Company lists · Data refreshed September 2026

Top 25 IT infrastructure consulting firms based in the Netherlands

Name: IT infrastructure consulting firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 1,496 companies tracked

RevenueBase identified 1,496 company matches for IT infrastructure consulting firms associated with the Netherlands as of September 2026 and tracks 25,890 professional contacts across them, including 9,943 with verified work emails and 1,642 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for IT infrastructure consulting firms 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 September 4, 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 Sep 4, 2026 How this list was built

1,496Companies

25,890Contacts tracked

9,943Verified emails

1,642Mobile numbers

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The 25 largest IT infrastructure consulting firms based in the Netherlands

Ranked by team size

Top 25 of 1,496 company matches for IT infrastructure consulting firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Accenture The Netherlands	Exact match	Amsterdam, NetherlandsHQ recorded Sep 4, 2026	10001+	1,044 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 · Sep 4, 2026 · View company records in RevenueBase
2	SLTN	Exact match	Nn, NetherlandsHQ recorded Sep 4, 2026	201-500	664 contacts →
	Exact match “SLTN is one of the largest privately-owned ICT companies in the Netherlands.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Team Rockstars IT	Exact match	Den Bosch, NetherlandsHQ recorded Sep 4, 2026	501-1,000	633 contacts →
	Exact match “Bij Team Rockstars IT draait alles om impact.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	UNO	Exact match	Rijswijk, NetherlandsHQ recorded Sep 4, 2026	n/a	609 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 · Sep 4, 2026 · View company records in RevenueBase
5	Experis Nederland	Exact match	Gouda, NetherlandsHQ recorded Sep 4, 2026	201-500	365 contacts →
	Exact match “Experis helpt organisaties om technologie écht te laten werken.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Wortell	Exact match	Lijnden, NetherlandsHQ recorded Sep 4, 2026	201-500	356 contacts →
	Exact match “We empower people.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	ROUTZ	Exact match	1112 Ar Diemen, NetherlandsHQ recorded Sep 4, 2026	201-500	279 contacts →
	Exact match “Routz designs, implements and maintains complex and dynamic IT network infrastructure environments.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Stream BV	Exact match	Almere, NetherlandsHQ recorded Sep 4, 2026	n/a	259 contacts →
	Exact match “ICT solutions should work as they were intended.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	NOBEL	Exact match	Naarden, NetherlandsHQ recorded Sep 4, 2026	n/a	223 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 · Sep 4, 2026 · View company records in RevenueBase
10	OSP	Exact match	Weesp, NetherlandsHQ recorded Sep 4, 2026	n/a	195 contacts →
	Exact match “IT moet flexibel, beheersbaar en betrouwbaar zijn en zich volledig kunnen herstellen bij een calamiteit.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Prodapt Consulting	Exact match	Ed, NetherlandsHQ recorded Sep 4, 2026	51-200	189 contacts →
	Exact match “Leading in Telecom and Internet Our organization, Prodapt Consulting (formerly known as VDVL Consultants), is a small-scale, but trend-setting ICT consultancy firm that since 1987…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Unica ICT Solutions	Exact match	Ba, NetherlandsHQ recorded Sep 4, 2026	201-500	176 contacts →
	Exact match “ICT.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Proximus NXT Nederland	Exact match	Utrecht, NetherlandsHQ recorded Sep 4, 2026	201-500	173 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 · Sep 4, 2026 · View company records in RevenueBase
14	Transfer Solutions	Exact match	Db, NetherlandsHQ recorded Sep 4, 2026	51-200	163 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 · Sep 4, 2026 · View company records in RevenueBase
15	Conscia Nederland	Exact match	Ah, NetherlandsHQ recorded Sep 4, 2026	201-500	153 contacts →
	Exact match “Wij ontwerpen, implementeren en beheren veilige IT-infrastructuur en Cybersecurity Services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Freshminds	Exact match	Zl, NetherlandsHQ recorded Sep 4, 2026	51-200	138 contacts →
	Exact match “FreshMinds is an IT Consultancy company with focus on Software, Data, Cloud- & Cyber Security Engineering.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Legian	Exact match	Jx, NetherlandsHQ recorded Sep 4, 2026	51-200	135 contacts →
	Exact match “IT en OT worden steeds complexer.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Intermax	Exact match	Rotterdam, NetherlandsHQ recorded Sep 4, 2026	51-200	129 contacts →
	Exact match “Bij Intermax geloven we dat mensen zaken doen met mensen.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Quanza	Exact match	NetherlandsHQ recorded Sep 4, 2026	51-200	126 contacts →
	Exact match “Quanza levert netwerkoplossingen en beheerdiensten voor organisaties met een Network infrastructuur waar elke seconde telt.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Strict	Exact match	Vianen, NetherlandsHQ recorded Sep 4, 2026	51-200	123 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 · Sep 4, 2026 · View company records in RevenueBase
21	Kembit	Exact match	Wijnandsrade, NetherlandsHQ recorded Sep 4, 2026	51-200	122 contacts →
	Exact match “KEMBIT, opgericht in 1996, levert hoogwaardige IT diensten aan een breed spectrum van organisaties, variërend van lokale MKB bedrijven tot grote landelijk opererende bedrijven en…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Promax	Exact match	Bergschenhoek, NetherlandsHQ recorded Sep 4, 2026	51-200	114 contacts →
	Exact match “Al sinds 1992 helpt Promax haar klanten om succesvol te zijn met veilige, betrouwbare en intelligente IT-oplossingen.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Luminis	Exact match	Amsterdam, NetherlandsHQ recorded Sep 4, 2026	51-200	109 contacts →
	Exact match “At Luminis, we do things a little differently.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Neomax	Exact match	Naarden, NetherlandsHQ recorded Sep 4, 2026	51-200	93 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 · Sep 4, 2026 · View company records in RevenueBase
25	NEXXT	Exact match	Wognum, NetherlandsHQ recorded Sep 4, 2026	51-200	89 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 · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT infrastructure consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,496 IT infrastructure consulting firms based in the Netherlands

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IT infrastructure consulting firms based in the Netherlands at a glance

As of Sep 4, 2026

38.4%Verified-email coverage

6.3%Mobile-number coverage

17.3Average contacts per company

1-10Median size (employees)

6.1%Largest-city concentration · Amsterdam

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

1,032

11-50

327

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

76831–60

5,44361–90

3,68590–180

47180+

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 consulting firms” 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 9,943 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 September 4, 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 consulting firms 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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure consulting firms are there based in the Netherlands?

RevenueBase identified 1,496 company matches for IT infrastructure consulting firms associated with the Netherlands as of September 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?

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

Which city has the most IT infrastructure consulting firms?

Amsterdam leads with 91 company records, followed by Rotterdam (44) and The Hague (41).

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 9,943 professional contacts with verified work emails tracked across these 1,496 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 September 4, 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.