Company lists · Data refreshed September 2026

Top 25 Managed IT services accounting companies based in the Netherlands

RevenueBase identified 187 managed IT services accounting companies headquartered in the Netherlands as of September 2026 and tracks 1,267 professional contacts across them, including 574 with verified work emails. Amsterdam is the largest hub.

This list covers managed IT services accounting companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review
187Companies
1,267Contacts tracked
574Verified emails
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The 25 largest managed IT services accounting companies based in the Netherlands

Ranked by team size
Top 25 of 187 managed IT services accounting companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to managed IT services accounting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceRotterdam, NetherlandsHQ checked Sep 28, 202651-200130 contacts →

Indirect evidence

“Bij Intermax geloven we dat mensen zaken doen met mensen.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidencePoeldijk, NetherlandsHQ checked Sep 28, 2026n/a50 contacts →

Indirect evidence

“NETWORK SUPPORT - SOFTWARE DEVELOPMENT - SECURITY SYSTEMS Gebruik maken van de kennis die je hebt.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceWeert, NetherlandsHQ checked Sep 28, 202611-5048 contacts →

Partial evidence

“U bent al diverse malen moeten wisselen van IT dienstverlener?”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceRosmalen, NetherlandsHQ checked Sep 28, 202651-20045 contacts →

Indirect evidence

“Ready to turn your organization into a frontrunner?”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceHazerswoude Dorp, NetherlandsHQ checked Sep 28, 202611-5040 contacts →

Partial evidence

“Bij Interforce streven we naar een wereld waarin IT voor medewerkers altijd werkt – zonder frustratie.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceEindhoven, NetherlandsHQ checked Sep 28, 202611-5033 contacts →

Indirect evidence

“The world around us is changing and the digital influence on companies is increasing.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceHoorn, NetherlandsHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

“Al jaren een vertrouwde naam, voor sommigen een nieuwe kennismaking: BEEREPOOT.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceAlbergen, NetherlandsHQ checked Sep 28, 202611-5026 contacts →

Partial evidence

“Lucas IT is een (h)echt familiebedrijf met Twentse roots sinds We zijn graag het directe verlengstuk van onze partners en zetten graag een stap extra.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceNieuwegein, NetherlandsHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“Altijd en overal uw resultaten inzien?”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceHaaksbergen, NetherlandsHQ checked Sep 28, 202611-5024 contacts →

Partial evidence

“At Nubix, we stand for innovation and top quality in IT solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceTerneuzen, NetherlandsHQ checked Sep 28, 202611-5022 contacts →

Partial evidence

“Progression is een jong en dynamisch IT bedrijf dat altijd op zoek is naar de beste oplossingen op gebied van IT.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceHendrik-ido-ambacht, NetherlandsHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceTerneuzen, NetherlandsHQ checked Sep 28, 202611-5021 contacts →

Indirect evidence

“Who is Infodatek Group?”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceBilthoven, NetherlandsHQ checked Sep 28, 202611-5018 contacts →

Indirect evidence

“BM accountants & adviseurs (voorheen Boonzaaijer & Merkus) is hét accountantskantoor in Bilthoven.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceHaarlem, NetherlandsHQ checked Sep 28, 202611-5018 contacts →

Partial evidence

“By predefined steps of analysis, we deliver insights in the level of IT-control and risk, implement consolidated and transparent solutions based on best practices and assist in…”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceSchagen, NetherlandsHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“G&P Accountants en Adviseurs is een zelfstandig gevestigd accountantskantoor in Schagen.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceGorinchem, NetherlandsHQ checked Sep 28, 202611-5017 contacts →

Partial evidence

“CAB Holland is a leading company that has been active in the IT sector since 1979.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceZoetermeer, NetherlandsHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Bij ICT Teamwork nemen wij al jouw ICT-zorgen uit handen.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceDelft, NetherlandsHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Ontzorgen en adviseren en dat met plezier en succes!”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceDeventer, NetherlandsHQ checked Sep 28, 202611-5015 contacts →

Indirect evidence

“BData, uw partner op het gebied van netwerk en systeembeheer voor zowel kleine als middelgrote bedrijven.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceZoetermeer, NetherlandsHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Campai ontzorgt haar klanten door het volledige of gedeeltelijke IT beheer uit handen te nemen.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceNijmegen, NetherlandsHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Jouw betrouwbare ICT-partner in een digitale wereld Bij Spete ICT nemen we ICT-zorgen uit handen, zodat jij je volledig kunt focussen op ondernemen.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceBarneveld, NetherlandsHQ checked Sep 28, 20261-1013 contacts →

Indirect evidence

“Uw financiële zorgen uit handen nemen, daar begint het mee.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceArnhem, NetherlandsHQ checked Sep 28, 202611-5013 contacts →

Partial evidence

“CyberPeak supports organizations in structurally setting up, securing, and managing their network and cybersecurity environments.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceEde, NetherlandsHQ checked Sep 28, 202611-5011 contacts →

Strong evidence

“Welnet is your Managed IT Service provider which delivers the IT of tomorrow right at your doorstep.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 187 managed IT services accounting companies based in the Netherlands

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Managed IT services accounting companies based in the Netherlands at a glance

As of Sep 28, 2026
45.3%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
5.9%Largest-city concentration · Amsterdam
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
48
51-200
5
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 187 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed IT services accounting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “managed IT services accounting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names managed IT services accounting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among managed IT services accounting companies, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 574 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names managed IT services accounting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 187 managed IT services accounting companies headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Intermax, headquartered in Rotterdam, tops this list with the largest team on record.

Which city has the most managed IT services accounting companies?

Amsterdam leads with 11 headquartered companies, followed by Rotterdam (6) and Ae (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 574 verified decision-maker contacts tracked across these 187 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.