Company lists · Data refreshed November 2026

Top 22 Candidate testing companies based in the Netherlands

RevenueBase identified 52 company matches for candidate testing companies associated with the Netherlands as of November 2026 and tracks 601 professional contacts across them, including 152 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for candidate testing companies 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
52Companies
601Contacts tracked
152Verified emails
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The 22 largest candidate testing companies based in the Netherlands

Ranked by team size
Top 22 of 52 company matches for candidate testing companies 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026n/a193 contacts →

Exact match

“We are NOA, scientific advisors, always looking for the best insights into issues related to the inflow, throughput and outflow of employees, students and job seekers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Experts in testen, toetsen en veel meer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Assessio exists because we humans cannot make completely objective decisions - in recruitment processes we can therefore be our own worst enemy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVught, NetherlandsHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Talenten kennen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“A game-based assessment candidates love, built on the DNA of top performers in your company and similar roles across industries.”

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

Exact match

“Interselect assessments helpt u om op een professionele en kwalitatief goede wijze te ondersteunen bij de selectie en ontwikkeling van uw medewerkers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Haystaq is een jong testbedrijf dat gespecialiseerd is in test automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“A human resources and recruiting firm dedicated to excellence, we leverage our expertise to understand the unique requirements of each client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLunteren, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Een nieuwe job.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Qualitier is een leverancier van softwaretest diensten voor toonaangevende klanten in de finance, overheid, retail en logistieke sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Neumen was established in the summer of 2023.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBreda, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Assessment Centers : Selection - Development * Teamcoaching & Talentmanagement * Career coaching * Reintegration * School & Career Advice * Cognitive Capabilities, Intelligence/IQ…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Insight into talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At brght.com, we're reshaping how businesses approach hiring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wij geloven in de kracht van het benutten van potentieel voor zowel het individu als voor het bereiken van de doelen van de organisatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaastricht Airport, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Providing Talent!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVelserbroek, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bent u op zoek naar een betrouwbare partner om meer uit uw mensen te halen?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZwolle, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Wij zijn Keyminds, bureau voor selectie en ontwikkeling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKerkdriel, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Leaufort Werving & Selectie, Assessments en Bedrijfskundig advies & begeleiding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“AS Loopbaan is gespecialiseerd in het afnemen van assessments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGroningen, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Voor werkgevers: Je haalt graag het beste uit je werknemers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“HR Avatar helpt werkgevers bij het inhuren van de best mogelijke medewerkers.”

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

Showing 22 of 52 candidate testing companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Candidate testing companies based in the Netherlands at a glance

As of Nov 6, 2026
25.3%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
11
51-200
3

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 52 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 “candidate testing 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 152 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 “candidate testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many candidate testing companies are there based in the Netherlands?

RevenueBase identified 52 company matches for candidate testing companies 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?

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

Which city has the most candidate testing companies?

Amsterdam leads with 6 company records, followed by Rotterdam (6) and Arnhem (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 152 professional contacts with verified work emails tracked across these 52 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.