Company lists · Data refreshed November 2026

Top 25 Classroom certification training providers based in the Netherlands

RevenueBase identified 61 company matches for classroom certification training providers associated with the Netherlands as of November 2026 and tracks 1,423 professional contacts across them, including 84 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for classroom certification training providers associated with the Netherlands, 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
1,423Contacts tracked
84Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest classroom certification training providers based in the Netherlands

Ranked by team size
Top 25 of 61 company matches for classroom certification training providers based in the Netherlands, 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 matchHilversum, NetherlandsHQ recorded Nov 6, 2026n/a673 contacts →

Exact match

“SRM is hét opleidingsinstituut voor beginnende én ervaren professionals in de marketing, marketingcommunicatie, management en communicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHilversum, NetherlandsHQ recorded Nov 6, 202651-200202 contacts →

Exact match

“Computrain: al 30 jaar vooruit in IT Computrain is in de afgelopen 30 jaar uitgegroeid tot de grootste IT-opleider van Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5099 contacts →

Exact match

“Bij Master IT willen we elke IT-cursist helpen om de beste IT-er te worden die hij of zij kan zijn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“TSTC is sinds erkend specialist in trainingen (cyber)security, privacy en informatiebeveiliging.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Het Learnit-team van 30 hoogopgeleide docenten werkt vol enthousiasme aan trainingen die zoveel mogelijk zijn afgestemd op de unieke leerdoelen, ervaringen en het kennisniveau van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTerneuzen, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Jonkman Opleidingen is gespecialiseerd in het verzorgen van vaardigheids- en veiligheidsopleidingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“In today's ever-changing world, IT skills are essential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMoordrecht, NetherlandsHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Ambitech staat voor Ambitie in Techniek.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Opatel is gecertificeerd aanbieder van ICT opleidingen, cursussen en consultancy trajecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSchiedam, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Since 1987, LAI has been transforming IT professionals into certified experts across Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Orbi Opleidingen wants to build an intensive relationship with you as a customer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Menskracht, onderdeel van ROC Mondriaan, biedt een breed scala aan opleidingen, cursussen en trainingen met de nieuwste kennis uit de praktijk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At Techmongers, our focus is on harnessing the transformative power of upskilling and education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wij zijn een certified Microsoft aanbieder van trainingen die met de markt meedenkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Dutchtrain "Verder niks nodig".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchElsloo, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“SkillValley is een vooraanstaand trainings, opleidings- en examineringsinstituut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLelystad, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Welkom bij 2Sides Education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDiemen, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Praecellenti is hét opleidingsinstituut voor netwerkinfrastructuur specialisten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGouda, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wat goed dat jij je verder wilt ontwikkelen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTiel, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Just4Safety is een gecertificeerd opleidingsinstituut met een breed aanbod aan trainingen voor particulieren en bedrijven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGroningen, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bij Talent2Train maken we eersteklas IT-trainingen toegankelijk voor iedereen, overal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Als landelijk trainingsbureau staat Academie Nederland klaar om individuen, teams en organisaties door heel Nederland te begeleiden op hun weg naar succes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBerkel-Enschot, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Opleidingen voor professionals FOI is hét opleidingsinstituut voor financiële professionals in de zakelijke dienstverlening, non-profit sector en het bedrijfsleven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBest, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CIBOT (Certificeringsinstituut voor Beroepsopleiding en Training) geeft in eerste lijn persoonscertificaten af en is ontstaan uit een samenwerkingsverband van instructeurs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUden, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“InAspire heeft ruime ervaring in het ontwikkelen en verzorgen van opleidingen en trainingen, het ontwikkelen van online leeroplossingen en examens, het managen van projecten en…”

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

Showing 25 of 61 classroom certification training providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Classroom certification training providers based in the Netherlands at a glance

As of Nov 6, 2026
5.9%Verified-email coverage
23.3Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
18
51-200
4
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, 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 the Netherlands whose business descriptions match “classroom certification training providers” 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 84 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 “classroom certification training providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many classroom certification training providers are there based in the Netherlands?

RevenueBase identified 61 company matches for classroom certification training providers associated with the Netherlands 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?

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

Which city has the most classroom certification training providers?

Amsterdam leads with 3 company records, followed by Arnhem (2) and As (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 84 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.

Ready to reach these companies? Verified emails and direct dials for all 61 classroom certification training providers based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

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.