Company lists · Data refreshed November 2026

Top 25 Convention planners based in the Netherlands

RevenueBase identified 118 company matches for convention planners associated with the Netherlands as of November 2026 and tracks 1,559 professional contacts across them, including 491 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for convention planners 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
118Companies
1,559Contacts tracked
491Verified emails
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The 25 largest convention planners based in the Netherlands

Ranked by team size
Top 25 of 118 company matches for convention planners 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, 2026201-500746 contacts →

Exact match

“Let's (re-)connect and talk about your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“MECC Maastricht The perfect space for every event We are Europe’s most hospitable venue for trade shows, conferences and events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Van der Valk Hotel Schiphol is the premier hotel and conference venue for meetings and congresses ranging from 2 to participants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Het hypermoderne WTC Expo evenementencomplex is opgericht in 1963 met één overdekte expositiehal voor de veemarkt van Leeuwarden en is inmiddels met meer dan vierkante meter…”

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

Exact match

“Al meer dan 30 jaar is Event Creators dé specialist op het gebied van het organiseren van evenementen.”

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

Exact match

“CAOS is a professional conference organising agency, based in Amsterdam and working throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Carlton President has been designed to keep your energy levels high during a busy day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLc, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Het NBC Congrescentrum is een moderne congres- en evenementenlocatie in Nieuwegein, opgericht in 1992 door de familie Van Hooijdonk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Congres- en vergaderlocatie Eenhoorn Amersfoort ligt in het middelpunt van Nederland en is daarmee altijd dichtbij en perfect bereikbaar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGouda, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“City Hotel Gouda is dé locatie voor zakelijke evenementen in het historische hart van Gouda, met een centrale ligging in de Randstad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Geïnspireerd vergaderen, kleurrijk dineren in een statige zaal of swingen op een event tussen zuilen van marmer – bij het Koninklijk Instituut voor de Tropen kan het.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“With over 20 years of experience and insight as a professional congress organiser, we are committed to deliver the optimal setting for you to successfully reach your goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEde, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Organisatie- en congresbureau Interactie is gespecialiseerd in het organiseren van congressen, cursussen en verenigingsmanagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHilversum, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Je kunt er niet omheen: Gooiland is dé plek van contrasten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“CONNECTING PEOPLE, SHARING KNOWLEGDE We believe in the strength of sharing knowledge to shape a better future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Hague Conference Centre is renowned for its international hospitality, luxury catering and modern facilities at the highest level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Klinkhamer Group, we specialize in creating impactful conferences and events that foster knowledge sharing and collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Partners in Congress Organisation: an experienced PCO A congress is not something you can organise in between meetings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“CKC Seminars is al 30 jaar dé organisator van B2B congressen, masterclasses en seminars met expositie voor (hoger) management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Meetings.nl voor het boeken van verrassende vergader, congres- en hotel locaties in Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGorinchem, NetherlandsHQ recorded Nov 6, 2026201-5009 contacts →

Exact match

“Bij Easyfairs Evenementenhal Gorinchem is elk evenement in goede handen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Fijn dat je ons gevonden hebt!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Convention Bureau Brainport Eindhoven helps you host your conference in Europe's most innovative region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLaren, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Een betrouwbaar team vol kennis, enthousiasme en betrokkenheid.”

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

Showing 25 of 118 convention planners based in the Netherlands

See the full list, filter by size, metro and specialty, and access 491 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Convention planners based in the Netherlands at a glance

As of Nov 6, 2026
31.5%Verified-email coverage
13.2Average contacts per company
1-10Median size (employees)
10.2%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
28
51-200
8
201-500
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 118 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 “convention planners” 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 491 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 “convention planners”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many convention planners are there based in the Netherlands?

RevenueBase identified 118 company matches for convention planners 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?

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

Which city has the most convention planners?

Amsterdam leads with 12 company records, followed by Ad (4) and Leiden (4).

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 491 professional contacts with verified work emails tracked across these 118 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.