Company lists · Data refreshed November 2026

Top 23 IT infrastructure support companies based in the Netherlands

RevenueBase identified 658 company matches for IT infrastructure support companies associated with the Netherlands as of November 2026 and tracks 5,772 professional contacts across them, including 2,378 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for IT infrastructure 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
658Companies
5,772Contacts tracked
2,378Verified emails
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The 23 largest IT infrastructure support companies based in the Netherlands

Ranked by team size
Top 23 of 658 company matches for IT infrastructure 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 matchUtrecht, NetherlandsHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Proximus NXT Nederland is specialist op het gebied van veilige, betrouwbare en altijd beschikbare IT-infrastructuren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Bij Intermax geloven we dat mensen zaken doen met mensen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Quanza levert netwerkoplossingen en beheerdiensten voor organisaties met een Network infrastructuur waar elke seconde telt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNaarden, NetherlandsHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Wij zijn neomax, een IT-dienstverlener die bedrijven helpt bij het vinden van ondersteuning voor jouw (tijdelijke) IT-uitdagingen op het gebied van support en beheer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHengelo, NetherlandsHQ recorded Nov 6, 2026n/a68 contacts →

Exact match

“Netwerk- en systeembeheer MKB - Inrichten ICT infrastructuur - Microsoft specialist - SBS 2003/2008/2011, XP, Windows 7 en 8, MS Server 2003/2008/2012, Exchange - Juniper…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Connectworks IT professionals is een gespecialiseerde dienstverlener op het gebied van ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 2026n/a52 contacts →

Exact match

“NETWORK SUPPORT - SOFTWARE DEVELOPMENT - SECURITY SYSTEMS Gebruik maken van de kennis die je hebt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“H&R Business IT Solutions heeft ruim 30 jaar ervaring in full service ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchHaaften, NetherlandsHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Zorgeloos werken in een veilige en betrouwbare IT-omgeving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“IT MUST WORK!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact 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
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“We provide dedicated and cloud infrastructure hosting services using modern data centers to corporate customers and private clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBodegraven, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Wij zijn Bizway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNieuwegein, NetherlandsHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Attached is sinds 1997 uw business partner op het gebied ICT infra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchArnhem, NetherlandsHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“ICT voor ondernemend Nederland!"; DACON staat al meer dan 17 jaar voor het op persoonlijke wijze mens en organisatie laten groeien, verbeteren of automatiseren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact 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

Showing 23 of 658 IT infrastructure support companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 2,378 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure support companies based in the Netherlands at a glance

As of Nov 6, 2026
41.2%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
452
11-50
166
51-200
25
201-500
6
501-1,000
1
1,001-5,000
2

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 658 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 “IT infrastructure 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 2,378 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.

IT infrastructure support companies by metro

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 “IT infrastructure support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 658 company matches for IT infrastructure 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?

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

Which city has the most IT infrastructure support companies?

Amsterdam leads with 28 company records, followed by Rotterdam (18) and The Hague (12).

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 2,378 professional contacts with verified work emails tracked across these 658 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.