Company lists · Data refreshed September 2026

Top 25 Hydropower engineering consultancy companies based in Belgium

RevenueBase identified 61 company matches for hydropower engineering consultancy companies associated with Belgium as of September 2026 and tracks 752 professional contacts across them, including 315 with verified work emails and 11 with mobile numbers. Genk is the largest hub.

This list covers company matches for hydropower engineering consultancy companies 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 3, 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 3, 2026 How this list was built
61Companies
752Contacts tracked
315Verified emails
11Mobile numbers
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The 25 largest hydropower engineering consultancy companies based in Belgium

Ranked by team size
Top 25 of 61 company matches for hydropower engineering consultancy companies based in Belgium, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 matchKallo, BelgiumHQ recorded Sep 3, 2026201-500166 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 3, 2026 · View company records in RevenueBase
2Exact matchAntwerp, BelgiumHQ recorded Sep 3, 202651-200130 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 3, 2026 · View company records in RevenueBase
3Exact matchGrace-Hollogne, BelgiumHQ recorded Sep 3, 202651-20074 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 3, 2026 · View company records in RevenueBase
4Exact matchWesterlo, BelgiumHQ recorded Sep 3, 202611-5033 contacts →

Exact match

“With over 40 years of experience in building technologies, sustainability, infrastructure, and water management, Groep Infrabo is an independent engineering and consultancy firm…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchZwijndrecht, BelgiumHQ recorded Sep 3, 202651-20033 contacts →

Exact match

“Al 130 jaar meedenken, realiseren en ontzorgen wij op de grens van land en water!”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchKontich, BelgiumHQ recorded Sep 3, 202611-5029 contacts →

Exact match

“AGT-Advanced Groundwater Techniques specializes in applied groundwater techniques.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchBelgiumHQ recorded Sep 3, 202611-5016 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 · Sep 3, 2026 · View company records in RevenueBase
8Exact matchKeerbergen, BelgiumHQ recorded Sep 3, 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 · Sep 3, 2026 · View company records in RevenueBase
9Exact matchLier, BelgiumHQ recorded Sep 3, 202611-5014 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 · Sep 3, 2026 · View company records in RevenueBase
10Exact matchBelgiumHQ recorded Sep 3, 2026n/a14 contacts →

Exact match

“The Ramboll Group has entered into an agreement to acquire the US engineering and design consultancy OBG, adding 900 experts within water, energy, environment and advanced…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchBelgiumHQ recorded Sep 3, 202611-5010 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 · Sep 3, 2026 · View company records in RevenueBase
12Exact matchLouveigne, BelgiumHQ recorded Sep 3, 20261-1010 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchLeuven, BelgiumHQ recorded Sep 3, 20261-108 contacts →

Exact match

“Enersynt is an agile engineering consulting firm dedicated to designing and realising your high voltage installations.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchBrakel, BelgiumHQ recorded Sep 3, 20261-107 contacts →

Exact match

“Electrical & Mechanical Engineering firm, specialised in public water and infrastructural works: Locks, bridges, flood control and water treatment.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchLiege, BelgiumHQ recorded Sep 3, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchLiege, BelgiumHQ recorded Sep 3, 20261-105 contacts →

Exact match

“RAISô propose un service de consultance en environnement, spécialisé dans la gestion des eaux souterraines et de surface.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchGenk, BelgiumHQ recorded Sep 3, 20261-104 contacts →

Exact match

“Bij OLIVA TECHNICS kan u terecht voor elke expertise opdracht: Van hoog technologisch en specifiek technisch gericht tot multidisciplinaire opdrachten.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchAntwerp, BelgiumHQ recorded Sep 3, 202611-504 contacts →

Exact match

“Ingenieursbureau bouwkunde, civiele techniek en geotechniek met meer dan 40 jaar ervaring in de uitvoering van industriële projecten, infrastructuurwerken met activiteiten…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchJodoigne, BelgiumHQ recorded Sep 3, 202611-504 contacts →

Exact match

“ETH est spécialisée depuis 30 ans dans les travaux hyrauliques : curages, aménagements de berges, création d'étangs, mise en oeuvre de bassin d'orages automatisés ou non, génie…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchWaregem, BelgiumHQ recorded Sep 3, 20261-103 contacts →

Exact match

“LLEC is specialized in civil engineering (structural and geotechnical analyses) with a specific expertise and focus on port, river and hydraulic engineering.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchGenk, BelgiumHQ recorded Sep 3, 20261-103 contacts →

Exact match

“GP3D is een onafhankelijk studiebureau, opgericht in 2020 door Marco Pibiri en Arjan Gorinsek.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchVedrin, BelgiumHQ recorded Sep 3, 202611-503 contacts →

Exact match

“SHER Ingénieurs-Conseils is a partner combining the expertise in engineering and the desire for sustainable development in its realizations.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchAssesse, BelgiumHQ recorded Sep 3, 20261-103 contacts →

Exact match

“JLA Hydro designs and manufactures hydropower equipment for powers between 1 and 500kW.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchBelgiumHQ recorded Sep 3, 20261-103 contacts →

Exact match

“Consulting Engineering”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchNivelles Walloon, BelgiumHQ recorded Sep 3, 20261-102 contacts →

Exact match

“Bureau d'étude d'ingénierie spécialisé en hydrogéologie et géothermie, nous vous accompagnons tout au long de votre projet Ingénierie conseil | assistance maitrise d'ouvrage |…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 61 hydropower engineering consultancy companies based in Belgium

See the full list, filter by size, metro and specialty, and access 315 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydropower engineering consultancy companies based in Belgium at a glance

As of Sep 3, 2026
41.9%Verified-email coverage
1.5%Mobile-number coverage
12.3Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Genk
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
17
51-200
5
201-500
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “hydropower engineering consultancy companies” 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 315 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 3, 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 “hydropower engineering consultancy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydropower engineering consultancy companies are there based in Belgium?

RevenueBase identified 61 company matches for hydropower engineering consultancy companies 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?

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

Which city has the most hydropower engineering consultancy companies?

Genk leads with 3 company records, followed by Ghent (2) and Liege (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 315 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 September 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 61 hydropower engineering consultancy companies 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.