Company lists · Data refreshed November 2026

Top 24 Data center infrastructure maintenance companies based in the Netherlands

RevenueBase identified 82 company matches for data center infrastructure maintenance companies associated with the Netherlands as of November 2026 and tracks 877 professional contacts across them, including 299 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for data center infrastructure maintenance 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
82Companies
877Contacts tracked
299Verified emails
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The 24 largest data center infrastructure maintenance companies based in the Netherlands

Ranked by team size
Top 24 of 82 company matches for data center infrastructure maintenance 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, 202651-20066 contacts →

Exact match

“Unica Datacenters is the number one Data Center Specialist based in the Netherlands that realizes intelligent, technologically advanced datacenters in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“X-ICT richt zich op de basis van de ICT infrastructuur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“We houden uw hoofd én data cool Koeling is uiterst belangrijk om uw datacenter of computerruimte dag en nacht operationeel te houden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“Reboot Monkey is a globally recognized leader in IT, offering comprehensive data center management services and solutions.”

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

Exact match

“First-Case is a total service provider specialised in providing the complete assembly process from purchase, transport, assembly and delivery of the project and after-sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUithoorn, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“In 2022 trad Integra toe tot de Evernex Group, wat een strategische samenwerking betekende om onze capaciteiten en marktbereik verder te versterken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHillegom, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“The correct functioning of your computer room or datacenter determines the IT performance of your organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchiphol-rijk, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Customer is Key at All-Rack, With your knowledge and requirements, combined with the expertise of All-Rack employees, the best solutions are created.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDordrecht, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Qware ICT is dé Managed Service Provider uit de Drechtsteden voor organisaties die verwachten dat hun IT gewoon werkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“The Maintenance Company is een technische dienstverlener met een landelijk dekkend netwerk van gekwalificeerde technische medewerkers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Optora is an IT service provider that is committed above all to one thing: getting the job done for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVeenendaal, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The availability and performance capability of data centers, hardware, and networks are crucial for an organization's optimal performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Het datacenter is het cruciale knooppunt in uw organisatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCoevorden, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Of het nu gaat om 1 of 100 werkplekken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaassluis, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Intersys is een efficiënt automatiseringsbedrijf dat tal van oplossingen biedt voor uw problemen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Datacenter.com operates independent data centers to deliver the foundation for the Digital Economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202611-504 contacts →

Exact match

“AllSystems is een jong en enthousiast IT-bedrijf dat zich onderscheidt op de markt door een aantal belangrijke punten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Diensten die Alfacom Benelux u kan bieden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Data Facilities Data Centers is a leading provider of state-of-the-art data center solutions, with a focus on reliability and security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWormerveer, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“SAEN-IT richt zich met name op het MKB,(basis)scholen, stichtingen en instellingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Databarn Rivium B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ITB-Kwadraat is in april 1997 opgericht, en is gespecialiseerd in Datacenterfaciliteiten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“De ict infrastructuur is het fundament van de systemen die de organisatie gebruikt.”

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

Showing 24 of 82 data center infrastructure maintenance companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center infrastructure maintenance companies based in the Netherlands at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
10.7Average contacts per company
1-10Median size (employees)
12.2%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
25
51-200
9
201-500
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 82 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 “data center infrastructure maintenance 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 299 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 “data center infrastructure maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center infrastructure maintenance companies are there based in the Netherlands?

RevenueBase identified 82 company matches for data center infrastructure maintenance 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?

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

Which city has the most data center infrastructure maintenance companies?

Amsterdam leads with 10 company records, followed by Deventer (2) and Gk (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 299 professional contacts with verified work emails tracked across these 82 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.