the most infrastructure development advisors?

Brussels leads with 11 company records, followed by Antwerp (2) and Ghent (2).

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 248 professional contacts with verified work emails tracked across these 61 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 6, 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.