Company lists · Data refreshed November 2026

Top 25 IT modernization consulting companies based in the Netherlands

RevenueBase identified 761 company matches for IT modernization consulting companies associated with the Netherlands as of November 2026 and tracks 15,058 professional contacts across them, including 4,006 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for IT modernization consulting 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
761Companies
15,058Contacts tracked
4,006Verified emails
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The 25 largest IT modernization consulting companies based in the Netherlands

Ranked by team size
Top 25 of 761 company matches for IT modernization consulting 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 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
2Exact 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
3Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 2026201-500365 contacts →

Exact match

“Naar de cloud?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchAlmere, NetherlandsHQ recorded Nov 6, 2026n/a283 contacts →

Exact match

“ICT solutions should work as they were intended.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchHeerlen, NetherlandsHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“The way you design, build and operate is changing radically.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact 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
11Exact matchBa, NetherlandsHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“ICT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“FreshMinds is an IT Consultancy company with focus on Software, Data, Cloud- & Cyber Security Engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Leading Digital Innovation Strict helpt vanaf het strategische idee tot en met de succesvolle implementatie om het allerbeste uit digitale innovaties te halen en deze renderend in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Cloud Primero has built capabilities across a diverse set of in-demand technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHuizen, NetherlandsHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Vooruit is the result of a number of separate labels that have more than earned their IT credentials over the past 25 years and that now come together under the same name, namely…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOdijk, NetherlandsHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Wie zijn we?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We are your backbone for a secure and resilient digital infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Wij zijn Dux Group, geboren en gebouwd in Rotterdam.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBunnik, NetherlandsHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“CloudNation brings public cloud knowledge, skill and experience to companies in order to accelerate IT transformations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“At Luminis, we do things a little differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAx, NetherlandsHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“Eraneos is an international management and technology consultancy that helps shape the digital future of organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLaren, NetherlandsHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“There is no shortage of technology potential or business ambitions: the real challenge lies in bringing them together and turning them into tangible results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNieuw-vennep, NetherlandsHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Nieuwe technologieën veranderen de markt op een disruptieve en radicale manier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“We help businesses succeed in the digital era by offering digital transformation services that simplify operations, reduce costs, and support innovation.”

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

Showing 25 of 761 IT modernization consulting companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 4,006 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT modernization consulting companies based in the Netherlands at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
19.8Average contacts per company
1-10Median size (employees)
7.9%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
497
11-50
163
51-200
64
201-500
23
501-1,000
6
1,001-5,000
4

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 761 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 modernization consulting 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 4,006 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 modernization consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT modernization consulting companies are there based in the Netherlands?

RevenueBase identified 761 company matches for IT modernization consulting 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?

OGD Ict-Diensten tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT modernization consulting companies?

Amsterdam leads with 60 company records, followed by Rotterdam (30) and The Hague (30).

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 4,006 professional contacts with verified work emails tracked across these 761 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.