Company lists · Data refreshed November 2026

Top 25 Office IT support companies based in the Netherlands

RevenueBase identified 387 company matches for office IT support companies associated with the Netherlands as of November 2026 and tracks 3,583 professional contacts across them, including 780 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for office IT support 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
387Companies
3,583Contacts tracked
780Verified emails
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The 25 largest office IT support companies based in the Netherlands

Ranked by team size
Top 25 of 387 company matches for office IT support 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 matchAppingedam, NetherlandsHQ recorded Nov 6, 2026n/a1,461 contacts →

Exact match

“Bij Kantor Kantoor & Automatisering bent u aan het juiste adres voor zorgeloos computeren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWeert, NetherlandsHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“U bent al diverse malen moeten wisselen van IT dienstverlener?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBunschoten-spakenburg, NetherlandsHQ recorded Nov 6, 202651-20048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Constant IT is a service provider for small and medium-sized enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchStellendam, NetherlandsHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“NETW: uw partner in IT NETW is een betrouwbare IT partner voor bedrijven en organisaties.”

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

Exact match

“Je kunt Exonet zien als het verlengstuk van de bedrijven waarvoor we werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHazerswoude Dorp, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Bij Interforce streven we naar een wereld waarin IT voor medewerkers altijd werkt – zonder frustratie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Amtron specializes in providing high-quality functional end-user support on Microsoft 365, among others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“IT Local helpt je slimmer werken via handige, zelf ontwikkelde software en biedt ondersteuning en inspiratie op locatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWognum, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Xaris verzorgt sinds 1988 ICT en Telecom voor haar opdrachtgevers in het midden- en kleinbedrijf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBreda, NetherlandsHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“Uw partner voor werkplekbeheer, cloud-beheer en -support, remote support, internet verbindingen, systeembeheer, beveiliging, monitoring, back-up (on-premise en cloud), VoIP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Blue Coded, gevestigd in Zoetermeer, bestaat uit een team van enthousiaste deskundigen die ondernemers ondersteunen en adviseren bij het structureel inzetten van software voor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDidam, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“DO-IT Automatisering levert sinds 1994 doordacht betere oplossingen aan het MKB.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStaphorst, NetherlandsHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Bloemert IT is de IT partner voor organisaties tot 150 werkplekken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Over Running IT Running IT is ICT dienstverlener met een ongekend hoog service niveau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDeventer, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“BWSS = Because We Say So IT is een snelle aan verandering onderhevige business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Welcome at Netsupport, a company with experienced engineers that solve IT-problems for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Monteur aan Huis is opgericht in 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Dat moet toch veel makkelijker kunnen, dat hele IT-gebeuren?’ dachten wij in 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAsten, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Welkom bij IT-Connectie – uw betrouwbare IT-partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Egency is een dynamisch, steeds groeiend IT-bedrijf dat innovatieve ICT-diensten levert aan het MKB-segment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLoon Op Zand, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRaamsdonksveer, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Petisys biedt professionele ondersteuning op het gebied van ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBeverwijk, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Bij DSE IT-Services begrijpen we dat echte IT-oplossingen ontstaan na het stellen van de juiste vragen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBoxmeer, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Van der Hoff ICT is a serviceprovider for small to large businesses.”

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

Showing 25 of 387 office IT support companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 780 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office IT support companies based in the Netherlands at a glance

As of Nov 6, 2026
21.8%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
4.1%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
308
11-50
67
51-200
6
1,001-5,000
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 387 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 “office IT support 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 780 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 “office IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office IT support companies are there based in the Netherlands?

RevenueBase identified 387 company matches for office IT support 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?

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

Which city has the most office IT support companies?

Amsterdam leads with 16 company records, followed by Amersfoort (8) and The Hague (8).

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 780 professional contacts with verified work emails tracked across these 387 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.