Company lists · Data refreshed November 2026

Top 25 IT systems consultants based in the Netherlands

RevenueBase identified 337 company matches for IT systems consultants associated with the Netherlands as of November 2026 and tracks 1,984 professional contacts across them, including 571 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for IT systems consultants 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
337Companies
1,984Contacts tracked
571Verified emails
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The 25 largest IT systems consultants based in the Netherlands

Ranked by team size
Top 25 of 337 company matches for IT systems consultants 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 matchWognum, NetherlandsHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Bij NEXXT maken we IT tot een strategische kracht die organisaties laat groeien, innoveren en meebewegen met verandering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWaardenburg, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Adviesbureau voor informatiseringsprojecten in de zorg D&A medical group is sinds actief in de Nederlandse zorg-ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact match's-hertogenbosch, NetherlandsHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Aanjager van jouw digitale revolutie In een wereld waar technologie sneller evolueert dan je koffiemachine kan bijhouden, zorgen wij ervoor dat jij wél grip houdt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSchiphol-rijk, NetherlandsHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Making IT Greater Together!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRosmalen, NetherlandsHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Ready to turn your organization into a frontrunner?”

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 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
8Exact matchBunnik, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“I-share is de specialist in Cloud Native Platform Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSneek, NetherlandsHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Office IT voor al je innovatieve IT oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Green Rock Consulting is an independent and successful consulting firm, which is also active in the financial, public and health sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Bij DDC kennen we de kracht van informatie.”

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

Exact match

“Intigris wil haar opdrachtgevers graag helpen om haar business slimmer te maken, met IT als middel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBilthoven, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“IT is niet zomaar een instrument, het is een keiharde verschilmaker.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHaarlem, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Seventrees is a management consulting firm that provides highly experienced and skilled professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“NCore staat als IT-collega midden ín een organisatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeerdam, NetherlandsHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Kop ICT is gespecialiseerd in het ontwerpen, installeren en beheren van computersystemen en telefooncentrales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarendrecht, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“2makeITwork streeft na wat de naam zegt: wij maken IT oplossingen werkend!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchUden, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“YITT staat voor Your IT Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouten, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“4Minds: specialist in systeembeheer en software development Wij zijn een gevestigde naam binnen de ICT-dienstverlening.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVianen, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“JACK.IT-consultancy is een toonaangevend adviesbureau op het gebied van informatietechnologie en digitale transformatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEmmen, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Bent u als MKB op zoek naar onafhankelijk ICT advies?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVeldhoven, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Novion is een jong en dynamisch IT advies- en implementatiebureau, gespecialiseerd in online IT oplossingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Ecobit: Innovatieve bedrijfsinformatiesystemen voor een duurzame toekomst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026201-50012 contacts →

Exact match

“DDG Consulting helps businesses and organizations improve their technology infrastructure and operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHeesch, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Dotcombusiness is een Managed Service Provider uit Heesch die MKB-organisaties helpt met IT die gewoon werkt.”

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

Showing 25 of 337 IT systems consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and access 571 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT systems consultants based in the Netherlands at a glance

As of Nov 6, 2026
28.8%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
276
11-50
43
51-200
10
201-500
4
501-1,000
1
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 337 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 systems consultants” 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 571 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 systems consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT systems consultants are there based in the Netherlands?

RevenueBase identified 337 company matches for IT systems consultants 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?

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

Which city has the most IT systems consultants?

Amsterdam leads with 20 company records, followed by Rotterdam (11) and The Hague (10).

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 571 professional contacts with verified work emails tracked across these 337 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.