Company lists · Data refreshed November 2026

Top 21 System of organizations services based in the Netherlands

RevenueBase identified 1,579 company matches for system of organizations services associated with the Netherlands as of November 2026 and tracks 29,512 professional contacts across them, including 10,709 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for system of organizations 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
1,579Companies
29,512Contacts tracked
10,709Verified emails
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The 21 largest system of organizations services based in the Netherlands

Ranked by team size
Top 21 of 1,579 company matches for system of organizations 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 matchNaarden, NetherlandsHQ recorded Nov 6, 2026501-1,000773 contacts →

Exact match

“Emixa is a strategic, hands-on change delivery agency for inventive, mid-to-large organisations with complex, mission-critical operations - from manufacturing to construction and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 2026201-500285 contacts →

Exact match

“De IT-dienstverlener die het anders doet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchWaalre, NetherlandsHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Wij ondersteunen organisaties in het bereiken van hun doelen door het toepassen en begeleiden van ICT-oplossingen en -diensten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“ICT is er voor de gebruiker, niet andersom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHardinxveld-giessendam, NetherlandsHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Aspect ICT is een organisatie die zich met ICT-oplossingen richt op het midden en hoge(re) segment binnen het MKB in Midden-Nederland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“Triple converts technological opportunities into today's tangible solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarneveld, NetherlandsHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“Samen halen we alles uit de software!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Jouw AI-first IT partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“ZICHT Consultants richt zich op vraagstukken op het gebied van procesverbeteringen, datamanagement, implementaties en project- en programmamanagement.”

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

Showing 21 of 1,579 system of organizations services based in the Netherlands

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System of organizations services based in the Netherlands at a glance

As of Nov 6, 2026
36.3%Verified-email coverage
18.7Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,087
11-50
325
51-200
101
201-500
31
501-1,000
13
1,001-5,000
8
5,001-10,000
1
10001+
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 1,579 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 “system of organizations 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 10,709 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 “system of organizations services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system of organizations services are there based in the Netherlands?

RevenueBase identified 1,579 company matches for system of organizations 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 system of organizations services?

Amsterdam leads with 130 company records, followed by Rotterdam (55) and Utrecht (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 10,709 professional contacts with verified work emails tracked across these 1,579 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.