Company lists · Data refreshed November 2026

Top 24 Iso 14001 certification consultants based in Belgium

RevenueBase identified 85 company matches for iso 14001 certification consultants associated with Belgium as of November 2026 and tracks 766 professional contacts across them, including 385 with verified work emails. Liege is the largest hub.

This list covers company matches for iso 14001 certification consultants 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
85Companies
766Contacts tracked
385Verified emails
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The 24 largest iso 14001 certification consultants based in Belgium

Ranked by team size
Top 24 of 85 company matches for iso 14001 certification consultants 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 matchHouthalen, BelgiumHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaldegem, BelgiumHQ recorded Nov 6, 2026n/a72 contacts →

Exact match

“QUESS is specialized in auditing, consulting, training and advising regarding to (ISO) managementsystems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKortrijk, BelgiumHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Via opleiding, advies en begeleiding helpen we ondernemingen en instellingen efficiënte managementsystemen te ontwikkelen, te implementeren en te verbeteren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRumst, BelgiumHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Bij Prevom maken we er steevast onze missie van om dag in dag uit bedrijven en individuen te helpen groeien en het beste uit zichzelf te halen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBlegny, BelgiumHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Grâce à nos consultants et à notre large réseau de spécialistes, nous avons développé une expertise de pointe dans une large gamme de services incluant des conseils en stratégie…”

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

Exact match

“Consultes is een allround partner voor bedrijven op vlak van milieu, preventie, energie en duurzaamheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMerelbeke, BelgiumHQ recorded Nov 6, 2026501-1,00029 contacts →

Exact match

“Studibo is a specialist in multidisciplinary solutions and certification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Our mission is to support decision-making towards a sustainable world." – Bernard De Caevel, Founder of RDC Environment For more than 30 years, RDC Environment has been helping…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKruishoutem, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ESQ Solutions gelooft dat elk individu en elke organisatie kan groeien inzake kwaliteit, milieu en welzijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrez-doiceau, BelgiumHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Ecobel est une équipe de consultants spécialisés en environnement et en sécurité, et qui accompagnent clients et partenaires dans leur mise en conformité légale et dans la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStrombeek-bever, BelgiumHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Research & Solutions BVBA, kortweg RESOL, is een professioneel en onafhankelijk adviesbureau inzake Veiligheid, Milieu, Energie en Kwaliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGhent, BelgiumHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Systeemcertificatie ISO 9001, ISO 14001, IS0 45001 & ISO Audits subsidiesystemen KMO-Portefeuille (VL) & Chèques-Formation (W) Audits in opdracht van sectororganisaties: C4Q…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHasselt, BelgiumHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Our mission is to help companies and organisations develop, implement and improve their management systems, by providing assistance, consulting and training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSart-bernard, BelgiumHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La société Cplus sprl est une structure dynamique spécialisée dans le conseil, l’audit et la formation en MANAGEMENT de la Qualité; de la Sécurité Alimentaire humaine et animale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“ADVISTA est un bureau d’études et de conseils en environnement et développement durable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKortrijk, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Forma ondersteunt u in het implementeren en onderhouden van uw managementsystemen of andere begeleidings- of opleidingsvragen omtrent kwaliteit, veiligheid, milieu en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“21 Solutions is a consulting firm active in Belgium, France, and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAalter, BelgiumHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Artion ensures that your company complies with all legally required environmental inspections and guarantees correct implementation and follow-up by our carefully selected experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“BetterBusiness' mission is to support micro and small businesses in integrating sustainability at the heart of their growth strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFernelmont, BelgiumHQ recorded Nov 6, 20261-108 contacts →

Exact match

“BatiGrade est un bureau d’études spécialisé dans l’ ́́ des bâtiments en, actif tant dans le secteur ́ que et.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGeel, BelgiumHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Sinds 1995 biedt Thimad BVBA (acroniem van THuis In Milieu-ADvies) ‘milieudiensten’ aan op maat van bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHerentals, BelgiumHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Your digital partner for compliance & safety VCA-Online is the consultancy and platform for companies that want to structurally embed safety, health, and environment into their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChaudfontaine, BelgiumHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Votre partenaire dans la gestion de votre environnement SBS Environnement : plus qu'un bureau d'études, LE partenaire dans la gestion de votre environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZonhoven, BelgiumHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Advies op maat voor de KMO!”

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

Showing 24 of 85 iso 14001 certification consultants based in Belgium

See the full list, filter by size, metro and specialty, and access 385 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iso 14001 certification consultants based in Belgium at a glance

As of Nov 6, 2026
50.3%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Liege
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
14
51-200
1
201-500
2
501-1,000
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 85 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 “iso 14001 certification consultants” 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 385 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 “iso 14001 certification consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iso 14001 certification consultants are there based in Belgium?

RevenueBase identified 85 company matches for iso 14001 certification consultants 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?

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

Which city has the most iso 14001 certification consultants?

Liege leads with 5 company records, followed by Brussels (4) and Antwerp (3).

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 385 professional contacts with verified work emails tracked across these 85 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.