Company lists · Data refreshed November 2026

Top 25 Certification organizations based in Belgium

RevenueBase identified 178 company matches for certification organizations associated with Belgium as of November 2026 and tracks 11,758 professional contacts across them, including 3,065 with verified work emails. Brussels is the largest hub.

This list covers company matches for certification organizations 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
178Companies
11,758Contacts tracked
3,065Verified emails
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The 25 largest certification organizations based in Belgium

Ranked by team size
Top 25 of 178 company matches for certification organizations 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 matchVilvoorde, BelgiumHQ recorded Nov 6, 20261,001-5,0001,314 contacts →

Exact match

“Vinçotte (a Kiwa company since May 2022) offers objective and advisory services in inspection, certification, conformity assessment and training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStrombeek-bever, BelgiumHQ recorded Nov 6, 2026201-500190 contacts →

Exact match

“Accredited as an approved inspection body for electricity, gas, elevators, fire detection, energy, asbestos, lifting and hoisting, environment and pressure, water, sewer, etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZellik, BelgiumHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“COPRO is your quality partner in the road and infrastructure sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSauveniere, BelgiumHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Certinergie est un organisme de contrôle agréé par le Ministère de l'économie Belge et un expert en énergie du bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAntwerpen-berchem, BelgiumHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“TÜV NORD INTEGRA is a certification and inspection body which operates in agriculture and horticulture and the food and feed processing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“CERTISYS®, your reference for organic and sustainable certification Who are we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Born from the merger of former global TIC industry organizations IFIA and CEOC, the TIC Council brings together over 100 member companies and organizations active in more than 160…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchGhent, BelgiumHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“BTI is uw Bureau voor Technische Inspecties!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWallonie Et Bruxelles, BelgiumHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Toute personne de plus de 18 ans ayant de l'expérience professionnelle mais pas de diplôme correspondant peut faire certifier officiellement ses compétences professionnelles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHeverlee, BelgiumHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“Als Multimedi willen wij een partner zijn in het vinden en uitvoeren van de juiste IT-training en certificatie die past bij jouw doelstellingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDiegem, BelgiumHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“BCCA is Belgium’s largest certification body in the field of construction and offers well appreciated services for certification of construction products & systems, persons…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSchaerbeek, BelgiumHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Atlas Contrôle is an independent inspection body approved by the Belgian Federal Public Service Economy (FPS Economy) and accredited under ISO 17020 by BELAC (n° 663-INSP).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRoeselare, BelgiumHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“ACA is een nationaal keuringsorganisme dat je met kennis van zaken verder helpt met allerhande keuringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchEvere, BelgiumHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“PROCERTUS est un acteur de référence indépendant pour l'assurance qualité dans l'industrie belge du béton et de l'acier de construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt-genesius-rode, BelgiumHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHerstal, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Procontrol est un organisme de contrôle agréé situé en région Liégeoise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“CertUp is the leading Belgian certificator in the area of learning, consulting and intellectual services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchBrussels, BelgiumHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“CertifHy™ has developed high-quality hydrogen certification schemes across Europe, CertifHy™ certificates, which will support hydrogen’s market growth as they are a reliable tool…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrussels, BelgiumHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Welcome to the UBAtc The Belgian Union for Technical Approval in Construction We are an association of institutions and organisations which, thanks to our expertise, can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchDilbeek, BelgiumHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Certoo is een keuringsorganisme dat zich richt op vastgoeddiensten zoals het verstrekken van EPC-certificaten, asbestattesten, plaatsbeschrijvingen en elektrische keuringen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerchem, BelgiumHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Kiwa is een onafhankelijke organisatie die hooggekwalificeerde certificering verzorgt.”

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

Showing 25 of 178 certification organizations based in Belgium

See the full list, filter by size, metro and specialty, and access 3,065 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Certification organizations based in Belgium at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
66.1Average contacts per company
1-10Median size (employees)
14.0%Largest-city concentration · Brussels
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
38
51-200
9
201-500
7
1,001-5,000
1
10001+
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 178 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 “certification organizations” 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 3,065 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.

Certification organizations by metro

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 “certification organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many certification organizations are there based in Belgium?

RevenueBase identified 178 company matches for certification organizations 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?

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

Which city has the most certification organizations?

Brussels leads with 25 company records, followed by Antwerp (8) and Berchem (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 3,065 professional contacts with verified work emails tracked across these 178 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.