Company lists · Data refreshed November 2026

Top 22 IT consulting managed services based in the Netherlands

RevenueBase identified 1,946 company matches for IT consulting managed services associated with the Netherlands as of November 2026 and tracks 36,551 professional contacts across them, including 12,739 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for IT consulting managed 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
1,946Companies
36,551Contacts tracked
12,739Verified emails
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The 22 largest IT consulting managed services based in the Netherlands

Ranked by team size
Top 22 of 1,946 company matches for IT consulting managed 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-duivendrecht, NetherlandsHQ recorded Nov 6, 20261,001-5,0003,998 contacts →

Exact match

“Running technology across multiple vendors and regions creates redundancy, cost, risk and slower innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261,001-5,0001,310 contacts →

Exact match

“Insights you can act on CGI, opgericht in 1976, behoort tot de grootste IT en business consultancy bedrijven ter wereld.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202610001+1,051 contacts →

Exact match

“Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVeldhoven, NetherlandsHQ recorded Nov 6, 2026501-1,000909 contacts →

Exact match

“Simac is marktleider in IT-solutions voor Retail, Healthcare en Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchZaltbommel, NetherlandsHQ recorded Nov 6, 20261,001-5,000903 contacts →

Exact match

“THE BEST OF ICT WITH A HUMAN TOUCH Technology is changing the world faster than ever.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDelft, NetherlandsHQ recorded Nov 6, 20261,001-5,000862 contacts →

Exact match

“Wij willen de complexiteit uit ict halen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHilversum, NetherlandsHQ recorded Nov 6, 2026201-500707 contacts →

Exact match

“SLTN is one of the largest privately-owned ICT companies in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 2026n/a643 contacts →

Exact match

“UNO | LEADING YOUR DIGITAL JOURNEY UNO neemt als strategische IT partner jouw organisatie bij de hand en is de gids op weg naar jouw digitale toekomst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDen Bosch, NetherlandsHQ recorded Nov 6, 2026501-1,000601 contacts →

Exact match

“Bij Team Rockstars IT geloven we dat de beste technologie begint bij de mensen die haar maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGouda, NetherlandsHQ recorded Nov 6, 2026201-500361 contacts →

Exact match

“Experis helpt organisaties om technologie écht te laten werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 2026201-500357 contacts →

Exact match

“At Intwo, we empower businesses to achieve extraordinary success through the transformative power of cloud technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 2026501-1,000340 contacts →

Exact match

“Jouw gids in de complexe wereld van IT & Communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarendrecht, NetherlandsHQ recorded Nov 6, 202651-200293 contacts →

Exact match

“Wij zijn een middelgrote organisatie gevestigd in Barendrecht, die voor haar klanten hét aanspreekpunt voor ICT-zaken is.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNaarden, NetherlandsHQ recorded Nov 6, 2026n/a239 contacts →

Exact match

“Keep IT Simple Nobel is van mening dat ICT uw bedrijfsdoelstellingen dient te ondersteunen zodat u zich kunt richten op uw core business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWeesp, NetherlandsHQ recorded Nov 6, 2026n/a206 contacts →

Exact match

“IT moet flexibel, beheersbaar en betrouwbaar zijn en zich volledig kunnen herstellen bij een calamiteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 6, 2026n/a192 contacts →

Exact match

“We help organizations gain control over their digital foundation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“We believe that IT must serve our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeerdam, NetherlandsHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“If you prefer to approach your organization's IT challenges with a focus on business results rather than technology, if you're seeking a reliable partner that doesn't embark on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“SoftwareOne is een wereldwijde leverancier van software, cloud- en digitale transformatieoplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchReeuwijk, NetherlandsHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“We are the experts in proactive management of complex IT environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202611-50140 contacts →

Exact match

“Seven Stars maakt de perfecte match in IT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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

Showing 22 of 1,946 IT consulting managed services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 12,739 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT consulting managed services based in the Netherlands at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
18.8Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,282
11-50
454
51-200
138
201-500
31
501-1,000
16
1,001-5,000
12
5,001-10,000
1
10001+
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 1,946 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 consulting managed 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 12,739 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 “IT consulting managed services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting managed services are there based in the Netherlands?

RevenueBase identified 1,946 company matches for IT consulting managed 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?

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

Which city has the most IT consulting managed services?

Amsterdam leads with 130 company records, followed by Rotterdam (70) and The Hague (50).

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 12,739 professional contacts with verified work emails tracked across these 1,946 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.