Company lists · Data refreshed November 2026

Top 25 Corporate IT support services based in the Netherlands

RevenueBase identified 400 company matches for corporate IT support services associated with the Netherlands as of November 2026 and tracks 2,280 professional contacts across them, including 817 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for corporate IT support services 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
400Companies
2,280Contacts tracked
817Verified emails
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The 25 largest corporate IT support services based in the Netherlands

Ranked by team size
Top 25 of 400 company matches for corporate IT support services 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, 202651-20065 contacts →

Exact match

“Telesol Group is a trusted and ISO 9001:2015 and ISO 27001:2013 certified IT network support partner offering a range of telecommunication services worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEde, NetherlandsHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Xantion levert ICT uit de kraan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact 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
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 matchBodegraven, NetherlandsHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“See the website”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchStaphorst, NetherlandsHQ recorded Nov 6, 2026n/a32 contacts →

Exact match

“Uw computer/laptop is een onmisbaar gebruiksvoorwerp geworden in uw huishouden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Wij zijn een jong en enthousiast bedrijf, actief in heel Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Laat de zorg voor ICT aan ons over, 24 uur per dag, 7 dagen per week.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
17Exact 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
18Exact 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
19Exact 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
20Exact 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
21Exact 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
22Exact 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
23Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Al sinds 2001 is IeTee Solutions de ICT-partner die stabiliteit biedt en oplossingen aandraagt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact 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

Showing 25 of 400 corporate IT support services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 817 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate IT support services based in the Netherlands at a glance

As of Nov 6, 2026
35.8%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
320
11-50
64
51-200
9
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 400 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 “corporate IT support services” 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 817 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 “corporate IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many corporate IT support services are there based in the Netherlands?

RevenueBase identified 400 company matches for corporate IT support services 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?

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

Which city has the most corporate IT support services?

Amsterdam leads with 18 company records, followed by The Hague (9) and Amersfoort (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 817 professional contacts with verified work emails tracked across these 400 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.